I know about store links, and I know there's a feature on Ebay to search for a seller by name. But I've always had better luck using Google to be honest. Just like when I'm trying to find a thread here. Some sellers (including myself) don't include the legal name of their business in their eBay store name/username, but instead mention it in the listing description. Google works better because it searches an entire listing rather than just searching through names of eBay stores.