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.
Submit an original hacker-spirit article on a privacy failure, scam-defense experiment, file-forensics method, or unusual defensive technique—not your advertisement.
Pitch an original standards, accessibility, privacy, or responsible-web essay based on first-hand product engineering experience.
Run AI Verify on your real AI use case, then submit accurate results, version, experience, lessons and company logo.
Pitch your genuinely differentiated launch or an original opinion on privacy, security, and useful web tooling.
Apply to the Built In expert contributor network and pitch a technical or tech-career article grounded in your own experience.
Register 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.
Apply with founder expertise and pitch an actionable digital-experience, privacy, AI-governance, or trust article.
Submit a substantial implementation article with code samples for a local privacy or document-processing technique used in your tool.
Propose a lived-experience frontend article on accessible tool interfaces, privacy-safe browser APIs, CSS, or performance.
Publish #showdev article about client-side privacy tools.
Join as the developer and publish an original technical tutorial about a privacy-safe browser workflow, citing your tool only where relevant.
Submit your polished landing/tool UI with clean screenshots and design credits.
Pitch a practical, outcome-based tutorial on client-side privacy, accessible UI, or web safety using original examples and an honest author identity.
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.
Submit your polished landing/tool UI with clean screenshots and design credits.
Publish a detailed build or usage tutorial around your original workflow, with the relevant tool link only where it helps readers.
Apply as a guest author with code samples, then write frontend or mobile tutorials the editors assign or approve.
Submit your polished landing/tool UI with clean screenshots and design credits.
Read the blog's submission guidelines, then send a detailed pitch for an in-depth SEO tutorial or case study with original data.
Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.
Email one exceptional your tool engineering article, open-source project or deeply useful technical resource to Pointer's official share address.
Submit a formal publication, case study, educational resource or on-demand training linking digital resilience to disaster-risk reduction.
Write an original Japanese developer tutorial or benchmark that uses your tool and cite the relevant tool or source only where it helps readers.
Apply to become a contributor with writing samples, then pitch practical, data-backed SEO or PPC pieces to the editors.
Use the contributor link in the site footer to apply, then pitch original search marketing analysis or tactics from your own work.
Submit your polished landing/tool UI with clean screenshots and design credits.
Pitch a practical privacy-by-design, accessibility, frontend-security, or local-first tooling article backed by real your tool lessons.
Pitch a rigorous developer-facing article about secure file handling, browser privacy, accessibility testing, or tool architecture.
Submit your tool with homepage URL, privacy-first positioning, logo, screenshots and accurate pricing.
Find the contributor guidelines on the site and pitch a vendor-neutral piece on cloud-native, DevOps or developer tooling.
Submit your polished landing/tool UI with clean screenshots and design credits.
Pitch original your tool data, an AI/privacy industry argument, or a consequential product launch to the relevant desk.
Publish an original design or accessibility article with practical examples, then use the contact form's official submit-a-link path for that one article.
Submit your polished landing/tool UI with clean screenshots and design credits.
Apply with a code-heavy observability, Node, Ruby, Python, or Elixir tutorial using your real engineering problem as the case study.
Create a real founder or researcher portfolio containing original your tool engineering, privacy, and accessibility articles already published under that person's byline.
Create your free company profile and upload polished UX, privacy-tool, or brand work as documented case studies.
Launch a consistent Trustworthy Tools digest that mixes independent sources with occasional relevant your tool research, adding original commentary to every selected link.
Create expert source profile and answer tech/privacy/tool queries.
Send one current, technically substantive frontend or accessibility article/tool after publishing it, explaining the concrete reader value and disclosing your tool ownership.
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.