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.
Build a Shopware admin extension for privacy and accessibility checks on selected catalog content, media, and exports.
Build a SketchUp extension for model metadata sanitization or accessibility-ready export checks.
Build and test a Snowflake Native App for privacy-safe data inspection, create its application package and listing, pass scans, and publish through an eligible provider account.
Build a Stripe app that sends selected non-sensitive invoice or export data to your clearly scoped audit and publish complete documentation.
Place your targeted campaign in TLDR Dev, InfoSec, AI, Tech, Product, or Founders with a focused landing page.
Submit AI tools/features with multilingual description.
Submit AI-facing feature; contact for verification.
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.
Build your VTEX IO storefront or admin privacy utility, define billing, and submit it for homologation.
Publish a secure one-click self-hosted your tool image or cloud-init deployment with documentation and support.
Start your focused field-notes blog and publish useful privacy, accessibility, and security explainers with natural source links.
Distribute your substantial launch or privacy/security research story with media, founder quote, and one canonical URL.
Reserve for major corporate news, partnerships, funding, or independently useful your tool research.
Build a tightly relevant press list and pitch your original report, launch, or expert source contribution.
Submit a high-resolution screenshot, short design description, relevant categories, and your official URL.
Use its PR Newswire-backed packages only for your strong national-interest story with clear evidence.
Use for a major release or original your tool trend report that merits broad international distribution.
Develop an open statistical/privacy-analysis component, then submit a reproducible English LaTeX software paper linking its code and your tool project page.
Identify reporters actively covering privacy, security, developer tools, and consumer utilities; send individualized evidence-led pitches.
Use a focused product or research announcement and target the most relevant technology or cybersecurity distribution.
Submit your newsworthy release and target its newspaper, radio, television, and online media network.
Pitch a high-signal announcement to relevant technology, AI, privacy, or India media lists through its distribution network.
Research AI-cited journalists, build a narrow list, and pitch your tool research or expert commentary rather than generic product copy.
Submit a deep technical tutorial showing a generalizable web, security, or privacy technique used while building your tool.
Submit a polished technology or company announcement and select only the relevant distribution circuit.
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.