Google is testing showing the people also search for query expander feature not just in the search results but also directly in the Google search bar. Yes, in the auto-complete search suggestions drop down bar, Google is testing showing the people also search for options.
Here is a photo of a screen (not really screenshot) of this in action from Saad AK on Twitter - you can click on it to enlarge it:
I do not believe I've seen this in the search auto-complete suggestion bar. Have you? I cannot replicate this.
Forum discussion at Twitter.
Update: Here is another:
Got it last week! pic.twitter.com/bEGCOZ7yqL
— Kasey Moore (@kasey__moore) September 30, 2020
Here is a screen cast of it:
Now seeing the autocomplete People Also Search For test spotted by @SaadAlikhan1994 yesterday. Sometimes triggered on the second search bar click for me. Very entity-focused results. More details/examples via @rustybrick: https://t.co/SypfVtFQyc pic.twitter.com/dHf1aMfRR7
— Brodie Clark (@brodieseo) October 1, 2020