Great, its working. Showed it to the boss and we noticed something strange in the logic.
If we type a two word phrase, for example “head spot”, the search priotizes the”spot” word. Seeing that we have a lot of articles with “spot” in them we don't see the searches with both words in them.
I've tried this with the AND logic and the OR logic…no changes. Even selecting “Show exact matches only?” doesn't change this.
Anyway to give multiple word texts more weight than single words?