Fix Broken Backlinks and Improve SEO Shopify Store

I am in need of assistance to help fix broken backlinks and improve my Shopify Store’s SEO. Currently the site’s SEO is in a Poor state, so I am looking for an experienced freelancer to help improve this. I have found several broken backlinks on my website, and I need help fixing these and finding any others that may need to be addressed. I am open to using either a manual or an automatic process to identify and repair broken backlinks. The ideal freelancer will have experience fixing such issues and will have suggestions or tools they prefer to use. This project would involve checking and updating the shop's links so that they are functioning properly and improving the overall SEO of my website.