Loading page
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.
Publish your maintained open-source service template with safe variables, health checks, documentation and a demo.
Publish a carefully annotated collection of trustworthy privacy, accessibility, and safety resources, including only your tool pages that genuinely fit each section.
Build a maintained Redmine plugin that creates privacy or security audit tasks, document supported versions, then register it under an authenticated developer account.
Package your legitimate Ruby client or utility and add homepage and source metadata before pushing the gem.
Build your Sanity Studio plugin, publish it to npm, and submit it to Sanity Exchange with documentation and support links.
Find an existing question where your specific utility is a genuine option, add it accurately, and document balanced pros and cons.
Ship your installable Linux app or CLI as a snap with a complete store listing and website link.
Submit your desktop or mobile app through their developer contact so it gets a download page.
Build a useful Splunk app or add-on for legitimate your tool security, audit, or operational data; package it with clear documentation, icons, screenshots, release metadata, and support details.
Host or claim your genuine show, verify the RSS email, and publish accurate episode notes with relevant HTTPS resources.
Publish a working browser demo or starter that teaches your integration, with accurate title, description and canonical documentation link.
Build a valuable public start page of privacy and productivity resources, then submit it to Community Pages after adding your tool selectively.
Apply only if the legal entity behind your tool meets DPIIT eligibility, innovation, age, and turnover conditions.
Build a Storybook panel or preset that reports metadata, accessibility, broken-link or deployed-story audit findings through your tool, then publish it as an npm addon.
Build your useful Strapi plugin and submit its package, repository, documentation, and your tool support URL.
Deploy your educational data or AI demo from a public GitHub repository and include a useful link to the full tool or documentation.
Set up a profile with your site in the website field, then answer computer questions where your guide genuinely helps.
Publish your real OpenAPI definition publicly with an accurate description and external documentation URL.
Build a legitimate Thunderbird MailExtension, complete its add-on page and submit it through the Developer Hub.
Build a polished Unity editor utility or SDK for your relevant service and submit it with demos, documentation and support details.
Register as a developer and upload your app or ask the team to list it.
Build your Vercel integration, distribute its page, gain adoption, then apply for Marketplace visibility.
Publish a well-organized privacy-toolkit collection containing authoritative resources plus selected your tool utilities.
Develop a neutral, sourced learning project about privacy, accessibility, or online-scam literacy and cite your tool only in relevant exercises.
Build your accounting/privacy integration, validate it with customers, certify and publish it in the Xero App Store.
Create tutorials for top your tool tools with links.
Publish your genuine open dataset, benchmark, software release, poster, or reproducible research artifact and connect its related identifier to your tool.
Build a minimal-scope Zoom app that sends selected meeting content to your explicit privacy or redaction workflow and links its support, privacy, and documentation pages.
Build a useful Coda Pack that connects to your tool functionality and publish it to the Gallery with documentation and support links.
Create the founder or studio portfolio and publish your tool as a detailed product case study with the live project link.
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.
Create your verified listing with Indian phone, address, category, hours, website, social links, and product or service details.
Publish an original interactive notebook showing transparent your tool benchmark, privacy, performance, or tool-usage data and cite your relevant pages.
Build and document your Odoo module, register its repository, and upload a maintained free or paid listing.
Create an accessible, openly licensed handbook or course text with structured chapters, exercises, citations, and relevant links, then make the webbook public for directory discovery.
Pitch an original standards, accessibility, privacy, or responsible-web essay based on first-hand product engineering experience.
Build and upload a real conda package with homepage, documentation, source and license metadata.
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.
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.