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.
Join the writer community and publish data science or ML articles, which go through a light editorial review.
Create a structured open handbook on digital privacy or accessibility with reproducible your tool labs.
Create a public searchable board that teaches a privacy workflow and links to supporting standards, guides, and relevant your tool utilities.
Build and test a Particle Device OS privacy, local-processing, or credential-safety library with examples, license, README, and repository URL, then publish it via the CLI.
Create a structured collection about privacy-preserving web utilities and mix selected your tool pages with respected references.
Submit only original, deep security research or a durable technical guide with reproducible evidence; your tool may be mentioned solely as the research implementation when material.
If you blog about PostgreSQL, register your feed so your Postgres posts are syndicated on the planet.
Ask to have your Python-tagged blog feed added so your Python posts appear on the aggregator.
Apply as an author and publish original privacy, security or accessibility articles with contextual your tool references.
Upload your original research-backed guide and reference relevant tools naturally in the document.
Create a truthful author account and submit your substantive privacy, security or accessibility working paper with legitimate citations.
Publish a public Webmix of trustworthy privacy resources with clearly labeled your tool tiles among independent sources.
Create a useful public learning list with annotations about privacy, accessibility, and scam prevention, placing relevant your tool resources beside independent references.
Upload a guide, report or catalog as a public publication and add your website to the profile and description.
Propose 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.
If the maker qualifies as a mentor, build a credible technical profile and publish a useful privacy or browser-safety tutorial.
Publish your original privacy or accessibility guide and add contextual clickable links within the document.
Post technical/product story with canonical link.
Convert your original guide into a public flipbook and add contextual links or web embeds for cited tools and resources.
Publish your product or developer docs from a Git repo on the free tier and link to your site from the docs.
Host your API or product documentation on ReadMe and link back to your main site and app.
Curate a public online-privacy topic page and add expert notes to a diverse mix of industry sources and your tool guides.
Create a developer portfolio and publish your original build story or project showcase.
Upload a useful original presentation on privacy, accessibility, or tool workflows with your natural reference.
Publish an original, useful privacy or digital-safety guide and mention your resource only when it directly supports the guidance.
Pitch/write article about privacy-first browser tools.
Apply with a genuine technical portfolio and propose an original mobile privacy tutorial aligned with Kodeco's listed subject areas.
Publish founder/productivity article linking your tool.
Build a focused public portfolio for your real designer/team and publish one detailed product, privacy, or accessibility design case study with the project link.
Publish an original, media-rich tutorial or founder case study with useful screenshots and your contextual reference, using a complete real profile.
Publish your original guide or annual privacy report and add useful contextual website links through the Hotspot Editor.
Create a durable project journal containing original founder and engineering posts, using contextual your tool links and real authorship rather than copied site content.
Create a founder blog that shares compact product lessons and full tutorials linking to your relevant page when useful.
Sponsor your tool’s strongest browser or JavaScript-based developer utility with copy tailored to working JS developers.
Run a clearly disclosed campaign for your tool’s developer and security tools across relevant Changelog podcasts or newsletters.
Use a real writer or designer identity, add authored your tool work as a properly credited clip or case study, and include the personal website link in the profile.
Place your targeted campaign in TLDR Dev, InfoSec, AI, Tech, Product, or Founders with a focused landing page.
Document your tool privacy, accessibility, and tool-discovery UX as a credible case study and link to the live product from relevant case-study text.
Start your focused field-notes blog and publish useful privacy, accessibility, and security explainers with natural source links.
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.