Add weight to certain pages in search results

Hello,

Thank you for the seamless and lightweight plugin. I love the near instant results!

How do I add search weight to specific posts?

In the linked page, I would like “Sensory Neuropathic Cough” to rank #1 for the search term “cough” (It ranks #9)

Thank you for any help you can provide.

The page I need help with: [log in to see the link]