I had an SEO requirement to return a 410 HTTP status code for any URL’s with /advanced-search/ in them.
The following snippet can be added to your Apache config to achieve this.
# Return a 410 for any URL's with advanced-search in RewriteCond %{REQUEST_URI} /advanced-search/ RewriteRule ^.*$ - [G]
Here we’re looking in the URI for the words /advanced-search/ and if found, the RewriteRule below is activated.
The RewriteRule takes the URL, keeps it intact and sets the [G] flag. The [G] flag forces the server to return a 410 Gone status as it’s response.
If Apache sees a [G] flag, it returns immediately and no further rewrite rules are evaluated.
A 410 HTTP status code indicates that a resource was once available, but isn’t any more.