BookSeries Schema Entity is leading in Top 100K Sites and Top 1M Sites.
BookSeries Schema Entity has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, Science, Books & Literature and 16 other categories.
RoleName Schema Entity hasn't got a lead over BookSeries Schema Entity in any websites category.
BookSeries Schema Entity is leading in most countries, including United States, Russia, Germany, Canada and 9 other countries.
RoleName Schema Entity is leading in Taiwan.