Searching with CQL
Find content with the Confluence Query Language (CQL) and Targeted Search.
Advanced users can select "CQL Search" in the Search Panel to compose and execute sophisticated queries.
Open the Search Panel
Clicking a Targeted Search Field Macro and Targeted Search Link Macro will open the Search Panel .
Click "CQL Search"
Click this link in the lower-left corner of the search panel to toggle the CQL search feature.
Enter a valid CQL query
Read Atlassian's documentation about the Confluence Query Language for query patterns and examples.