A store can have great products and still be invisible to AI and search for a handful of separate reasons, and most owners never find out which one applies to them, because nothing in a normal dashboard shows it.
Sometimes it's that AI assistants and search engines simply can't find all your pages in the first place. Sometimes a security setting blocks their automated visits without anyone noticing. Sometimes the pages load fine for a person but show up empty or broken to an automated visitor. And sometimes the information is all there, but it's structured in a way that's hard for AI to read and trust.
Each of these is a different, specific fix, not one generic problem.