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A maintained list of 1,854 legitimate backlink sites: directories, profile creation sites, guest posting sites, launch platforms, registries and marketplaces. 1,532 are free or have a free tier, 44 usually give a dofollow link, and 772 have an estimated DA of 70 or more. Every row shows authority, link type, cost and effort, and links straight to the submit page.
Upload your original audio explainer and place relevant resource links naturally in the show description.
Publish @your tool/embed or utility package with homepage.
Submit your desktop or mobile app through their developer contact so it gets a download page.
Host or claim your genuine show, verify the RSS email, and publish accurate episode notes with relevant HTTPS resources.
Create tutorials for top your tool tools with links.
Create/claim company profile linking your tool/Anslation.
Host your genuine privacy/tool workshop or webinar; add your tool in the organizer website field and useful event description.
Verify the organization, claim any legitimate your tool location, and add logo, hours, images, website, and key details.
Submit your genuine podcast RSS feed in Podcasts Connect and include the official show website in valid metadata.
Publish #showdev article about client-side privacy tools.
Create seller profile and list product if eligible.
Write 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.
Publish a detailed build or usage tutorial around your original workflow, with the relevant tool link only where it helps readers.
Build and upload your useful IntelliJ-platform plugin with vendor, license, source, support and compatibility links.
Apply with an original class outline and teaching sample for privacy-safe design, accessibility, or a practical productivity workflow, then build the class project and lessons if approved.
Create company page and publish case-study posts.
Ship your real iOS or macOS app and add the product, support and privacy URLs in App Store Connect.
Publish your genuine Android app and use the website, support and privacy-policy fields for official links.
Use your major product update, benchmark report, or partnership story with one clear media angle.
Create your truthful /founder profile or content page and add the website link where allowed.
Mirror open-source embed SDK or examples with homepage link.
Create your truthful /founder profile or content page and add the website link where allowed.
Create business profile only if eligible with real business details.
Create brand/founder profile with verified links.
Publish a genuine browser or desktop your tool utility with screenshots, documentation and an official-site link.
If the founder contributes to research or innovation, create an ORCID record and add your tool under public website and relevant work links.
Create your truthful /founder profile or content page and add the website link where allowed.
An eligible active researcher can publish genuine your tool studies, code or datasets and add the official website where appropriate.
Publish an original educational 3D asset connected to your real tutorial, with accurate credits and a contextual project link in the description.
Create your truthful /founder profile or content page and add the website link where allowed.
Build a real founder profile and answer narrowly relevant questions, linking to your resource only when it directly substantiates the answer.
Create your truthful /founder profile or content page and add the website link where allowed.
If your tool maker genuinely offers related services, add the project as a detailed portfolio item with role, outcomes, visuals, and permitted project links.
Create your truthful /founder profile or content page and add the website link where allowed.
Submit a tested your app for compatible Amazon devices with complete descriptions, support links, privacy details and store assets.
Submit your original -related technical paper and cite your tool only where it is genuinely the software or study subject.
Publish privacy/helper extension.
Publish your Android app through AppGallery Connect with official site, support and privacy URLs.
Archive your authentic release, manual or research artifact with accurate metadata and official source URL.
Create your truthful /founder profile or content page and add the website link where allowed.
Four steps that work for a new site, a SaaS or a side project. No paid link packages, nothing that risks a penalty.
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.
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.
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.
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
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 viewAn 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.
One-shot launches where timing and preparation decide the outcome.
Publications that accept contributed articles. Slow and editorial, but the links are earned.
Fast-growing listings specifically for AI-powered tools.
Extension, plugin and integration stores. Real review processes, real distribution.
Startup listings, beta lists and founder media.
General tool and software catalogues with real search traffic.
B2B review sites. Slow to approve, strong once live.
Package, image and docs hosting that carries real authority.
Showcases judged on craft. A good screenshot matters more than copy.
Write once, link back. Editorial standards vary widely.
Get quoted or distribute a release. Slower, higher ceiling.
Company and local listings. Unglamorous, consistently indexed.
Owned pages you control: company, founder, knowledge-panel entities.
Answer real questions. Never drop a bare link.
Brand surface and referral traffic more than link equity.
Everything that does not fit the buckets above.