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.
Publish UI/brand case study for your tool.
Create public repo for embed SDK/example package.
Create founder/brand profile linking your tool.
Submit your podcast feed through the Deezer podcasters portal.
Set up a Disqus profile with your website so it shows next to your comments.
Create a researcher profile with your publications and website.
Bookmark useful pages with a comment; popular entries reach Japanese readers.
Submit your podcast RSS feed so it gets a show page.
Licensed attorneys can claim a free profile and link their firm site.
Create profile; share privacy-first tools in relevant communities.
Share what you built with the OpenAI API in the community showcase category and answer questions.
Discuss your Python packaging or tooling project in the relevant category.
Post build updates and tool launches.
Use their podcaster form to submit your show's RSS feed.
Build a production-grade Camel component for your tool APIs and propose it upstream with generated component docs and tests.
Join, help with tech support threads and add your site to your profile where allowed.
Open-source a relevant geoscience model or component, complete the model questionnaire, and provide its code archive for CSDMS testing.
Create a policy-compliant Debian package for your stable useful CLI, file the appropriate intent-to-package request, include accurate upstream metadata and secure a Debian sponsor for upload.
Become a contributor and upload vectors, photos or templates.
Submit only if your tool page/template is built in Webflow.
Contribute your own photos or videos and link your site on your profile.
Upload original images, vectors or videos and add a website link to your profile.
Create a channel, upload videos and put your website in the channel description.
Help with consumer tech questions and list your website on your profile.
Contribute to hardware threads and keep your site on your profile.
Join as a contributor, upload quality photos and add your website and socials.
Upload your own photos and add your website to your profile.
Create support profile with your tool link.
Create company profile if your tool/Anslation has service angle.
Share selected UI shots/tool pages with profile link.
Offer free your tool cheatsheet/template linking site.
Create public resource hub: best free tools by use case.
Publish a public Prezi about your topic or product and add your website in the description.
Create a musician or band profile and link your official site.
Build Zapier integration if your tool exposes API/workflows.
Send a tip about a quirky web toy or creative project with one clear link; editors choose what to write up.
Run your genuine privacy/security publication and add contextual links in original posts and About pages.
Create a pro profile with project photos and your website, if you work in home or design services.
Write or improve a how-to article where you have real expertise, and cite sources properly.
Become an author and sell scripts or plugins, linking your site from your profile.
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.