Google revises its AdWords platform to improve advertisers' experiences
Google's promoted pins use a company's logo on a map
AdWords, which is based on an auction process where advertisers compete for their ads to show up with searches for certain keywords, is also making a change to the bidding process. Advertisers will be able to make individual bids based on the type of device, mobile or desktop, that their ad appears on. And Google will enhance the images of ads to help them blend into websites that they will appear on.
The average Google search user probably won't notice much of a difference once these new features are implemented over the upcoming months. Advertisers will notice, and they are the ones that pay Google for the ad space.
Google will enhance the images of ads to make sure they match the websites they are on
source: Google via TechCrunch
Things that are NOT allowed: