772 backlink sites with an estimated domain authority (DA) of 70 or more, strongest first. Most are big platforms: app stores, developer registries, publishing sites and well-known directories. Many give nofollow links, so check the link type on each row if that matters to you.
Sell website themes or templates as an author with a profile link to your site.
Create a SmugMug site for your photo work and link back to your main site.
Build a site or blog on a paid plan, typically for a project or brand page that links to your main product.
Run a crowdfunding or pre-order campaign and link your site from the campaign page.
Package a narrow, safe your tool plugin with a public repository, validate it with the Claude plugin validator, and submit it through the in-app directory flow.
Create or import your genuine show, keep it public, set its official Website field and publish useful episodes.
Send a concise exclusive angle on your new security feature, dataset, vulnerability study, or expert commentary.
Publish your real episode and add contextual links to resources actually discussed in its show notes.
Create a functional Framer plugin for accessibility, metadata, responsive-content, or privacy checks and publish it with your tool documentation.
Publish a real .NET library or CLI package with ProjectUrl, readme, repository and license metadata.
Build a Pipedrive OAuth integration for safe note export, duplicate cleanup, or PII auditing and submit your unique listing.
Publish your Dart package with homepage, repository, issue tracker, documentation and a complete readme.
Build a public RingCentral integration around call-note privacy or safe file sharing and complete the profile with your tool documentation, privacy, and support links.
Upload an original conference-quality PDF deck explaining privacy-safe tooling or accessibility testing, with a useful description, correct category, references, and an honest profile link.
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 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 a panel, data-source or app plugin, validate and package it, then submit it with project links and test data.
Document a real hardware, privacy or security build that uses your tool, including schematics, progress logs and a natural official-project link.
Build and maintain a genuinely useful Home Assistant integration for your mature service, including the required Python client library, tests, documentation, and a focused Core pull request.
Build a genuine Joomla extension, create a developer profile and submit a complete listing with the official project website.
Publish your small standalone privacy or accessibility demo with explanatory comments and a stable share URL.
Create your genuine collective, complete its public profile, and add the official website plus repository/social links.
Submit a complete, openly licensed privacy/digital-safety textbook already used in higher education.
Ship your installable Linux app or CLI as a snap with a complete store listing and website link.
Publish a working browser demo or starter that teaches your integration, with accurate title, description and canonical documentation link.
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.
Publish your genuine open dataset, benchmark, software release, poster, or reproducible research artifact and connect its related identifier to your tool.
Build a useful Coda Pack that connects to your tool functionality and publish it to the Gallery with documentation and support links.
Apply to the Built In expert contributor network and pitch a technical or tech-career article grounded in your own experience.
Submit a substantial implementation article with code samples for a local privacy or document-processing technique used in your tool.
Write an original Japanese developer tutorial or benchmark that uses your tool and cite the relevant tool or source only where it helps readers.
Publish your focused open demo or developer utility and link its canonical your tool page from the app and project description.
Publish your privacy-checking notebook, synthetic benchmark, AI model, app, or defensive MCP server.
Create a reusable UiPath automation that invokes your documented workflow such as a local file privacy check and publish it under a verified profile.
Pitch a timely, deeply researched Linux or open-source security story with primary sources and explain the author's direct expertise before drafting.
Build a Sketch plugin for accessibility, metadata cleanup, or sensitive-placeholder detection.
High DA sites are usually strict about quality. Have a finished product, a real description and good screenshots before you submit.
A profile on a DA 90 platform is easy to get and helps search engines understand your brand, even when the link is nofollow.
DA is an estimate of link strength, not a Google metric. A relevant DA 40 site in your niche can be worth more than a random DA 90 one.