Specialist ecommerce SEO connects search intent to category pages, product...

https://delta-wiki.win/index.php/What_Do_I_Do_With_Discontinued_Products_for_SEO%3F

Specialist ecommerce SEO connects search intent to category pages, product templates, and internal links. It also improves crawl efficiency, so search engines spend less time on duplicate paths and more time finding the pages that drive sales.