Hey, I have been running a campaign on AdWords and I was constantly first or second position ad. Then I had some problems with my payment method and I couldn't run ads for a week or so. When I continued the campaigns after a week my quality scores of keywords dropped from 8/9/10 to 5/6. Rest assured my ad position as well as bid suffered. CPC doubled or even tripled for some keywords. The question is how can I get back my original quality scores? My landing page is optimized both desktop and mobile ranking high scores on Google PageSpeed tests. Also landing page contains all the keywords I am bidding to and is highly relevant to user's search results.