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AltF Backlinks

Free backlink sites list: 1,964 places to get a link

A maintained list of 1,964 legitimate backlink sites: directories, profile creation sites, guest posting sites, launch platforms, registries and marketplaces. 1,628 are free or have a free tier, 44 usually give a dofollow link, and 781 have an estimated DA of 70 or more. Every row shows authority, link type, cost and effort, and links straight to the submit page.

1,964
Opportunities
1,628
Free or freemium
781
Est. DA 70+
208
Quick wins

1–98 of 98 opportunities

The table is wider than the screen — swipe it sideways for cost, effort and the preparation notes.

Submission opportunities with impact score, cost, effort, priority, status and preparation notes. Scroll horizontally for all columns.
#Impact (sorted)Site — sort by thisEst. DA — sort by thisLinkDomainTypeCostEffort — sort by thisPriorityStatusWhat to prepareRules / caveatCheckedActions
195Accessibility Weekly35Dofollowa11yweekly.comPublishing platformsFreeInvolvedDo firstVerified liveFirst publish a fresh, human-authored accessibility case study or tutorial with real lessons and disabled-user perspective where available, then suggest that single article by email.Prefer content from the last two months; it must be accurate, educational, accessible without paywall/signup, and not a product page or press release. No overlays, link exchanges, guest-post deals, paid links, or strong paid-product calls to action.2026-08-03Open Accessibility Weekly submit page (new tab)Accessibility Weekly details
295Console.dev50Sometimes dofollowconsole.devSoftware directoriesFreeInvolvedDo firstVerified liveEmail the strongest developer-focused your tool feature with a self-service demo, documentation, privacy model, and concise reason it is novel.Primary users must be developers; the tool should be high quality, fast, maintained, documented, privacy-safe, and independently interesting.https://console.dev/selection-criteriaOpen Console.dev submit page (new tab)Console.dev details
395Educative75Sometimes dofolloweducative.ioOther opportunitiesFreeInvolvedDo firstVerified livePropose a text-based, interactive course on web privacy, security headers, local-first tools, or accessible frontend testing, with practical code exercises and clear outcomes.Applicants need real subject expertise and clear teaching ability. The outline, lessons, code, and claims receive Author Success, technical, and editorial review; the course must teach independently of AltFTool promotion.2026-08-03Open Educative submit page (new tab)Educative details
495Help Net Security85Sometimes dofollowhelpnetsecurity.comPublishing platformsFreeInvolvedDo firstVerified liveSend a concise exclusive angle on a new your tool security feature, dataset, vulnerability study, or expert commentary.Send pitches to the listed editorial address; relevance is essential and the team cannot reply to or publish every pitch.https://www.helpnetsecurity.com/contact/Open Help Net Security submit page (new tab)Help Net Security details
595Security Boulevard70Sometimes dofollowsecurityboulevard.comPublishing platformsFreeInvolvedDo firstVerified livePitch a vendor-neutral security article using original your tool tests, threat-model findings, or privacy research.Content must be original, transparent about authorship, and vendor-neutral; promotional posts belong in paid programs.https://securityboulevard.com/write-for-security-boulevard/Open Security Boulevard submit page (new tab)Security Boulevard details
695Softpedia90Nofollowsoftpedia.comSoftware directoriesFreeInvolvedDo firstVerified liveSubmit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.Accurate tool details required; editorial approval controls publication. Listing link is currently reported nofollow.2026-07-30 • https://www.submission.directory/site/softpediaOpen Softpedia submit page (new tab)Softpedia details
795The A11Y Project70Dofollowa11yproject.comPublishing platformsFreeInvolvedDo firstVerified livePitch a short, beginner-friendly, human-authored accessibility post through an issue, or submit one established free your tool accessibility resource under the correct Resources category.Maintainers assess quality, host accessibility, mission, and author standing. No press releases, overlays, Medium links, affiliate/referral schemes, UTM tracking, SEO/backlink deals, plagiarism, or product promotion; contributions use the project's APLv2 license.2026-08-03Open The A11Y Project submit page (new tab)The A11Y Project details
895Towards AI60Sometimes dofollowtowardsai.comPublishing platformsFreeInvolvedDo firstVerified liveSubmit a useful AI privacy, local processing, prompt-security, or responsible-tooling tutorial with reproducible examples.Submit a complete draft for editorial review; avoid thin AI-generated or product-led content and expect no guaranteed placement.https://towardsai.com/contribute/Open Towards AI submit page (new tab)Towards AI details
995We Are Founders Directory—Link type unknowndirectory.wearefounders.ukStartup directoriesFreeInvolvedDo firstVerified liveSubmit your tool for a hand-reviewed founder-tool profile and direct website CTA.Live product with real founder value; vapourware and thin AI wrappers are rejected.2026-08-05Open We Are Founders Directory submit page (new tab)We Are Founders Directory details
1092eLearning Industry75Sometimes dofollowelearningindustry.comGuest posting sitesFree + paid tierInvolvedDo firstVerified liveSubmit an original L&D article on teaching practical privacy or accessibility skills, linking only to a genuinely informative your tool guide where it supports the lesson.Free guest posts may link to informative content but cannot mention or promote the company/product; promotional links belong to sponsored articles. Relevant, original, reader-friendly work is editorially reviewed, HR-only topics are excluded, affiliation should be disclosed, timing/inclusion is not guaranteed, and any author/content link should be treated as editorial/UGC with no followed-link promise.2026-08-03Open eLearning Industry submit page (new tab)eLearning Industry details
1181A List Apart80Sometimes dofollowalistapart.comPublishing platformsFreeInvolvedHighVerified livePitch an original standards, accessibility, privacy, or responsible-web essay based on first-hand product engineering experience.Original 600–2,500-word editorial work only; sales pitches, press releases, and disguised promotion are rejected.https://alistapart.com/about/contribute/Open A List Apart submit page (new tab)A List Apart details
