GOOGLE ALGORITHMS · SEO GLOSSARY
Pirate Update
A 2012 Google algorithm update that penalises sites with high volumes of valid DMCA copyright infringement takedown requests — reducing their rankings as a signal that the site hosts substantial amounts of infringing content.
Definition
The Pirate Update (August 2012, significantly strengthened in October 2014) was a Google algorithm change that uses DMCA (Digital Millennium Copyright Act) copyright takedown notice volumes as a ranking signal. Sites that receive high volumes of valid DMCA takedown requests from copyright holders are demoted in rankings as a signal that they host or link to substantial quantities of infringing content. The mechanism: copyright holders submit DMCA removal requests through Google\'s Transparency Report process; Google uses the pattern of requests against specific sites as an input to its ranking system. A site that has received millions of valid DMCA requests (file-sharing sites, torrent index sites, streaming sites with unauthorised content) is significantly demoted. The Pirate Update specifically targets sites where infringing content is a systematic pattern, not sites that receive occasional DMCA requests due to user-uploaded content. Legitimate content platforms (YouTube, Reddit) that receive DMCA requests and process them correctly are not penalised because they comply with DMCA safe harbour requirements (responding to notices and removing infringing content). The 2014 Pirate 2.0 update significantly strengthened the signal, with Google reporting it had become 10× more effective at demoting piracy sites.
Why it matters for SEO
Pirate Update is relevant for any site that allows user-uploaded content or that operates in niches adjacent to copyright-protected material. Sites that systematically host infringing content face significant ranking demotions. Sites that receive occasional good-faith DMCA requests (from user uploads) and process them correctly under DMCA safe harbour are not at risk. The key is having a functioning DMCA notice-and-takedown process and not operating a business model predicated on infringing content.
How DeepSEOAnalysis checks this
DeepSEOAnalysis does not check DMCA takedown notice volumes (which requires access to Google\'s Transparency Report data). The audit checks for manual actions in conjunction with GSC (if the site has received a manual action for copyright infringement, it appears in GSC\'s Manual Actions section). Sites with active DMCA-related manual actions are flagged if GSC data is accessible.
GLOSSARY
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Read definition →See how your site scores on Pirate Update.
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