Here's the idea - an agency that compiles a report based on a comprehensive analysis of the code and SEO behind a product being sold.
This would include the following aspects -
And would look for the following things:
A report would be presented to the seller (or buyer) that they could then use when they display their product. This would provide a trusted review of the code behind a product and bring some serious legitimacy to the sale, enabling buyers to feel much more comfortable than before. This is different than an automated tool, which lacks the human input and personal touch of a live team going through the code with a fine toothed comb.