A config extension, that makes magento2 searches use AND instead of OR Operators
For some rather strange reasons, the devs at Magento have set the default search to combine search words with an OR parameter. Upon entering a search query, results are shown in alphabetical order. This is rather useless, because search results machting all words would apear further down in the list, than a search result that only matches one word but is better ranked in an alphabetic search., (*1)
Example:, (*2)
Search query: The cutest kitten book, (*3)
Results would be:, (*4)
With the AND operator, search results will be:, (*5)
Install via composer "composer require arcmedia/mage2-search-and-operator", (*6)
run "php bin/magento setup:upgrade" flush all caches., (*7)