Best knowledge graph plugins for WordPress
The most popular knowledge graph plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Neuralis AI Identity Manager leads with 20+ active installs, ahead of WC Entity Mapper (10+) and Google Knowledge Phone Number (10+). All 6 plugins tagged “knowledge graph” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 6 knowledge graph plugins
- 1.
Neuralis AI Identity ManagerThe most installed knowledge graph plugin, with 20+ active installs. No reviews yet, updated 1 month ago.
- 2.
WC Entity Mapper10+ active installs. No reviews yet, updated 2 months ago.
- 3.
Google Knowledge Phone Number10+ active installs. No reviews yet, last updated 9 years ago. Tested only up to WordPress 4.8.34.
- 4.
NV oOS Content Graph10+ active installs. No reviews yet, updated 2 weeks ago.
- 5.
SETN Schema BuilderFewer than 10 active installs. No reviews yet, updated 6 days ago.
- 6.
Web-Engine GraphFewer than 10 active installs. No reviews yet, updated 1 week ago.
All 6 plugins tagged “knowledge graph”
Neuralis AI Identity Manager
Up in the last 7 days:647#26,060by Alessandro Verri1 month ago
Build an entity-centric WordPress identity with JSON-LD Schema, a connected Knowledge Graph and tools for Generative Engine Optimization (GEO).
- Installs
- 20+
- Rating
- –
- Downloads
- 0/day
WC Entity Mapper
#30,629by Praveen Kumar2 months ago
Help AI systems understand your site by publishing a structured knowledge index - entitymap.json - inspired by the EntityMap v1.0 open standard.
- Installs
- 10+
- Rating
- –
- Downloads
- 6/day
Google Knowledge Phone Number
#33,866by Remy Perona10 years ago
Add JSON-LD markup in your WordPress website, to display your company's phone number(s) on Google Knowledge Panels.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day
NV oOS Content Graph
Up in the last 7 days:59#47,196by Vijay Samtani15 days ago
Map your WordPress content into an interactive knowledge graph. See relationships between posts, terms, and authors. No API keys required.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day
SETN Schema Builder
#53,337by setnconsultants6 days ago
Deterministic Schema.org JSON-LD, semantic Topics, Services, FAQ controls, and privacy-safe Schema Health for WordPress.
- Installs
- <10
- Rating
- –
- Downloads
- 11/day
Web-Engine Graph
#58,663by Web Engineer11 days ago
See your site's posts, pages, terms, users and menus as a graph of connected records, then filter it and lay it out to explore.
- Installs
- <10
- Rating
- –
- Downloads
- 11/day