Hello @mspro79
I understand your website is not ranking for specific keywords. It could be that the posts are being optimized for highly competitive keywords. As such, I recommend reviewing other aspects of the site to improve your ranking.
Google Rankings for a search depend on over 200 different factors. You can learn more about the 200 factors used by Google to determine ranking here:?https://www.google.com/insidesearch/howsearchworks/algorithms.html. Other issues determining rankings are the server load, page speed, cache configuration, mobile versions, responsiveness, and the site’s content.
Using Yoast SEO does not guarantee high rankings and traffic for your site. Optimizing your content to get more organic traffic and higher rankings in the search results is the main thing. Please refer to this?definitive guide.