Take into account also the cost of the PrestaShop include-ons and themes. Even though many of the integration choices in the PrestaShop marketplace are free, many range in value from $35 to more than $200 for every include-on. So how do we generate profits? Our partners compensate us. This could influence which products we review and write about

When you break it down, the schema is basically metadata that doesn’t should be bound by unique definitions. You might technically insert any type of structured info on the page, and Google will review it.  Search engines like google and yahoo don’t create rich snippets immediately. You need to “tell” the search engine what form of info