Mozilla Client Coverage Publisher Tiers
These are the legacy source lists for the Mozilla Client Coverage workflow. A publisher that is not listed here is treated as unclassified for Mozilla Client Coverage until an analyst assigns it to Verified, Discovery, or Watchlist.
Source tiers do not decide whether an article is relevant. These tiers are not global across clients or workflows; AI News,
Competitor News, Teladoc, and future workflows should use scoped publisher tiers.