Choose an ecommerce SEO partner based on your business goals, not a generic...

https://shed-wiki.win/index.php/How_Do_Agencies_Decide_SEO_Priorities_for_Ecommerce%3F

Choose an ecommerce SEO partner based on your business goals, not a generic traffic target. Learn how to assess experience with faceted navigation and stockouts, and what to ask about reporting, measurable outcomes, and guarantees before you sign.