To me, not all the changes affect my online business, but it’s important to know the changes are for brighter future. Some changes are going to affect how I use Google Services. What’s not included is the change to the search algorithm, which will lower the search ranking for keyword domains.
I also welcome the changes to remove AdSense for Feeds, which has never really do any good to my AdSense Revenue. I really appreciate the new G+ social report in the Google Analytics and Webmaster Tool. They are really helpful. What I don’t like is the Google storage for Picasa and Drive. I like what Microsoft has to offer. 25GB free space on SkyDrive.
You can read more about the changes.