1281BetaNews80Sometimes dofollowbetanews.comLaunch platformsFreeInvolvedHighVerified livePitch a genuinely differentiated your tool launch or an original opinion on privacy, security, and useful web tooling.Story must be timely, accurate, and useful; publication and links are editorially controlled.https://betanews.com/contact/Open BetaNews submit page (new tab)BetaNews details
1381C# Corner75Nofollowc-sharpcorner.comPublishing platformsFreeInvolvedHighVerified liveRegister a real founder or engineer profile and publish an original code-backed tutorial on privacy-safe browser tooling, mentioning your tool only where it is part of the implementation.Original content and source code are expected; editors review submissions, published content may not be removable, and spam or copyright violations are prohibited.Official C# Corner submission guidelines and terms checked 2026-08-07Open C# Corner submit page (new tab)C# Corner details
1481CMSWire75Sometimes dofollowcmswire.comGuest posting sitesFreeInvolvedHighVerified liveApply with founder expertise and pitch an actionable digital-experience, privacy, AI-governance, or trust article.Requires original, senior-level, non-promotional analysis; acceptance and any contextual AltFTool reference are editorial decisions.https://www.cmswire.com/about-us/contributor-guidelines/Open CMSWire submit page (new tab)CMSWire details
1581CSS-Tricks90Sometimes dofollowcss-tricks.comGuest posting sitesFreeInvolvedHighVerified livePropose a lived-experience frontend article on accessible tool interfaces, privacy-safe browser APIs, CSS, or performance.Attach a rough draft or outline and demonstrate real expertise; the article must be useful rather than an AltFTool promotion.https://css-tricks.com/guest-writing/Open CSS-Tricks submit page (new tab)CSS-Tricks details
1681Envato Tuts+90Link type unknowntutsplus.comOther opportunitiesFreeInvolvedHighVerified livePitch a practical, outcome-based tutorial on client-side privacy, accessible UI, or web safety using original examples and an honest author identity.Applications and pitches receive editorial review; tutorials must teach a complete practical outcome and use owned/licensed assets. Disclose any AltFTool relationship and keep the lesson vendor-neutral rather than a product walkthrough. Publication timing and link treatment are editorial decisions, with no inclusion or followed-link guarantee.2026-08-03Open Envato Tuts+ submit page (new tab)Envato Tuts+ details
1781GeeksforGeeks Contribute90Nofollowgeeksforgeeks.orgReview platformsFreeInvolvedHighVerified liveWrite an original technical article about a broadly useful browser-security, privacy, or accessibility technique and cite your tool only when it is a necessary working example.Articles are submitted for review and promotional, incorrect, or plagiarized work can be rejected. Use original code and images, disclose affiliation, and do not turn the article into an AltFTool sales page. Review timing, publication, author-page visibility, and rel/follow behavior are not guaranteed.2026-08-03Open GeeksforGeeks Contribute submit page (new tab)GeeksforGeeks Contribute details
1881Instructables90Nofollowinstructables.comCommunities and forumsFreeInvolvedHighVerified livePublish a detailed build or usage tutorial around an original your tool workflow, with the relevant tool link only where it helps readers.Commercial projects are acceptable only when the article is genuinely instructional; include original steps, images, and results.https://www.instructables.com/create/Open Instructables submit page (new tab)Instructables details
1981Pointer50Link type unknownpointer.ioPublishing platformsFreeInvolvedHighVerified liveEmail one exceptional your tool engineering article, open-source project or deeply useful technical resource to Pointer's official share address.Submit high-quality engineering reading, not a product-page pitch or link bait.2026-08-04Open Pointer submit page (new tab)Pointer details
2081PreventionWeb75Link type unknownpreventionweb.netOther opportunitiesFreeInvolvedHighVerified liveSubmit a formal publication, case study, educational resource or on-demand training linking digital resilience to disaster-risk reduction.Editorial validation; no paywall, corporate flyer, private paper or workshop summary; recent DRR-relevant material is prioritized.2026-08-05 — https://www.preventionweb.net/upload-your-contentOpen PreventionWeb submit page (new tab)PreventionWeb details
2181ProductReveal—Link type unknownproductreveal.onlineLaunch platformsFreeInvolvedHighVerified liveSubmit original, factual long-form product copy, five real features, founder details, launch date and a strong featured image.Human-moderated with no auto-publish; the review must be original, balanced and based on live functionality rather than disguised advertising or fake testimonials.2026-08-03 • https://productreveal.online/submit-productOpen ProductReveal submit page (new tab)ProductReveal details
2281Qiita85Nofollowqiita.comPublishing platformsFreeInvolvedHighVerified liveWrite an original Japanese developer tutorial or benchmark that uses your tool and cite the relevant tool or source only where it helps readers.Follow Qiita community guidelines, disclose affiliations and avoid duplicate, translated-only or promotional content; links are UGC.2026-08-03Open Qiita submit page (new tab)Qiita details
2381SaaS Hub Directory—Link type unknownsaashubdirectory.comSoftware directoriesFreeInvolvedHighVerified liveCreate an account and submit your tool with its privacy, security and utility use cases plus the homepage link.Login required; editorial fit and quality review; describe only working features.2026-08-03Open SaaS Hub Directory submit page (new tab)SaaS Hub Directory details
2481Smashing Magazine90Sometimes dofollowsmashingmagazine.comPublishing platformsFreeInvolvedHighVerified livePitch a practical privacy-by-design, accessibility, frontend-security, or local-first tooling article backed by real your tool lessons.No press releases, product walkthroughs, listicles, or content marketing; AltFTool may be cited only when editorially useful.https://www.smashingmagazine.com/write-for-us/Open Smashing Magazine submit page (new tab)Smashing Magazine details
2581Stack Overflow Blog90Sometimes dofollowstackoverflow.blogPublishing platformsFreeInvolvedHighVerified livePitch a rigorous developer-facing article about secure file handling, browser privacy, accessibility testing, or tool architecture.Strict technical quality and editorial review apply; avoid product marketing and disclose conflicts or affiliations.https://stackoverflow.blog/2020/01/27/blog-contributor-guidelines/Open Stack Overflow Blog submit page (new tab)Stack Overflow Blog details
