To be honest it can be hard to work around the SEO Meta Manager and u have to get everything right for it to work
Tried it but this app did not do much more than shopify already does. And i had problems uninstalling, så make sure you create a full backup before trying this app.
Love my Love
Support was fast & helpful, have just started using the app will see how it goes with improving our SEO it would be more user friendly if this function was integrated with Shopify more.