⚡ Semantic Markup in Jamaica

Semantic markup is code added to web pages to describe the meaning of content elements and their relationships, giving search engines and other systems clearer context beyond visual layout.

Jamaica is a Caribbean country with a population of around 2.8 million people.

According to our research, semantic markup technologies are used on 81.4% of websites from Jamaica.

Statistics based on 280 analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top semantic markup technologies in Jamaica in 2026, based on market share.

The most popular is ARIA with a substantial share of 93.9%, followed by oEmbed with 52.2% and Open Graph with 49.1%.

ARIA 93.9%
oEmbed 52.2%
Open Graph 49.1%
Twitter Cards 42.5%
JSON-LD 41.7%
SearchAction 30.7%
Microdata 17.1%
RDFa 8.8%
Microformats 2.2%
Dublin Core 0.9%

🚀 Highlights

Here is a list of the top technologies that are more popular in Jamaica than worldwide.
Differences between global and country rankings are shown in parentheses.

2. oEmbed ^(-3)
8. RDFa ^(-2)

✨ Best Semantic Markup Technologies

Below is a more detailed list of 10 semantic markup technologies used on sites from Jamaica, ranked by their market share.

Rank	Name	Market share
1	ARIA Cambridge, Massachusetts, United States A W3C technical specification that defines how to improve the accessibility of web content and applications, particularly those with dynamic interfaces and custom controls.	93.9%
2	oEmbed San Francisco, California, United States An open format that allows websites to embed representations of external URLs such as videos, images, and posts from third-party services.	52.2%
3	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.	49.1%
4	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.	42.5%
5	JSON-LD Cambridge, Massachusetts, United States A lightweight linked data format used to embed structured data into web pages.	41.7%
6	SearchAction Cambridge, Massachusetts, United States A structured data type from Schema.org that describes a website's search capability.	30.7%
7	Microdata Cambridge, Massachusetts, United States An HTML specification that is used to nest metadata within a document, in parallel with the existing content.	17.1%
8	RDFa Cambridge, Massachusetts, United States An extension to HTML5 that adds attributes to markup things like people, places, events, recipes, and reviews.	8.8%
9	Microformats A set of defined HTML classes and attributes created to serve as descriptive metadata about an element, representing commonly published things like people, events, blog posts, reviews, and so on.	2.2%
10	Dublin Core A metadata element set used for documents and other objects.	0.9%

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 280 websites from Jamaica.
We currently track the presence of 14 semantic markup technologies across the web.
Of these, 10 were detected on websites from Jamaica.
Statistics were last calculated on May 5, 2026.
For more details, see our methodology and disclaimer.