Google seems to be testing a new search box and feature titled “perspectives.” They show multiple results in a Featured Snippet answer for a query this giving the searcher multiple perspectives. Read More: Google Tests Perspectives Search Results To Show Multiple Results in Featured Snippets
Looks like Google is dynamically inserting a section for Top Budget Picks Under [$ average for entity] in mobile SERPs. Read More: Google Tests Top Budget Picks Under $XYZ in Mobile SERPs
In this example shared by Ryan when you have a quick look at it one might think that is a massive SERP feature for Wallmart but it’s only the 1st row of images that are Walmart the rest are Google shopping (not 100% of they are purely organic or have ads as well)
Google seems to be testing another refinement feature named “explore more.” This is in addition to the product grids, and popular products and refine by search features. This looks similar to the refine by search feature but takes up less real estate. Read More: Google Tests Explore More Search Refinement For Product Queries