2681VentureBeat90Sometimes dofollowventurebeat.comGuest posting sitesFreeInvolvedHighVerified livePitch original your tool data, an AI/privacy industry argument, or a consequential product launch to the relevant desk.Follow the contact and guest-post rules; a generic launch email or self-promotional draft will not earn placement.https://venturebeat.com/contact/Open VentureBeat submit page (new tab)VentureBeat details
2781Web Design Weekly50Link type unknownweb-design-weekly.comDesign galleriesFreeInvolvedHighVerified livePublish an original design or accessibility article with practical examples, then use the contact form's official submit-a-link path for that one article.The newsletter curates web-design news, articles, and tutorials; submit useful editorial content rather than a generic tool landing page. Selection is editorial and not guaranteed.2026-08-03Open Web Design Weekly submit page (new tab)Web Design Weekly details
2878AppSignal Blog60Sometimes dofollowappsignal.comPublishing platformsFree + paid tierInvolvedHighVerified liveApply with a code-heavy observability, Node, Ruby, Python, or Elixir tutorial using a real your tool engineering problem as the case study.Mid or senior expertise, original long-form content, working code, and editorial review are required; no thin beginner or promotional post.Official AppSignal write-for-us requirements checked 2026-08-07Open AppSignal Blog submit page (new tab)AppSignal Blog details
2978Authory55Link type unknownauthory.comOther opportunitiesFree + paid tierInvolvedHighVerified liveCreate a real founder or researcher portfolio containing original your tool engineering, privacy, and accessibility articles already published under that person's byline.Only claim work genuinely authored by the profile owner and disclose employment/founder affiliation. The portfolio is private by default until explicitly made public. Imported/manual items and outbound links are user-controlled portfolio content; public visibility, indexing, and followed-link treatment are not guaranteed.2026-08-03Open Authory submit page (new tab)Authory details
3078Creativepool60Sometimes dofollowcreativepool.comDesign galleriesFree + paid tierInvolvedHighVerified liveCreate a free your tool company profile and upload polished UX, privacy-tool, or brand work as documented case studies.Project uploads are allowed; article publishing is invite-only, and review or link spam is removed.Official Creativepool signup, plan, and project guidance checked 2026-08-07Open Creativepool submit page (new tab)Creativepool details
3178Curated60Sometimes dofollowcurated.coPublishing platformsFree + paid tierInvolvedHighVerified liveLaunch a consistent Trustworthy Tools digest that mixes independent sources with occasional relevant your tool research, adding original commentary to every selected link.Use consented subscribers and a real editorial cadence; the optional publication site provides searchable back issues. Do not publish AltFTool-only issues or undisclosed promotions. Archive links are publisher-controlled content, not independent endorsements, and no indexing or followed-link outcome is guaranteed.2026-08-03Open Curated submit page (new tab)Curated details
3278Frontend Focus50Link type unknownfrontendfoc.usPublishing platformsFree + paid tierInvolvedHighVerified liveSend one current, technically substantive frontend or accessibility article/tool after publishing it, explaining the concrete reader value and disclosing your tool ownership.The current newsletter footer asks readers with a link to reply, but editors cannot include everything. Pitch only strong frontend content, avoid generic product copy or repeated outreach, and keep paid promotion separate. Selection, timing, wording, and link rel/follow treatment are editorial and not guaranteed.2026-08-03Open Frontend Focus submit page (new tab)Frontend Focus details
3378JavaScript Weekly60Link type unknownjavascriptweekly.comPublishing platformsFree + paid tierInvolvedHighVerified liveFirst publish a strong JavaScript/browser engineering article or genuinely novel developer utility, then reply to a current issue with one concise, disclosed editorial tip.Current issues invite readers to send relevant links by reply, but inclusion is fully editorial. Submit one timely technical item, not a generic homepage or repeated pitch; disclose AltFTool ownership and do not imply endorsement. Review/publication timing and rel/follow status are not guaranteed.2026-08-03Open JavaScript Weekly submit page (new tab)JavaScript Weekly details
3478Mataroa45Link type unknownmataroa.blogPublishing platformsFree + paid tierInvolvedHighVerified livePublish original, text-first notes about building local-only privacy and accessibility tools, with restrained links to the relevant live your tool implementation.Mataroa forbids low-quality bot-focused content and may delete it; use human-edited, substantive writing and disclose ownership. Custom domains and post-by-email require Premium. It is self-published content, not editorial endorsement, with no ranking or followed-link guarantee.2026-08-03Open Mataroa submit page (new tab)Mataroa details
3578Mind the Product70Sometimes dofollowmindtheproduct.comPublishing platformsFree + paid tierInvolvedHighVerified liveSubmit a founder-written your tool product or privacy case study with concrete decisions, evidence, failures, and lessons for product practitioners.Product practitioners only; no advertising, SEO outreach, or republished content, and editorial scope and exclusivity rules apply.Official Mind the Product contributor and content guidance checked 2026-08-07Open Mind the Product submit page (new tab)Mind the Product details
3678Offprint—Link type unknownoffprint.appPublishing platformsFree + paid tierInvolvedHighVerified liveUse an your tool or founder social-web identity to publish original technical/privacy articles with relevant references.One free publication; keep articles original and useful, and avoid duplicate cross-posts without canonical context.2026-08-04Open Offprint submit page (new tab)Offprint details
3778Paragraph55Link type unknownparagraph.comPublishing platformsFree + paid tierInvolvedHighVerified liveCreate an original your tool engineering field-notes publication with human-approved privacy, accessibility, and local-first essays rather than republished marketing copy.Paragraph is self-publishing, not third-party editorial coverage. Use consented subscriber data, approve AI-assisted drafts manually, disclose brand ownership, and publish substantial original work. Platform terms prohibit spam/abuse; hosted links have no independent endorsement or followed-link guarantee.2026-08-03Open Paragraph submit page (new tab)Paragraph details
