Your site was most likely blacklisted because one of our third-party partners placed it on a blacklist. It is also possible that your website was blacklisted if you lack reviews and your WOT score is low.
If you believe your website was blacklisted, you can contact us and we will look into it. If we find that this is the case, we will share the details of the blacklist owner with you so you can resolve this with them.
Unfortunately, WOT cannot assist you in removing your site from a third-party blacklist.