Updates not showing on GitHub Pages can be due to caching or configuration errors. Clear your cache or check GitHub Pages settings for issues.

When updates fail to reflect on GitHub Pages, the issue is often due to browser caching or configuration errors within the repository. Start by clearing your browser cache and refreshing the page. Next, ensure that the branch and folder settings under Settings > Pages point to the correct source for your site files, typically the gh-pages branch or docs folder. Verify that your repository structure aligns with GitHub Pages' requirements, with an index.html or README.md file at the root of the configured source. If you’re using Jekyll or another static site generator, ensure that it is generating the site files correctly and pushing them to GitHub. Regularly checking these configurations keeps your GitHub Pages site in sync with the latest updates.