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

https://bizzmarkblog.com/how-do-i-estimate-the-value-of-traffic-im-missing/

If Shopify traffic has plateaued for months, outsourcing SEO may help - but first get clear on what your team can handle. Before signing, ask for proof in Search Console non-branded traffic or organic revenue, not a deck of rankings.