"Quality Score" Re-evaluation time period?

Has anyone had actual experience in the time frame for "Quality Score" being re-evaluated? i.e. If you believe your keywords were deactivated because of low page frequency, and that frequency was sufficiently increased, approximately how long before adwords visits the page and factors changes into the "Quality Score"?

I have an Adwords Account Specialist assigned to my account, however, this "time-period" is supposedly proprietary (secret) algorithm information that they do not disclose. All they will say is "frequently" - and when asked to define "frequently" (weeks, months, quarterly, etc) they would not comment.

 

i tried once.

after two weeks my sites is still under low quality score

 

Adsbot visits our page almost every day , in our logs i see around 30 to 40 hits a day

 

In answer to the question "How often do you visit landing pages and update Quality Scores?" AdWords Help Center's response is:

"We plan to visit pages at least once a month but may do so more often."

https://adwords.google.com/support/bin/answer.py?answer=47885&ctx=sibling

 

Thank you very much. Funny how my adwords rep couldn't just say that. He even followed up with an email stating I am unable to specify a date range during which your site will be reevaluated. lol

 

The one month would be in line with I've seen - on average it's been between 3 & 4 weeks.