Google ads and landing page

hi, we would like to know if google ads is able to retarget on a landing that we made on keap and then embedded on our website via the Keap Landing Pages plugin?

That’s a very vague question, but the answer is yes. You’ll need a way to build an audience list from a segment of “purchasers” inside Google Analytics, and to do that, you’ll need that data available inside Google Analytics.