Domain redirect vs Landing page,which one has better conversion?

Hello!Quick noob question,what is a better method to promote affiliate links between having a landing page and a domain redirect?Reason am asking,currently using a landing page and not happy with the clicks and leads ratio so am thinking of things i can tweak and putting myself in the person interested on the offer,having to multiple click (Social media>Landing Page>Offer) kind of throws you off as compared to domain redirect (Social media>Domain url=Offer).I'd appreciate an honest answer…

Domain redirect vs Landing page,which one has better conversion?