Hey guys,

I'm trying to create an ad funnel on Facebook that looks like this:

Video ad -> Offer ad -> Objection Buster ads

I'm creating an audience from people who watched more than 3 seconds of the video, and who clicked the link in the video.

The Offer ad will target that audience and give them a form to fill out.

The Objection Buster ads will be shown to the people who filled the form out from the Offer ad.

However, Facebook is saying this:

"Because of your bid strategy, all ad sets in this campaign must use the same optimization for ad delivery."

My campaign bid strategy is set to "Highest Volume".

Does anyone know which bid strategy is best for doing what I'm trying to do?

Thanks guys