Google has been testing a lot of variations to the look of the "searches related to" feature. Now Google is testing underlining the results, and the other day, Google was testing three columns instead of two.
Radhir posted this latests experiment on Twitter of Google underlining the searches related to options:
Here is what I see without the underlines:
Small change but hey - Google tests all these things, all these times.
Forum discussion at Twitter.
