can you just say a few words about Google AdWords remarketing?

• A short piece of code (remarketing code) on your website adds users to a remarketing list when they visit. They are then shown your ad when they go to another website that is part of the Google Ad network. You may choose who sees your remarketed advertising thanks to Google.

Remarketing with Google Adverts enables websites to display tailored ads to users who have already visited their website.