Yep - just looked in my account. Usually +/- 1 though. Have you seen bigger vari... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		suking on May 25, 2011 \| parent \| context \| favorite \| on: A Beginner’s Guide to Pay-Per-Click: Quality Score Yep - just looked in my account. Usually +/- 1 though. Have you seen bigger variations?

rfergie on May 25, 2011 [–]

Have seen exact on a 7 and broad on a 10.

Discussion about probable reasons why in the comments of http://www.rimmkaufman.com/rkgblog/2010/09/28/negative-keywo...

Because of some negative keyword trickery on the broad match version we decided it was a reflection of the account level QS

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact