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Live from WordPress.org · Oct 13, 2026

Best Semantic Web Plugins for WordPress

8 plugins are tagged “semantic web” on WordPress.org. We rank them by active installs and score every one on update freshness, compatibility, ratings and support — so you can pick a safe one in seconds. The most popular right now is WordLift with 400+ active installs.

Plugins in category8
#1 by installsWordLift
Top-8 installs470+
Avg. health (this page)38/100

8 Semantic Web plugins

Page 1 of 1
Best Semantic Web Plugins for WordPress
Rank Plugin Active installs Rating Updated Health
1 WordLift – AI powered SEO – Schema WordLift – AI powered SEO – Schema Search engines are looking for meaning, not keywords. WordLift tells Google how your… by WordLift 400+ ★★★★★★★★★★ 4.4 (65) 3 months ago 69
2 YQL Auto Tagger YQL Auto Tagger The plugin performs an analysis of your post text and suggests tags for you. by freekrai 40+ ★★★★★★★★★★ No reviews 17 years ago 24
3 WP Calais Archive Tagger WP Calais Archive Tagger Goes through your archives and adds tags to your posts based on semantic analysis. by dangrossman 10+ ★★★★★★★★★★ No reviews 15 years ago 23
4 Semantic Tags Semantic Tags Semantic Tags plugin provides you everything you need to create and semantically markup… by Thanos Adamidis 10+ ★★★★★★★★★★ 5 (2) 12 years ago 30
5 wp-linked-data wp-linked-data Publishes blog post & author data as Linked Data. by aveltens 10+ ★★★★★★★★★★ 4.7 (3) 3 years ago 29
6 JSONLD Semantic Tags JSONLD Semantic Tags Semantic Tags plugin provides you everything you need to create and semantically markup… by Dean Williams <10 ★★★★★★★★★★ No reviews 5 years ago 21
7 Semantic Italia Semantic Italia Exports content from Design Comuni Italia (DCI) and Design Scuole Italia (DSI) WordPress… by dtditalia <10 ★★★★★★★★★★ No reviews 5 months ago 42
8 NV oOS Content Graph NV oOS Content Graph Map your WordPress content into an interactive knowledge graph. See relationships between… by Vijay Samtani <10 ★★★★★★★★★★ No reviews 1 day ago 64

Top Semantic Web plugins, head to head

All comparisons →

How we rank

Popularity first, then a health check you can trust

Plugins are ordered the way WordPress.org ranks them for this category. Next to each one you’ll see its health score, so a popular-but-neglected option never sneaks into your stack.

  • 25 Update freshness
  • 20 Works with the latest WordPress
  • 25 Rating, weighted by review count
  • 15 Support threads resolved
  • 15 Active installs

Popular plugins categories

FAQ

Quick answers

Straight answers, pulled from live WordPress.org data.

Live data from WordPress.org · checked Oct 13, 2026

What is the most popular semantic web plugin for WordPress?

WordLift – AI powered SEO – Schema is the most popular semantic web plugin with 400+ active installs and a 4.4/5 rating on WordPress.org.

How many semantic web plugins are on WordPress.org?

There are currently 8 plugins tagged “semantic web” in the official WordPress.org plugin directory.

Which semantic web plugin has the best rating?

Among the most-installed options, WordLift – AI powered SEO – Schema has the highest rating at 4.4/5 from 65 reviews.

Are these semantic web plugins actively maintained?

1 of the top 8 semantic web plugins were updated in the last 30 days. Check each plugin’s health score for update freshness, WordPress compatibility and support responsiveness.

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