Faceted navigation is problematic for almost all e-commerce websites. The number of pages that e-commerce websites have on different versions of a single product poses a threat to the crawler’s efficiency – which could negatively affect your SEO. But what does faceted navigation really mean?
The incorrect application of canonical tags might be ruining your past and current SEO efforts. This is because the use of canonical tags is a widely known advanced SEO technique/strategy for dealing with duplicate content or a page that is accessible through multiple URLs. So, if you do not know how to properly use a canonical tag, then you are definitely putting your SEO in danger.