Google Search Advocate John Mueller recently responded to a post on Reddit from a website owner experiencing a significant increase in indexed foreign language pages. The IncidentThe website owner said Google indexed thousands of foreign language pages in one day, and they didn’t exist in the backend website management system, known as cPanel. See also: Is Link Spam From Our Old Hacked Website Impacting Our New One? Addressing Spammy Links & IndexingThe website owner asked Mueller for advice regarding spammy backlinks causing internal search pages to be indexed. He advised proactively blocking search results pages for any new or existing sites to avoid potential exploitation by spammers.