3878PrivacyFest—Link type unknownprivacyfest.orgSoftware directoriesFree + paid tierInvolvedHighVerified liveSubmit the strongest privacy-first your tool module with jurisdiction, open-source and audit details.No pay-to-play; privacy claims, encryption and audit status must be accurate and supportable.2026-08-03Open PrivacyFest submit page (new tab)PrivacyFest details
3978Saaspo40Link type unknownsaaspo.comSoftware directoriesFree + paid tierInvolvedHighVerified liveSubmit the polished your tool landing/tool UI with clean screenshots and design credits.Editorial/design review applies; submit only polished, relevant work. Listing link is currently reported nofollow.2026-07-30 • https://www.submission.directory/site/saaspoOpen Saaspo submit page (new tab)Saaspo details
4078scriptbyai.com30Link type unknownscriptbyai.comSoftware directoriesFree + paid tierInvolvedHighVerified liveSubmit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.Accurate tool details required; editorial approval controls publication. Listing link is currently reported nofollow.2026-07-30 • https://www.submission.directory/site/scriptbyai-comOpen scriptbyai.com submit page (new tab)scriptbyai.com details
4178Zenn80Nofollowzenn.devPublishing platformsFree + paid tierInvolvedHighVerified liveCreate an your tool publication or original Japanese engineering article with reproducible examples and contextual links to source or documentation.Publish substantive technical content, disclose the brand relationship and avoid link-first promotion or duplicate posts.2026-08-03Open Zenn submit page (new tab)Zenn details
4277Codemotion Magazine60Link type unknowncodemotion.comReview platformsNot statedInvolvedHighVerified livePitch a practical privacy-tool engineering article, code walkthrough, or review grounded in your tool implementation experience.Only original useful content is accepted; sales pitches, press releases, and commercially driven copy are explicitly rejected.Official Codemotion contributor guidance checked 2026-08-07Open Codemotion Magazine submit page (new tab)Codemotion Magazine details
4377Digitool—Link type unknowndigitool.coSoftware directoriesNot statedInvolvedHighVerified liveCreate an account and submit your tool with truthful product details and screenshots.Login and ownership authorization required; editorial review may take up to seven days.2026-08-05Open Digitool submit page (new tab)Digitool details
4477Semaphore Blog60Sometimes dofollowsemaphore.ioPublishing platformsNot statedInvolvedHighVerified livePitch a reproducible tutorial about CI checks for client-side privacy, dependency security, or accessible web tools, with your tool only as a genuine example.Editorial approval applies; tutorials must be tested, source-cited, educational, and meet the stated depth and length expectations.Official Semaphore community author guidance checked 2026-08-07Open Semaphore Blog submit page (new tab)Semaphore Blog details
4577Startupper.Tools—Link type unknownstartupper.toolsStartup directoriesNot statedInvolvedHighVerified liveSubmit your tool with a domain-matching email and accurate startup-use case.Paid editorial submission; active, well-designed startup tool required.2026-08-05Open Startupper.Tools submit page (new tab)Startupper.Tools details
4671Codrops75Sometimes dofollowtympanus.netDesign galleriesPaidInvolvedHighVerified livePitch a crafted, original interactive tutorial or demo about client-side privacy visualization, inclusive motion, or accessible creative tooling, with source and a working demo.Codrops seeks fresh ideas and high-quality work for web professionals; the editorial and visual craft bar is high. Use a real author identity and pitch original teaching value, not a promotional guest post.2026-08-03Open Codrops submit page (new tab)Codrops details
4771EIN Presswire75Nofolloweinpresswire.comPR and source platformsPaidInvolvedHighVerified livePublish a genuinely newsworthy your tool launch, major privacy-tool release, original data report, or partnership with one contextual site link.Account verification and editorial review apply; pickup, indexing, and link attributes vary, so this is not guaranteed earned coverage.https://www.einpresswire.com/how-it-worksOpen EIN Presswire submit page (new tab)EIN Presswire details
4871PR Underground55Nofollowprunderground.comPR and source platformsPaidInvolvedHighVerified livePublish a factual your tool milestone or research announcement with a clean landing-page URL and media assets.Editorial approval is required; syndicated copies, indexing, and link attributes are outside AltFTool’s control.https://www.prunderground.com/faq/Open PR Underground submit page (new tab)PR Underground details
4971Pressat55Nofollowpressat.co.ukPR and source platformsPaidInvolvedHighVerified liveCreate a UK-relevant your tool story or hosted newsroom announcement with useful assets and restrained links.Only publish genuine news; permanent hosting and links do not guarantee coverage, ranking, or followed-link value.https://pressat.co.uk/packages/Open Pressat submit page (new tab)Pressat details
5071PRWeb90Nofollowprweb.comPR and source platformsPaidInvolvedHighVerified liveUse a major your tool product update, benchmark report, or partnership story with one clear media angle.Editorial review applies; PRWeb explicitly does not guarantee search rank or media use of the release.https://www.prweb.com/product/faq/Open PRWeb submit page (new tab)PRWeb details
5171ResponseSource55Nofollowresponsesource.comPR and source platformsPaidInvolvedHighVerified liveMonitor relevant journalist requests and answer only when your tool has direct expertise, data, or a credible founder quote.Never force a product mention; replies must exactly match the request, and publication or backlink is entirely editorial.https://www.responsesource.com/pr/pricing/Open ResponseSource submit page (new tab)ResponseSource details
5271SaaSGenius—Link type unknownsaasgenius.comSoftware directoriesPaidInvolvedHighVerified liveSubmit your tool as a production SaaS and request a reviewed product profile.No B2C-only, alpha/beta, standalone mobile-only, or products without US customers.https://www.saasgenius.com/get-listed/Open SaaSGenius submit page (new tab)SaaSGenius details
5371Send2Press60Nofollowsend2press.comPR and source platformsPaidInvolvedHighVerified liveDistribute a concise news release about a significant your tool launch, study, award, or partnership.Must be a real news release rather than an advertorial; editorial approval, pickup, and link treatment vary.https://www.send2press.com/services/price-list.shtmlOpen Send2Press submit page (new tab)Send2Press details
