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.
Build your add-on for Drive, Docs, Sheets, Gmail, or another Workspace product and publish it.
Register in Partner Center and publish your SaaS or Microsoft-integrated offer.
Create a vendor portal account and request your tool under the closest eligible Gartner market category.
Build your redaction, accessibility, image, or privacy add-on and submit its public listing.
Create a real source connector that lets consenting users export appropriate your tool data, provide tests and documentation, and contribute it to Airbyte's public connector catalog.
Build an OAuth Asana component that launches your audit or attaches a generated report, then submit complete company and support details.
Create a tested Auth0 Action that invokes your relevant privacy or security workflow and submit through the Marketplace Partner Portal.
Build a practical Blender add-on for media privacy, metadata or workflow automation and upload its tested extension package with documentation.
Build a Canva app that sends chosen design assets to your accessibility, metadata, or privacy check and returns useful results inside Canva.
Build a Kafka Connect source or sink that sends only explicitly selected records to your tool privacy or redaction checks and returns structured results.
Apply as a Datadog Technology Partner and build a production-grade integration that sends meaningful your tool telemetry, includes dashboards and documentation, and is useful to shared customers.
Build an Elastic package that ingests legitimate your tool logs, metrics, or traces and supplies mappings, pipelines, dashboards, documentation, sample data, and automated tests.
Build your useful privacy-preserving extension, submit a signed build, and provide honest homepage, permissions and privacy disclosures.
Build your real documentation/privacy integration, publish it as public, test it, then submit for GitBook review.
Build a panel, data-source or app plugin, validate and package it, then submit it with project links and test data.
Apply with a real designer portfolio and publish your original -themed privacy, safety, accessibility, icon, illustration, 3D, or Lottie pack.
Join the partner platform and create your secure service with genuinely useful triggers, queries, and actions, pass endpoint tests and review, then publish helpful Applets for real user workflows.
Build an Intercom app for intentional conversation privacy scanning or sanitized export generation and include your clear install or learn-more URL.
Build and host a useful Jotform widget, register it with full documentation and send it for approval.
Build a legitimate Thunderbird MailExtension, complete its add-on page and submit it through the Developer Hub.
Build your accounting/privacy integration, validate it with customers, certify and publish it in the Xero App Store.
Build and upload your useful IntelliJ-platform plugin with vendor, license, source, support and compatibility links.
Publish your privacy-checking notebook, synthetic benchmark, AI model, app, or defensive MCP server.
Ship your real iOS or macOS app and add the product, support and privacy URLs in App Store Connect.
Build a Freshdesk or Freshservice app that deliberately sends selected ticket text to your PII or scam check and returns a transparent report.
Publish your genuine Android app and use the website, support and privacy-policy fields for official links.
Submit a tested your app for compatible Amazon devices with complete descriptions, support links, privacy details and store assets.
Apply as a designer and publish an original template, icon pack or printable that genuinely complements your workflow.
Apply with a strong portfolio and sell your original -compatible template or design kit, using permitted shop branding and product documentation.
Build your Ecwid app, propose it, sign the partner agreement, and submit it for review with website and support links.
Publish privacy/helper extension.
Submit a mature graphical Linux your app with verified metadata, screenshots, homepage and source links.
Publish a substantive Glide template for privacy-safe records, evidence organization, or accessibility audits and link its your tool documentation where permitted.
Publish your Android app through AppGallery Connect with official site, support and privacy URLs.
Apply as the actual designer and publish a manually designed, consistent privacy or accessibility icon pack with an accurate public author profile.
Package your useful browser feature as an Opera extension and submit it for moderation.
Distribute your Android or Galaxy app and add its official website and support information.
Build and test your useful Visual Studio or Azure DevOps extension, then publish it with truthful homepage, repository and overview metadata.
Package your privacy, file-safety, or accessibility assistant for a supported Autodesk product.
Build a secure Jenkins plugin that performs your real CI, privacy, or accessibility workflow; host it through Jenkins project infrastructure and publish maintained releases and documentation.
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.