You may feel embarrassed for looking up certain IG profiles.
Or you may simply care too much about your privacy to let anyone see your search history.
You cannot undo the action.
However, the IG profiles you looked up may sometimes appear as suggested accounts.
Thats the magic of Instagram.
The most important part is selecting the right time range so as to include your IG history.
However, if youre unsure about the time range, then delete all your browsing history.
The steps to follow are pretty much the same, irrespective of the online window youre using.
Keep in mind that Instagram does not clear your search history automatically when you kill the app.
If you want to avoid embarrassing moments, its always best to regularly dump the search history.