Coren Search bot is running some functions that are duplicating Eranbot/Copy Patrol.* CorenSearchBot checks every new page edit for plagiarism, while CopyPatrol/Plagiabot checks every single new edit for plagiarism. In other words, CorenSearchBot's checks are a subset of CopyPatrol/Plagiabot's checks.
* CorenSearchBot (usually) uses Yahoo/Bing/Google API for checking for plagiarism while CopyPatrol uses Turnitin only.
We should investigate switching Plagiabot to use Yahoo/Bing/Google API and tagging the pages like CorenSearchBot does from Plagiabot itself, We should look intohence integrating Coren'sthe two bot functionality,ities into one. once Copy Patrol is working.But before that it will be useful to see if there's any need for this in the community and if it'll make maintaining the two bots easier in any way.