I moved my adgroups into new campaigns, same ads and keywords, to better organize my campaigns. Now I'm getting "rarely shown due to low QS" is this because I previously had better keyword history? Should I give it some time to regain it's score?
Also, I have 6 different product lines, I used to have them all in the same campaign. I moved each line into its own campaign so I could organize their adgroups better.. Is this a good way to do it?