Google Test Showing Heading Tags as Topics Instead of Meta Description in Mobile SERPs
https://www.seroundtable.comLooks like Google might start to show heading tags as topics for some pages in the SERPs, look like instead of the description you get a list fo topics that they think are covered on the page which are lifted from the heading tags on the page, in this case h2 tags.
Sample Query: Try searching for how modern hair system works on Mobile. I was NOT able to trigger the result from Australia or USA.