Fastify: SEO Onpage

ATTENTION TO BUSINESS
DO NOT INSTALL THIS APP UNTIL YOU GET A LIVE PERSON.
They never respond.
The Apps do not do what they said here.
We paid the one time $25 with no refund guarantee for a better Business Experience and nothing happened, sound like scam.
Their app make trouble with products links into Google as
URL not found (404).

We're tried to reach the support with no response to our issues. A fourth request was submitted. We have problems with the app, and there is no welcome email.
At the moment still can't have email support, Inconvenient and unprocessed needs. We deleted and removed all code as well.

Solution:
For the best Business environment, the APP needs to be removed from the Shopify app store until further notice.

Thank you

I downloaded the app through Shopify. The Google report wouldn't load, the page rank didn't load, the image compression didn't work, the SEO products didn't load, the SEO pages didn't load, the SEO Articles didn't load, the Broken links didn't work, the Advanced setting of linking the search console code didn't work and the search console crashed when trying to open. I thought your programme didn't load properly so I rebooted my computer. I reopened the app and nothing loaded. I am now going to cancel my subscription and remove the app from my Shopify store!

Its good. I think the videos are easy. Still dont see any results. Maybe it will work. I think the directions could be a little more easy for non techies.