Com/widgets/blue/. But the very same written content could possibly be available at an unsightly URL similar to this when people apply merchandise filters: instance.com/widgets?colour=blue How to repair: This just one is pretty simple—just be sure you increase hreflang tags within the part of each appropriate web site. Shopify handles canonicalization https://bookmarkrange.com/story20229204/top-guidelines-of-was-ist-ein-canonical-tag