Druksell.com review for Yoast SEO ‑ Store optimization

Not Happy with this app at all and the cost just doesnt justify anything. I already am familar with SEO and thought this might help improve but instead of helpding boost SEO, it rather deranked my site position on google. It has nothing but just a bunch of knowledge book regarding SEO- which are freely available but they make it a point to charge free content. Seriously this is not worth the cost and they should just get out of shopify and stick with wordpress, it does more harm than good.