🆚 Open Graph vs. RDFa

Compare technologies based on real-world usage data *

Type

Semantic markup technology
Semantic markup technology

About

The Open Graph protocol is a web metadata standard that defines how webpages are described as structured objects for use in social graphs and enables their consistent representation.

It specifies a set of HTML meta properties that start with "og:" (such as og:title, og:type, og:image, and og:description) to add semantic meaning to a page's content and control how that content should be represented.

Read more…

RDFa (Resource Description Framework in Attributes) is an extension to HTML5 that adds attributes to markup things like people, places, events, recipes, and reviews.

Headquarters

Menlo Park, California, United States
Cambridge, Massachusetts, United States

Website

Categories

Semantic Markup › Rank #2
Semantic Markup › Rank #10
Standards › Rank #3

Popularity

Determined by the number of sites using each technology.

Open Graph semantic markup technology is 69 times more popular than RDFa.
Total websites

Market share

Semantic Markup

Popularity by country

Determined by the number of sites detected from each country.

Open Graph is more popular than RDFa in all countries.
United States
Germany
United Kingdom
Japan
France
Spain
Netherlands
Italy
Australia
Russia

Awards

Popularity by domain category

Determined by the number of sites in each category.

Open Graph is more popular than RDFa in all market segments.
Business
Online Shopping
Blogs/Wiki
Education/Reference
Internet Services
Entertainment
Health
General News
Non-Profit/Advocacy/NGO
Software/Hardware

Top sites

Top-ranked sites that use these technologies.

Name
Rank
View more ➝
Name
Rank
#215
View more ➝

See also

* According to recent studies, many of online reviews are fake.
When making your decision, it is better to rely on data that cannot be falsified.
Our service evaluates the popularity of technologies by the number of websites using them.

Statistics were last calculated on .
For details, see our methodology and disclaimer.