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• I've read the contribution guidelines and wholeheartedly agree

I want to suggest an idea and checked that ...

• ... to my best knowledge, my idea wouldn't break something for other users
• ... the documentation does not mention anything about my idea
• ... there are no open or closed issues that are related to my idea

Description

It would be really helpful if keywords could be included within the metadata of a page and used to help provide more accurate search results. Oftentimes a generic search term (e.g "service" for me) will return a ton of irrelevant results, seeming to overweight the use of one of the words in a heading.

I see that the boost feature does exist, however I'm looking for something more granular. It's not so much that I have one really important page that should always come up, but in certain contexts I want to ensure the right page does.

Tags are the other feature that are possibly related, however I don't really want to group content together or make this information prominent on the page. Also I don't want to give the impression that the rest of the content has been accurately tagged if folks try to click into them.

Example:

---
search:
  keywords: foo,bar
---

Use Cases

This would allow finer-grained control of search results. Coupled with search analytics (related: #3169), it would allow me to see what folks are searching and where they might have had trouble finding the right results.

Screenshots / Mockups

No response