Google lets signed-in users save trusted sources when those sources are available in its source preferences tool. panes.com is the correct domain to check, but Google controls whether it appears as a selectable source.
Open the Google source preferences tool while signed in to Google.
Search for panes.com, which is the correct domain-level source.
Select panes.com only if Google lists it. If Google shows no results, the domain is not currently selectable in that Google-controlled tool.
Important Limitations
This is a user-level Google preference. It does not guarantee first-place rankings, traffic, leads, AI Overview placement, or that panes.com appears in Google's source preferences database.