en.wikipedia.org/wiki/Help:User_contributions

Showing page report for: Help:User contributions - Wikipedia
To see your duplicate content highlighted on the page, click on a row in the table below: 
Page Duplicate Content Search title or URL  
  URL Title Match Words ▾ Match Percentage
wiki/Help:Category Help:Category - Wikipedia 978 25%
wiki/Wikipedia:Contributing_to_Wikipedia Wikipedia:Contributing to Wikipedia - ... 939 24%
wiki/Wikipedia:Community_portal Wikipedia:Community portal - Wikipedia 927 24%
wiki/Help:Log Help:Log - Wikipedia 725 19%
wiki/Wikipedia:Help_desk Wikipedia:Help desk - Wikipedia 476 12%
wiki/Swiss_Hitparade Swiss Hitparade - Wikipedia 225 6%