How can I mirror a single click on in a browser with multiple tabs opened?

For instance I have like 50 tabs opened right? How can I for instance use the first tab and mirror the cursor clicks to every other tab opened in the current browser? Is it possible I've searched online but no dice, it's about a game that uses skins and I wanna make it easier for me because I have to single handidly open a tab to tab and click on that specific spot and why would I do that when there is probably methods for that.