Google is rolling out a dramatic change that removes ads from the right side of its desktop search results, and places ads only at the top and/or bottom of the page. At the same time, the company says it may show an additional ad - four, not three - above the search results for what it calls “highly commercial queries.” A Google spokesperson has confirmed to Search Engine Land that the change is now rolling out to all searches in all languages worldwide. Ads will not appear on the right side of desktop search results, with two exceptions: - Product Listing Ad (PLA) boxes, which show either above or to the right of search results - ads in the Knowledge Panel Get the full story at Search Engine Land