If Shopify traffic has plateaued for months, outsourcing SEO may help - but...

https://atomic-wiki.win/index.php/Shopify_Duplicate_URLs:_How_Do_I_Stop_Them_From_Getting_Indexed%3F

If Shopify traffic has plateaued for months, outsourcing SEO may help - but only if the fit is right. Learn what to assess, what to keep in-house, and ask for Search Console non-branded traffic or organic revenue before signing.