How can I prevent size chart pages from appearing in search results?

[Bluqe]

How can I hide pages from my website's side menu?

Hello! I'm encountering an issue I can't seem to resolve. I've created individual pages for size charts for each product in my store. While they typically function properly, when I utilize the search bar on Shopify, it displays not only the products as desired but also the individual size chart pages. I need assistance fix this problem. I will also add a picture to understand the situation better