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npm vs PyPI

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Metric npm PyPI
Domain Rating (DR) 93 / 100 90 / 100
Link Type Dofollow Dofollow
Cost Free Free
Approval Time Same day Same day
Acceptance Rate high high
Category Dev-tools Dev-tools

Verdict

npm wins on SEO value. Close call, but the numbers favor npm for pure link value.

JavaScript package registry. DR 93 dofollow. Publish a package and your homepage link goes on the package page.

What works

  • +DR 93 dofollow
  • +Instant
  • +Free
  • +Massive JavaScript ecosystem

What doesn't

  • Need an actual npm package
  • JavaScript/Node only

Python package index. DR 90 dofollow. Only for Python packages. Instant listing after upload.

What works

  • +DR 90 dofollow
  • +Instant
  • +Free
  • +All Python developers use this

What doesn't

  • Python packages only

Submit to both?

These aren't mutually exclusive. If you have 20 minutes, do both.

DR from Ahrefs. Traffic via SimilarWeb. Stats verified March 2026. We don't accept payment for placement.