What are Gmail-specific signs of distrust?

Gmail distrust indicators:

Postmaster Tools:

Domain reputation declining

IP reputation dropping

Spam rate increasing

Authentication failures

Engagement signals:

Open rate drop for Gmail addresses

Increased unsubscribes from Gmail users

Low click rates

Placement changes:

Moving from Primary to Promotions or Spam

Seed tests showing spam folder

User reports:

Recipients saying mail is in spam

Finding mail in spam when searching

Gmail-specific factors:

Engagement heavily weighted

User behavior influences individual placement

ML models adapt to patterns

Gmail port authority closely monitors engagement and adjusts your docking privileges accordingly.