Google is testing another SERP user interface. Here are some of the changes that are being tested:
- Green links in most of the SERP features: site links; news links; youtube links; etc.;
- As you may have noticed from the screenshots, a new font and font color are being tested;
- Yellow review stars;
- New designs for featured snippets, “People also ask”, “found in related search”, “Related searches”, and many other features;
- New design for organic app “install” CTA;
- Rounded corners for all of the SERP features;
- Green AMP icon;
- Blue price carousel for ads.