Hi!
For multiple keywords I suggest changing the keyword logic. By default it’s an “OR” type of logic used, which aims at matching any of the keywords that the user types in. In your case I believe a more strict logic would solve this problem.
Here on chapter 14 in the documentation you can read more about the search logic and how to change it. I suggest trying the AND logic first.
Best,Ernest Marcinko
If you like my products, don't forget to rate them on codecanyon :)
