How to Set Up Sitemap and Robots.txt in Blogger and GitHub Pages
Proper configuration of sitemap.xml
and robots.txt
is crucial for ensuring search engines can discover and index your content efficiently. While Blogger provides some automation in this area, GitHub Pages requires a more hands-on approach. Let’s dive into the differences and best practices for both platforms.
Sitemap and Robots.txt in Blogger
Default Automation
Blogger automatically generates both a sitemap and a robots.txt file for every blog. These are accessible at the following URLs:
https://yourdomain.com/sitemap.xml
https://yourdomain.com/robots.txt
Features
- The
robots.txt
allows all major search engines to crawl your content - The sitemap is dynamically updated when you publish or update posts
- No manual action is required unless you want to customize
Customization Options
In Blogger settings, you can enable a custom robots.txt
and meta tags
for each post. This allows you to fine-tune which pages should or shouldn’t be indexed.
Steps to Customize:
- Go to Blogger dashboard > Settings
- Enable “Custom robots.txt”
- Add your preferred directives (e.g., block specific labels or pages)
- Optionally, adjust “Custom robots header tags” per page or post
SEO Considerations
- Ensure your sitemap is submitted in Google Search Console
- Review
robots.txt
to avoid accidentally blocking important content - Use post-level tags carefully to avoid thin content indexing
Sitemap and Robots.txt in GitHub Pages
Manual Setup Required
Unlike Blogger, GitHub Pages does not auto-generate these files. You must manually create and maintain them in your repository’s root directory.
Creating Robots.txt:
Create a file named robots.txt
in the root directory with content like:
User-agent: * Allow: / Sitemap: https://yourdomain.com/sitemap.xml
Creating Sitemap.xml:
If you use static site generators like Jekyll, many themes support auto-generation of sitemaps. Otherwise, you can create one manually or use tools to generate it, then upload to your repo.
SEO Tips for GitHub Pages
- Ensure your
sitemap.xml
includes all important pages and is regularly updated - Submit the sitemap URL in Google Search Console
- Use absolute URLs in your sitemap to avoid crawl errors
- Double-check your
robots.txt
syntax and directives to avoid blocking essential content
Best Practices Comparison
Aspect | Blogger | GitHub Pages |
---|---|---|
Default robots.txt |
Auto-generated | Manual creation required |
Default sitemap.xml |
Auto-generated | Manual creation or via generator |
Customizability | Through Blogger settings | Full file control via GitHub repo |
Integration with Google Search Console | Simple, auto-sitemap available | Manual submission needed |
Conclusion: Control vs Automation
Blogger offers convenience with its built-in sitemap and robots.txt, ideal for users who want automation without worrying about technical files. GitHub Pages, on the other hand, offers full control over these critical SEO files, allowing advanced users to fine-tune their site’s crawlability and indexing strategies.
Regardless of the platform, make sure to monitor your site’s visibility in Google Search Console and perform regular audits to ensure your sitemap and robots.txt files are working as intended.