5463AllThingsAI.work—Link type unknownallthingsai.workAI tool directoriesFreeInvolvedMediumVerified liveSubmit your tool only if its AI functionality is material, with correct category, URL, pricing and product facts.Editorial review applies; product must genuinely fit AI/SaaS criteria and promotional claims must be accurate.2026-08-05 official directory submit pageOpen AllThingsAI.work submit page (new tab)AllThingsAI.work details
5563CNCF TAG Security Blog80Sometimes dofollowcncf.ioPublishing platformsFreeInvolvedMediumVerified livePropose a vendor-neutral, reproducible cloud-native security tutorial or case study, then write it in Markdown and submit the draft by pull request after community discussion.Topic must serve the cloud-native security community, be accurate, inclusive, non-duplicative, and normally 500–1,200 words. A TAG Security co-chair, tech lead, or project lead must sponsor it before approval; no product pitch.2026-08-03Open CNCF TAG Security Blog submit page (new tab)CNCF TAG Security Blog details
5663DSCI Threat Intelligence & Research50Link type unknowndsci.inOther opportunitiesFreeInvolvedMediumVerified livePitch an original evidence-backed privacy, scam, or cyber advisory based on genuine your tool research.Requires real technical expertise, non-promotional research and editorial approval; a contribution is not DSCI endorsement.2026-08-05 official DSCI TIR pageOpen DSCI Threat Intelligence & Research submit page (new tab)DSCI Threat Intelligence & Research details
5763Hackster.io80Nofollowhackster.ioCommunities and forumsFreeInvolvedMediumVerified livePublish a detailed hardware or IoT project that genuinely uses your tool, with code, parts, instructions and an external tutorial link where useful.Hardware-specific; sales pitches and non-project blog posts are prohibited, and discoverable projects must be complete.Official Hackster project docs checked 2026-07-30Open Hackster.io submit page (new tab)Hackster.io details
5863Interoperable Europe / Joinup Solutions95Link type unknowninteroperable-europe.ec.europa.euOther opportunitiesFreeInvolvedMediumVerified livePublish a mature open-source interoperability or public-administration solution with documentation, releases, licence, and owner metadata.Only appropriate for genuine reusable digital-government value; account, eligibility, and editorial review apply.2026-08-05 — https://interoperable-europe.ec.europa.eu/collection/portal-support/news/joinup-solutions-hubOpen Interoperable Europe / Joinup Solutions submit page (new tab)Interoperable Europe / Joinup Solutions details
5963MaxiBestOf40Dofollowmaxibestof.oneDesign galleriesFreeInvolvedMediumVerified liveSubmit the polished your tool landing/tool UI with clean screenshots and design credits.Editorial/design review applies; submit only polished, relevant work. Dofollow is reported but recheck after approval.2026-07-30 • https://www.submission.directory/site/maxibestofOpen MaxiBestOf submit page (new tab)MaxiBestOf details
6063PhysioNet75Link type unknownphysionet.orgSoftware directoriesFreeInvolvedMediumVerified livePublish a clinical-data de-identification or quality tool with source, installation steps, dependencies, documentation, and tests.Must support credible biomedical research, use an accepted open-source license, and pass editorial review.Official PhysioNet publishing guide checked 2026-08-05Open PhysioNet submit page (new tab)PhysioNet details
6163Podcast Movement60Link type unknownpodcastmovement.comOther opportunitiesFreeInvolvedMediumVerified liveSubmit an educational, non-sales session on privacy-safe tooling or accessible creator workflows when the next CFP opens.The June 2026 CFP is closed; monitor future calls and never turn a talk into a product pitch.2026-08-05Open Podcast Movement submit page (new tab)Podcast Movement details
6263Privacy Patterns40Link type unknownprivacypatterns.orgDesign galleriesFreeInvolvedMediumVerified liveContribute a generalized privacy-by-design pattern derived from your tool experience, with problem, context, forces, and solution.Must be implementation-neutral and reusable, not a product advert; collaborative editorial review and open licensing apply.2026-08-05 — https://privacypatterns.org/about/Open Privacy Patterns submit page (new tab)Privacy Patterns details
6363Research Data Alliance Adoption Stories65Link type unknownrd-alliance.orgOther opportunitiesFreeInvolvedMediumVerified liveDocument a real your tool implementation of a named RDA recommendation with challenge, measurable outcome, lessons, and supporting resources.Requires genuine adoption evidence; generic product profiles and promotional case studies are not eligible, and acceptance is editorial.2026-08-05 — https://www.rd-alliance.org/submit-an-adoption-story/Open Research Data Alliance Adoption Stories submit page (new tab)Research Data Alliance Adoption Stories details
6463Showwcase55Link type unknownshowwcase.comPublishing platformsFreeInvolvedMediumVerified liveCreate a developer portfolio and publish an original your tool build story or project showcase.Participate genuinely; avoid promotional-only Threads or duplicate low-value articles.2026-08-03Open Showwcase submit page (new tab)Showwcase details
6563TechPluto50Link type unknowntechpluto.comStartup directoriesFreeInvolvedMediumVerified liveSubmit a 100-plus-word your tool startup story for editorial consideration.Publication is editorially selected and not guaranteed.https://www.techpluto.com/submit-startup2222/Open TechPluto submit page (new tab)TechPluto details
6663The Hacker News85Sometimes dofollowthehackernews.comOther opportunitiesFreeInvolvedMediumVerified livePitch original your tool security research, a defensible dataset or timely threat analysis.Generic product launches are insufficient; credible evidence and disclosure are required.2026-08-05Open The Hacker News submit page (new tab)The Hacker News details
6760Awesome Indie—Link type unknownawesomeindie.comSoftware directoriesFree + paid tierInvolvedMediumVerified liveSubmit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.Accurate tool details required; editorial approval controls publication. Dofollow is reported but recheck after approval.2026-07-30 • https://www.submission.directory/site/awesome-indieOpen Awesome Indie submit page (new tab)Awesome Indie details
6860FindersList—Link type unknownfinderslist.comSoftware directoriesFree + paid tierInvolvedMediumVerified liveSubmit your tool to the best-fit software directory with truthful pricing and unique copy.Editorial review applies; avoid irrelevant categories and affiliate-style claims.2026-08-03Open FindersList submit page (new tab)FindersList details
