Shopify Bug Fix with SEO

Description

I launched my e-commerce website on shopify a few months ago on shopify and seem to be having some technical errors. The main error is submission to google console. The site has been submitted, including the sitemap, but google console is still suggestion that some of the main domains are not indexing.
I just need someone to take a look at it and solve this issue, including a few minor things that don't seem to be working correctly.
I am happy to work hourly or by a fixed price.