Hello,

I would like to understand more about this function. If I increase or decrease what does it mean in practice?

Items where the search term is found in the title will show higher up in the results list than items where the search term only appears in the body of content when sorting results based on Relevancy.

The higher the number, the higher those items will show in the results. 

Is it a value from 0 to 10?

Edited September 22, 20222 yr by Hisashi

1 is the minimum, and there is no maximum limit. 0 would be the equivalent of checking the box for "Score title and body the same."

If I change the value I need to rebuild search index?

No. It does not change the search index itself. Just want is interpreted as the results ranking.