Use the minus operator in your search query: `-site:example.com`
Add the domain you want to exclude after `-site:`
Combine it with your search terms, for example: `best laptops -site:example.com`
Exclude a specific page with `-inurl:page-name`
Exclude multiple sites by adding multiple `-site:` filters
Use Google’s search tools and filters to narrow results further
Block the site in your browser or use a search extension if you want a local-only exclusion
Remove the site from your own website using `robots.txt` or `noindex` if you control it