Redirect to product page when searching?

Question

PHP

Hello! Please help me with the next question!
You need to do a search on the site so that as a result the page redirects to the product page. Maybe there are several options for going to the product page, I will be grateful! Please tell me in which direction to move?
Thank you in advance)

Answer 1

1) Live search with hints (there is an example on sizonvar), a list of matches is displayed and next to each link go.
2) Recently I made a website with house projects, when searching, when you press the Find or Enter button, first the project is searched for by the article, if it is found, the user is immediately redirected to the project page, if not, then it is searched for by other parameters and a list of projects that satisfy the search is displayed