npm
JavaScript libraries and SDKs.
How to submit to npm
Publish your package with `npm publish`. A clear README with a homepage field gives you a discoverable, branded listing.
Submit to npmnpm FAQ
Is npm a dofollow backlink?
npm uses nofollow links. The listing still builds a valuable brand citation and referral traffic, even though it doesn't pass direct link authority.
How much does it cost to list on npm?
npm is free to submit to.
What is the Domain Rating of npm?
npm (npmjs.com) has an approximate Domain Rating of 94. Higher DR generally means more SEO value from a backlink.
Dev & App Stores with a similar Domain Rating
Sites in the same category and around DR 94, so they are worth submitting to in the same batch as npm.
WordPress Plugin Directory
wordpress.org
Plugins reaching the largest CMS ecosystem.
Chrome Web Store
chromewebstore.google.com
Browser extensions reaching billions of Chrome users.
VS Code Marketplace
marketplace.visualstudio.com
Developer tools shipped as VS Code extensions.
GitHub
github.com
Open-source projects and an authoritative org profile.
Shopify App Store
apps.shopify.com
Apps targeting Shopify merchants.
Guides & tools for this category
Guide
How to Audit Your Backlinks in 30 Minutes (Free Tools)
A step-by-step backlink audit you can run today, referring domains, anchor-text ratios, the dofollow split and the spam signals worth acting on, using free tools and a repeatable checklist.
Free tool
Domain Rating Checker
Check any website's Domain Rating (DR) for free — a 0–100 score of backlink strength, powered by Ahrefs.