6960IssueWire55Nofollowissuewire.comPR and source platformsFree + paid tierInvolvedMediumVerified liveTest one legitimate product-news release, then use paid tiers only if referral or discovery value is measurable.Official terms state links are nofollow; syndication and pickup are not guaranteed, so do not treat it as a PageRank tactic.https://www.issuewire.com/terms-of-serviceOpen IssueWire submit page (new tab)IssueWire details
7060Kodeco70Sometimes dofollowkodeco.comPublishing platformsFree + paid tierInvolvedMediumVerified liveApply with a genuine technical portfolio and propose an original mobile privacy tutorial aligned with Kodeco's listed subject areas.Niche expertise and editorial commitment are required; any AltFTool reference must remain incidental to the teaching.Official Kodeco contributor opportunities checked 2026-08-07Open Kodeco submit page (new tab)Kodeco details
7160Portfoliobox70Link type unknownportfoliobox.comPublishing platformsFree + paid tierInvolvedMediumVerified liveBuild a focused public portfolio for the real your tool designer/team and publish one detailed product, privacy, or accessibility design case study with the project link.This is self-published hosting, not independent editorial endorsement. Use original, rights-cleared work and a real creator identity; avoid replicated doorway pages. The free subdomain/page can change with plan or account status, and no third-party authority, indexing, or followed-link benefit is promised.2026-08-03Open Portfoliobox submit page (new tab)Portfoliobox details
7260Real Python75Sometimes dofollowrealpython.comGuest posting sitesFree + paid tierInvolvedMediumVerified livePitch an original Python privacy, document-safety, or local-processing tutorial based on real your tool engineering lessons.Requires strong Python expertise, a paid pilot, substantial original work, and serious commitment; the article cannot be a product pitch.Official Real Python contributor guidance checked 2026-08-07Open Real Python submit page (new tab)Real Python details
7360Teletype75Link type unknownteletype.inPublishing platformsFree + paid tierInvolvedMediumVerified livePublish an original, media-rich tutorial or founder case study with useful screenshots and a contextual your tool reference, using a complete real profile.Publish only owned/licensed content and disclose AltFTool affiliation and any monetization. Do not mass-repost the same articles or use the profile as a link shell. Content is user-controlled/self-published, can be moderated, and has no editorial, indexing, or followed-link guarantee.2026-08-03Open Teletype submit page (new tab)Teletype details
7460ThatsMyAI—Link type unknownthatsmy.aiSoftware directoriesFree + paid tierInvolvedMediumVerified liveSubmit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.Accurate tool details required; editorial approval controls publication. Listing link is currently reported nofollow.2026-07-30 • https://www.submission.directory/site/thatsmyaiOpen ThatsMyAI submit page (new tab)ThatsMyAI details
7560Webfolio—Link type unknownwebfolio.toStartup directoriesFree + paid tierInvolvedMediumVerified liveSubmit your tool for an editorial tool profile and optional promotion.Editorial approval applies; paid exposure is optional.https://www.webfolio.to/for-foundersOpen Webfolio submit page (new tab)Webfolio details
7659Posthaven65Link type unknownposthaven.comPublishing platformsNot statedInvolvedMediumVerified liveCreate a durable project journal containing original founder and engineering posts, using contextual your tool links and real authorship rather than copied site content.This is paid self-hosted publishing, not purchased editorial coverage. Use original content, rights-cleared media, a real identity, and disclose the AltFTool relationship; avoid cloned or doorway blogs. Page permanence depends on the subscription and no indexing/follow benefit is promised.2026-08-03Open Posthaven submit page (new tab)Posthaven details
7759Prezly65Nofollowprezly.comPR and source platformsNot statedInvolvedMediumVerified liveBuild a branded your tool newsroom, publish media-ready stories, and send targeted pitches to opted-in contacts.A hosted newsroom is owned media, not earned coverage; comply with outreach and privacy rules and avoid mass pitching.https://www.prezly.com/pricingOpen Prezly submit page (new tab)Prezly details
7859SaaS Avenue—Link type unknownsaasavenue.comSoftware directoriesNot statedInvolvedMediumVerified liveUse the site's Submit Your Product flow for your tool.Listing is subject to editorial review; submission does not guarantee publication.https://saasavenue.com/Open SaaS Avenue submit page (new tab)SaaS Avenue details
7953ACCESS Newswire55Nofollowaccessnewswire.comPR and source platformsPaidInvolvedMediumVerified liveDistribute a substantial your tool launch or privacy/security research story with media, founder quote, and one canonical URL.Editorial acceptance applies; unlimited hyperlinks are offered, but pickup and link treatment remain publisher-controlled.https://www.accessnewswire.com/submit-a-press-releaseOpen ACCESS Newswire submit page (new tab)ACCESS Newswire details
8053Business Wire90Nofollowbusinesswire.comPR and source platformsPaidInvolvedMediumVerified liveReserve for major corporate news, partnerships, funding, or independently useful your tool research.Account setup and editorial review are required; distribution is not an editorial endorsement and links may be qualified.https://secure.businesswire.com/pricingOpen Business Wire submit page (new tab)Business Wire details
8153CisionOne85Nofollowcision.comPR and source platformsPaidInvolvedMediumVerified liveBuild a tightly relevant press list and pitch an original your tool report, launch, or expert source contribution.Use only permission-aware, personalized outreach; software access never guarantees coverage or a link.https://www.cision.com/journalist-outreach/Open CisionOne submit page (new tab)CisionOne details
8253eReleases60Nofollowereleases.comPR and source platformsPaidInvolvedMediumVerified liveUse its PR Newswire-backed packages only for a strong national-interest your tool story with clear evidence.No coverage or SEO outcome is guaranteed; avoid keyword-stuffed or purely promotional copy.https://order.ereleases.com/Open eReleases submit page (new tab)eReleases details
8353GlobeNewswire90Nofollowglobenewswire.comPR and source platformsPaidInvolvedMediumVerified liveUse for a major release or original your tool trend report that merits broad international distribution.Submit only verifiable corporate news; publisher pickups and link attributes vary by outlet.https://www.globenewswire.com/en/press-release-distribution-servicesOpen GlobeNewswire submit page (new tab)GlobeNewswire details
