How to get a backlink from GitHub Repositories?

github.comThe provider's own site - your backlink will live on this domainLast reviewed by Flo on2026-09-03

Use GitHub repositories when the backlink belongs with a real project. This is different from GitHub Pages: repository links live on github.com and should be treated as nofollow user-generated links, while GitHub Pages publishes a separate static site on github.io or a custom domain.

Method: add your site to a public repository

  1. Create or sign in to a GitHub account.
  2. Open New repository and create a public repository for a real project, package, template, documentation set, or technical resource.
  3. Add a useful README.md that explains what the project does. GitHub’s README docs describe this file as the main place to introduce and document a repository.
  4. Add your canonical URL in one or both high-signal places:
    • the repository About panel’s website field, if the link is the project’s homepage, docs, demo, or company page;
    • a relevant README section such as Documentation, Demo, Homepage, Sponsor, or Related resources.
  5. Keep the repository public and avoid making the README a thin link page. Add enough code, docs, examples, screenshots, or release notes that the link has context.
  6. Open the public repository page and confirm the website or README link is visible.

Example: the public Next.js repository shows nextjs.org as the repository website link in the sidebar, and its README contains additional external documentation and sponsor links.

GitHub repository sidebar showing a visible project website link

The inspected Next.js repository page rendered the sidebar nextjs.org link with rel="noopener noreferrer nofollow", and README links to external sites used rel="nofollow". That makes GitHub repositories a weaker direct SEO play than a dofollow directory listing, but still useful when the repository is real: developers, journalists, package users, and searchers often use the repository page as a trust and discovery surface.

Do not create a throwaway repository just for a backlink. The durable version of this method is a repository people would still find useful if search engines ignored the link entirely.

Backlink signals

Editorial estimates for comparing this provider.

NofollowFree
Dofollow linksUsually nofollowWe set this after checking whether the recommended backlink method on this provider typically outputs a dofollow link in the page HTML. If attributes vary by page type, we use the realistic default for that path and explain the nuance in the guide.
No. We set this after checking whether the recommended backlink method on this provider typically outputs a dofollow link in the page HTML. If attributes vary by page type, we use the realistic default for that path and explain the nuance in the guide.
Backlink valueEditorial estimateBacklink value is our 0-100 editorial estimate of how much authority a page you create here would actually carry. We score the page you would end up with - not the provider homepage - from how strongly the platform links to and indexes that page type, how much editorial review stands behind it, and what comparable pages are worth in practice. Most new pages anywhere are worth little; a few platforms hand a fresh page real strength straight away. It is a comparison estimate, not a measurement, and it will not match any third-party tool.
10/100. Backlink value is our 0-100 editorial estimate of how much authority a page you create here would actually carry. We score the page you would end up with - not the provider homepage - from how strongly the platform links to and indexes that page type, how much editorial review stands behind it, and what comparable pages are worth in practice. Most new pages anywhere are worth little; a few platforms hand a fresh page real strength straight away. It is a comparison estimate, not a measurement, and it will not match any third-party tool.
Spam ratingLower is betterWe use spam score when we have a defensible value for the relevant domain or surface, otherwise a conservative Backlink Badger editorial estimate from platform quality and spam patterns. Treat it as an approximate comparison guide, not a guarantee of how search engines evaluate the site.
2/100. We use spam score when we have a defensible value for the relevant domain or surface, otherwise a conservative Backlink Badger editorial estimate from platform quality and spam patterns. Treat it as an approximate comparison guide, not a guarantee of how search engines evaluate the site.
Acquisition difficultyLower is easierBacklink Badger assigns this 0–100 score from editorial review of signup friction, content requirements, approval gates, and account trust for the recommended path. It is an approximate comparison estimate, not a measured difficulty metric.
45/100. Backlink Badger assigns this 0–100 score from editorial review of signup friction, content requirements, approval gates, and account trust for the recommended path. It is an approximate comparison estimate, not a measured difficulty metric.
Time estimateTypical setupWe estimate the minimum minutes a prepared user needs to sign up, set up, and publish or submit the backlink, including obvious waiting steps we can reasonably predict. This Backlink Badger estimate is approximate - your first attempt or extra verification may take longer.
~30 min. We estimate the minimum minutes a prepared user needs to sign up, set up, and publish or submit the backlink, including obvious waiting steps we can reasonably predict. This Backlink Badger estimate is approximate - your first attempt or extra verification may take longer.
Free optionNo required spendWe mark Yes when the recommended backlink path can be completed without paying the provider for access, placement, or a required plan. If only paid tiers unlock the link, or payment is commonly required in practice, we mark No.
Yes. We mark Yes when the recommended backlink path can be completed without paying the provider for access, placement, or a required plan. If only paid tiers unlock the link, or payment is commonly required in practice, we mark No.
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Provider overview

GitHub hosts public code repositories, documentation, and project metadata on github.com. A legitimate public repository can expose your project's website in the repository sidebar and README, making it useful for software, templates, documentation, open-source tools, and technical resources.

Minimum requirements to get a backlink from GitHub Repositories

  • GitHub account
  • Public repository
  • Real software, documentation, template, or technical resource
  • README or repository website URL

Key challenges to get a backlink from GitHub Repositories

  • Legitimate project required: GitHub repositories make sense when there is real code, documentation, a template, or a public technical resource behind the link.
  • Nofollow links: Inspected repository README and sidebar links on github.com used nofollow, so treat this as a discovery and trust citation rather than a dofollow authority link.
  • Low page-level authority: A fresh repository does not inherit GitHub's root-domain strength just because it sits on github.com.
  • Spam risk: Empty repositories created only to hold promotional links can be reported, ignored, or removed.
Ready to get this backlink?
Submission pageOpen submission page at GitHub Repositoriesgithub.comWhere you place the link - have your URL and a short description readyExample backlinkOpen example at GitHub Repositoriesgithub.comA live example - inspect its rel attribute to verify the nofollow/dofollow claim
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