On my website Google is indexing pages that are not articles or categories. Just an example:
www.casino-online.bz/component/content/featured?id=featured
Even if robots.txt is set to avoid indexing for /component directory then Google ignore it. Having these kind of pages hurt the ranking on google for any website, because Google hates websites that create pages with poor content.
Is there a way to delete or set these pages as 404 not found?