regionsAllowed
The regions where the media is allowed. If not specified, then it's assumed to be allowed everywhere. Specify the countries in [ISO 3166 format](http://en.wikipedia.org/wiki/ISO_3166).
Definition from the Schema.org vocabulary (English).
Estimated domains
10K - 100K stable
Trend over time
Domain tier in each available month.
Usage in Google Search
Documented Google contexts where this property is required or recommended for rich results.
- Recommendedvideo
Place The regions where the video is allowed, if applicable. If not specified, then Google assumes the video is allowed everywhere. Specify the countries in two- or three-letter ISO 3166-1 format. For multiple values, use multiple country codes (for example, a JSON-LD array or multiple meta tags in Microdata). We also support the ineligibleRegion property. Add either ineligibleRegion or regionsAllowed, whichever makes sense for your site.
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.