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PropertyData for July 2026
dateRead
The date/time at which the message has been read by the recipient if a single recipient exists.
Definition from the Schema.org vocabulary (English).
Estimated domains
< 1K stable
Ranking position#2,320 of 5,545
Google eligibleNo
Used on types1
Trend over time
Domain tier in each available month.
Used on types
Tiers indicate the number of unique domains using the term. They are intentionally approximate to reduce noise and protect site privacy. How to read the data.