A refresh is a source update operation during which Coveo crawls and re-indexes the content that has been modified since the last source update. See Refresh, Rescan, and Rebuild for details.

Some sources can’t refresh their content, while others have refresh limitations. A refresh consumes less resources than a rescan or rebuild, and can be scheduled or performed manually.

Refresh can also be used as a verb, in which case it means to perform a refresh.