Need help on my comparator tool for broader search result

Hi everyone,

I’ve build my app as a comparator tool and now getting stuck without real solution found.

I have a page with a comparator tool on which I have a reusable header: this header can be found on all the pages created.

On this reusable header, I have my search input: this is what is triggering the result to be filter on my catalog page. All the products are feed from an external app (Airtable). I’m able to get all the products feed. When I enter keywords on another page that my catalog page, it triggers the right workflow (goes to the catalog page with the result filtered), but not all the correct products are showing up. And when I enter keywords directly on the search input in the reusable header of the catalogu page, it doesn’t work (as I’m already on the catalog page, it is not redirecting and don’t filter the results in my RG).

Anyone would be able to help me on this???

Many Thanks