Source: Schema.org v30.1 vocabulary. Official relatedLink property definition.
What does relatedLink mean?
A link related to this web page, for example to other related web pages.
Used on types (domainIncludes)
Expected value types (rangeIncludes)
Schema.org domainIncludes and rangeIncludes are descriptive guidance, not strict validation prohibitions. Check the official reference for updates.
Related reference
Browse all Schema.org types and properties · Google feature support status