Dublin Core

Roseville, Minnesota, United States

Dublin Core is a metadata element set used to describe documents and other digital or physical resources in a standardized way.

It defines 15 core elements including title, creator, subject, description, publisher, and date, and provides a simple, extensible schema that supports cross-domain resource description and interoperability across different systems.

According to our data, Dublin Core is the 6th most popular semantic markup format on the web.
It is detected on 1.1% of all websites.

It appears on 5.6% of all websites in Hungary, 4.4% in the Czech Republic, and 2.1% in France.

Statistics based on 4M+ analyzed websites. About this data

📊 Rankings and Market Share

🏆 Dublin Core Awards

⚡ Sites Using Dublin Core

We have data on 43,121 websites that use the Dublin Core semantic markup format. Here is a list of some of the top ranked ones.

The highest rated site using Dublin Core is hostinger.com.

#WebsiteRankCountryLanguage
1 hostinger.com #6 Lithuania American English
2 cdc.gov #57 United States American English
3 canada.ca #132 Canada English
4 nature.com #133 English
5 foxnews.com #254 United States English
6 va.gov #356 United States English
7 marca.com #414 Spain Spanish
8 lenovo.com #415 China English
9 weather.gov #554 United States English
10 aajtak.in #637 India Hindi
11 xosodaiphat.com #875 Vietnam Vietnamese
12 srf.ch #1,151 Switzerland German
13 gov.bc.ca #1,223 Canada English
14 ceskatelevize.cz #1,272 Czech Republic Czech
15 illinois.edu #1,309 United States American English
16 br.de #1,333 Germany German
17 elespanol.com #1,380 Spanish
18 sunat.gob.pe #1,399 Peru Spanish
19 ltn.com.tw #1,409 Taiwan Chinese
20 ubereats.com #1,421 United States American English

📈 Usage Statistics

Most of the sites that use Dublin Core:

Most of the sites using Dublin Core are from the United States, Germany, and France.

  • United States 18.9%
  • Germany 8.7%
  • France 6.8%
  • Spain 5.1%
  • Czech Republic 5%
  • United Kingdom 4.8%
  • Australia 3.4%
  • Hungary 3.3%
  • Netherlands 3.1%
  • Other 40.9%

Most Dublin Core users speak English, German, or French.

  • English 45.1%
  • German 9.6%
  • French 7.2%
  • Spanish 6.2%
  • Czech 4.4%
  • Hungarian 2.9%
  • Dutch 2.8%
  • Vietnamese 2.7%
  • Portuguese 2.2%
  • Other 16.9%

The Dublin Core semantic markup format is especially popular on .com and .de top-level domains.

  • .com 38.2%
  • .de 6.1%
  • .org 4.7%
  • .fr 3%
  • .net 2.4%
  • .nl 2.3%
  • .co.uk 1.9%
  • .se 1.9%
  • .com.au 1.8%
  • Other 37.7%

The primary market segments for websites utilizing Dublin Core include business, marketing and merchandising, and online shopping.

  • Business 16.4%
  • Marketing/Merchandising 10.2%
  • Online Shopping 7.4%
  • Education/Reference 7%
  • Internet Services 5.6%
  • Travel 4.9%
  • Blogs/Wiki 4%
  • General News 3.8%
  • Government/Military 3.5%
  • Other 37.2%

🕵️ Similar Technologies

These are some of the best Dublin Core alternatives.

RankName
1
Open Graph
Menlo Park, California, United States

A web metadata standard that defines how webpages are described as structured objects for use in social graphs and enables their consistent representation.
2
Twitter Cards
Bastrop, Texas, United States

A metadata format used by X, originally Twitter, that enables links in posts to display rich previews with images, videos, and interactive media to increase engagement and traffic.
3
JSON-LD
Cambridge, Massachusetts, United States

A lightweight linked data format used to embed structured data into web pages in a machine-readable form.
4
Microdata
Cambridge, Massachusetts, United States

An HTML specification used to embed structured metadata within web page content by annotating elements with machine-readable attributes.
11
e-GMS
London, United Kingdom

A definition of the metadata elements that should be applied to public sector information assets.

🆚 Compare Alternatives

Compare Dublin Core to…

💬 Frequently Asked Questions

Where is Dublin Core from?

Dublin Core is from Roseville, Minnesota, United States.

Which country uses Dublin Core the most?

The majority of Dublin Core users are from the United States.

Who uses Dublin Core?

According to our data, Dublin Core is used on thousands of sites, including hostinger.com, cdc.gov, and canada.ca.

Is Dublin Core used on government websites?

Yes, for example, it is used by cdc.gov, va.gov, and weather.gov. Overall, we found Dublin Core on 68 government sites in the United States.

Do academic institutions use Dublin Core?

Yes. The most prominent of these is illinois.edu. In total, we know of 66 academic websites in the United States that use Dublin Core.

How does Dublin Core compare to its competitors?

Dublin Core is a moderately popular semantic markup format, ranking ahead of 5 other semantic markup formats we track.

What are the alternatives to Dublin Core?

Alternatives and possible competitors to Dublin Core may include Open Graph, Twitter Cards, and e-GMS.

🗃️ About This Data