Magento since its days of birth has the worst search engine and I can't imagine, how Magento core team has ignored this completely. We are now at 1.9.x and its still the same. No improvement or work whatsoever.
I have seen every commercial search extension now too, none tell to work the more than one keyword search results, CORRECTLY!
So, has anyone got a solution yet or any good working extension ?
Let us know.