VC Designer needed to optimise articles

Hi, We have a few articles that we are advertising through paid traffic using Facebook. The content is alright and we can get the clicks on the ads but we need someone to help optimise the article so we an keep them on the page and convert. The articles have affiliate links on them and we'd like them to be reading part if not all the article and mainly clicking through. We currently use Wordpress with Visual Composer so we you will need to be able to use that. The articles may need to be structured better to get that conversion, so anyone with experience in this area to help would be appreciated. We'll speak more over chat, I'd like to pay per article and we will test with one at first. If you have any previous history with article optimisation please share in your bid. Also please acknowledge this brief, I do not respond to anyone that copy and pastes their standard content in the bid. Cheers, Scott