If you see some strange pop ups in your browser claiming to be ads by BestMarkit, then there’s something really wrong with your browser. Such a condition of it requires an immediate fix, otherwise you may soon end up encountering a lot of other junkware programs, which altogether with considerably slow down the performance of your system. Ads by BestMarkit must neither be clicked, not tolerated. To remove them is the right and the only logical decision for you.