So a bunch of my keywords in a few adgroups are just OK and some even poor. So I made some new specific landing pages for these ad groups and changed the ads to point to these new pages. Anyone have any idea how long you have to wait for Google to notice the changes, or a way to speed up the process? I have about 20 more to do but I don't want to go through all the work until I know this will increase my quality scores...