I have few campaigns for a single target which all show lost impressions share (20-35%).
Of more then 5,700 keywords around 700 has QS of 3-6. I guess those are the main cause of lost impression share. Is there anything else I should consider (besides those keywords)?
The campaign is US based targeting around 20 states. Not sure if this geo thing has anything to do with lost IS.
So, besides reorganizing keywords into new more targeted ad groups, is there anything else I should pay attention to?
Thanks
P.S.
Budget is not the problem - 10k for each campaign not reaching more then 20% of it for some (other are way less).