8453Journal of Statistical Software70Link type unknownjstatsoft.orgSoftware directoriesPaidInvolvedMediumVerified liveDevelop an open statistical/privacy-analysis component, then submit a reproducible English LaTeX software paper linking its code and your tool project page.Only statistical-computing software with publishable scholarly value; authors must supply software/replication material and handle strict formatting and peer review.2026-08-05 — https://www.jstatsoft.org/authorsOpen Journal of Statistical Software submit page (new tab)Journal of Statistical Software details
8553Muck Rack85Nofollowmuckrack.comPR and source platformsPaidInvolvedMediumVerified liveIdentify reporters actively covering privacy, security, developer tools, and consumer utilities; send individualized evidence-led pitches.No direct listing backlink is promised; respect journalist preferences and avoid unsolicited bulk outreach.https://muckrack.com/pricingOpen Muck Rack submit page (new tab)Muck Rack details
8653Newswire80Nofollownewswire.comPR and source platformsPaidInvolvedMediumVerified liveUse a focused product or research announcement and target the most relevant technology or cybersecurity distribution.Release must be factual and newsworthy; syndication does not guarantee journalist coverage, ranking, or a followed link.https://www.newswire.com/our_pricesOpen Newswire submit page (new tab)Newswire details
8753PR Fire45Nofollowprfire.co.ukPR and source platformsPaidInvolvedMediumVerified liveUse its distribution-only option for ready copy or writing package for a strong UK-facing your tool announcement.Content must pass review; distribution and syndication are paid exposure, not guaranteed independent editorial links.https://dashboard.prfire.co.uk/press_releases/build/planOpen PR Fire submit page (new tab)PR Fire details
8853PR Leap55Nofollowprleap.comPR and source platformsPaidInvolvedMediumVerified liveSubmit a newsworthy your tool release and target its newspaper, radio, television, and online media network.Distribution to outlets is not the same as earned coverage; verify current package scope before purchase.https://www.prleap.com/featuresOpen PR Leap submit page (new tab)PR Leap details
8953PR Newswire95Nofollowprnewswire.comPR and source platformsPaidInvolvedMediumVerified livePitch a high-signal announcement to relevant technology, AI, privacy, or India media lists through its distribution network.Membership and distribution charges may apply; placement, pickup, and backlinks are never guaranteed.https://www.prnewswire.com/pr-distribution-and-placement/Open PR Newswire submit page (new tab)PR Newswire details
9053RO-Crate Community Blog40Link type unknownresearchobject.orgSoftware directoriesPaidInvolvedMediumVerified liveBuild a genuine RO-Crate validator or privacy linter and submit a technical developer article using the official blog template.Article must concern practical RO-Crate use or tooling; editorial acceptance is required and product-only promotion is unsuitable.Official RO-Crate blog contribution announcement checked 2026-08-05Open RO-Crate Community Blog submit page (new tab)RO-Crate Community Blog details
9153Semrush AI PR Toolkit90Link type unknownsemrush.comAI tool directoriesPaidInvolvedMediumVerified liveResearch AI-cited journalists, build a narrow list, and pitch your tool research or expert commentary rather than generic product copy.Prowly has been rebranded into this toolkit; access does not guarantee replies, coverage, citations, or backlinks.https://prowly.com/Open Semrush AI PR Toolkit submit page (new tab)Semrush AI PR Toolkit details
9253SitePoint85Sometimes dofollowsitepoint.comGuest posting sitesPaidInvolvedMediumVerified liveSubmit a deep technical tutorial showing a generalizable web, security, or privacy technique used while building your tool.Must be original and educational, not promotional; current rules require human-authored work with less than 50% AI involvement.https://www.sitepoint.com/write-for-us/Open SitePoint submit page (new tab)SitePoint details
9353TMX Newsfile65Nofollownewsfilecorp.comPR and source platformsPaidInvolvedMediumVerified liveSubmit a polished technology or company announcement and select only the relevant distribution circuit.Editorial rules apply; a wire release is owned media distribution, not guaranteed independent coverage.https://www2.newsfilecorp.com/Open TMX Newsfile submit page (new tab)TMX Newsfile details
9443Free AI Tools Directory—Link type unknownfree-ai-tools-directory.comAI tool directoriesFreeInvolvedLaterVerified liveSubmit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.Accurate tool details required; editorial approval controls publication. Dofollow is reported but recheck after approval.2026-07-30 • https://www.submission.directory/site/free-ai-tools-directoryOpen Free AI Tools Directory submit page (new tab)Free AI Tools Directory details
9543Journal of Open Source Software60Link type unknownjoss.theoj.orgSoftware directoriesFreeInvolvedLaterVerified liveSubmit a qualifying open your tool research-software component and short software paper after it has mature public development history.Requires OSI licence, public source and issues, tests, documentation, research use, contributor authorship, and editorial review.2026-08-05 — https://joss.readthedocs.io/en/latest/submitting.htmlOpen Journal of Open Source Software submit page (new tab)Journal of Open Source Software details
9643Reach360 Launch—Link type unknownreach360.appLaunch platformsFreeInvolvedLaterVerified liveSubmit your tool as a genuine indie product and complete the requested launch information.Small experimental platform; sign-in and editorial/ranking outcomes apply.2026-08-05 official submit pageOpen Reach360 Launch submit page (new tab)Reach360 Launch details
9743Solid Applications60Link type unknownsolidproject.orgOther opportunitiesFreeInvolvedLaterVerified liveBuild a genuine Solid privacy utility that lets users choose identity providers and stores or retrieves their data from Solid Pods, then confirm the current listing handoff with maintainers.Must be a functioning Solid app; eligibility is published, but the exact current editorial submission workflow should be reconfirmed first.Official Solid applications criteria checked 2026-08-05Open Solid Applications submit page (new tab)Solid Applications details
9839SaaSKart—Link type unknownsaaskart.coMarketplaces and app storesNot statedInvolvedLaterVerified liveConsider a verified vendor profile only if the India-focused buyer exposure justifies a recurring listing budget.There is no free listing; the profile deactivates if the subscription is not renewed, and payment does not justify claiming editorial endorsement.2026-08-03 • https://www.saaskart.co/pricingOpen SaaSKart submit page (new tab)SaaSKart details

