https://support.google.com/webmasters/answer/9044175?hl=en https://support.google.com/webmasters/answer/9044175?hl=en >Google issues a manual action against a

https://support.google.com/webmasters/answer/9044175?hl=en https://support.google.com/webmasters/answer/9044175?hl=en >Google issues a manual action against a site when a human reviewer at Google has determined that pages on the site are not compliant with Google's webmaster quality guidelines. Most manual actions address attempts to manipulate our search index. Most issues reported here will result in pages or sites being ranked lower or omitted from search results without any visual indication to the user.