Safari automatically opens new tabs whenever I click a link

Hi,

I've been having this issue for a while where Safari just automatically opens up new tabs whenever I press anything. I want to open a Wiki page I searched from Google, I press the Wiki link, and just a new tab opens. It's very annoying. I tried resetting the Mac with the usual 10-second wait and all. I updated to Mac Big OS. It's still happening nevertheless.

Any possible solutions to this? (Using MacBook Air 2019)

Thanks in advance.