How to build backlinks with this list

Four steps that work for a new site, a SaaS or a side project. No paid link packages, nothing that risks a penalty.

  1. Get the basics right first

    Before submitting anywhere, have a one-line description, a 150-word description, a square logo and two or three screenshots ready. Every form asks for some mix of these.

  2. Claim profiles and free listings

    Start with the free, quick rows: profile creation sites and free directories. They are one form each and build the entity signals search engines use to understand who you are.

  3. Go after a few strong links

    Then pick a handful of high DA and dofollow sites that fit your niche, and write proper guest posts or launch posts for them. Ten relevant links beat a hundred random ones.

  4. Track and keep it clean

    Note where you submitted and when. Recheck after a month, update stale descriptions, and never pay for bulk link packages: they put the whole site at risk.

Behind the list

A link opportunity is not a link.

Every row here starts as a line in a sheet, gets normalised into one of 16 groups, scored for cost, effort and impact, and written up with the steps to actually submit. The floor below represents that pipeline.

Open the sheet view

An illustration of the AltF Backlinks floor: opportunities sourced at the back, vetted for cost and effort by the engineering pod, written up for outreach by the design pod, then tracked to placement along a line.

Backlink sites by category

Common questions

Do backlinks still matter for ranking in 2026?
Links remain one signal among many, and low-quality bulk links do more harm than good. What still works is being listed where your buyers actually look — directories with real traffic, registries your peers use, and launch platforms with engaged audiences. Every entry in this list is a place a human might plausibly find you, which is why they are worth submitting to regardless of link equity.
Which submissions should I do first?
Start with the quick wins filter: free, low effort, and not in the lowest priority band. 208 of the 1,964 entries qualify, and those are the ones where a single form submission gets you a live listing the same week. Launch platforms are worth saving until your product is genuinely ready, because you only get one good attempt at each.
How is the impact score calculated?
It starts from a hand-assigned priority band (do first, high, medium, later), then adjusts for cost and effort. A free, quick opportunity scores above a paid, involved one in the same band, because it is the one you can realistically finish today. The score is a queueing aid, not a measure of domain authority.
Are these links free?
1,628 of the 1,964 entries are free to submit to or offer a free tier that includes a listing. Cost is shown on every row, and the "nothing to pay" filter narrows the list to exactly those.
Which backlink sites are dofollow?
44 entries are known to give a followed link on a normal listing, and more give one only in some placements. The link type is shown on every row and can be filtered. Sites change their link policy without notice, so treat the label as a starting point and check the live page after you are listed. A nofollow link from a busy site still sends visitors and helps search engines discover you.
What does the DA number mean?
It is our estimate of the site's domain authority, a third-party style 0-100 score of how strong a domain's link profile is, rounded to the nearest 5. 1,580 of the 1,964 sites have one. It is useful for comparing sites, not a Google metric, so relevance to your niche still matters more.
How do I get backlinks for a new website?
1. Get the basics right first: Before submitting anywhere, have a one-line description, a 150-word description, a square logo and two or three screenshots ready. Every form asks for some mix of these. 2. Claim profiles and free listings: Start with the free, quick rows: profile creation sites and free directories. They are one form each and build the entity signals search engines use to understand who you are. 3. Go after a few strong links: Then pick a handful of high DA and dofollow sites that fit your niche, and write proper guest posts or launch posts for them. Ten relevant links beat a hundred random ones. 4. Track and keep it clean: Note where you submitted and when. Recheck after a month, update stale descriptions, and never pay for bulk link packages: they put the whole site at risk.
Will submitting everywhere hurt my site?
Submitting to spam directories can. That is why this list is curated rather than scraped, and why entries carry a status showing whether they have been verified as live. Skip anything that promises hundreds of links for a fee, and prefer places where a real person reviews submissions.