I have a few client websites on Wix and I am having difficulty having search engines index/crawl the body text of these sites. I am using Moz.com to monitor SEO and Keyword performance and I've noticed that even though each page has 100+ words and 500+ characters that none of the content is being recognized. I used a Search Engine Spider Simulator on a few Wix sites and I get the same results (note: I crawled a Wordpress site and all content is recognized).
I've tried removing backgrounds and making a homepage as plain as possible but it still didn't do the job. Here is one of the websites I am working on: pesclinical.com.
Can anyone provide some insight on how to get Google to index the content? Thank you for your help!