You may know how to create URL redirects on Shopify but it will be time-consuming if you do it step-by-step for each link for total hundred redirects for example. You can make a CSV file to summarize all the URL you want to add in the URL redirects and import it on Shopify. For more information, follow this article and you will know how to import your URL redirects on Shopify.

Learn more at the article with this link: https://avada.io/shopify/docs/how-import-url-redirects-shopify.html