Marketing91’s page now returns a 410 Gone, which signals it was intentionally...

https://wiki-saloon.win/index.php/Is_It_Normal_for_Results_to_Dip_After_a_Google_Ads_Restructure%3F

Marketing91’s page now returns a 410 Gone, which signals it was intentionally removed; a 404 simply means the page can’t be found. Either way, don’t waste time chasing a dead link