Best sioc plugins for WordPress
The most popular sioc plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. LH Relationships leads with 10+ active installs, ahead of LH RDF (10+). All 2 plugins tagged “sioc” 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.
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Top 2 sioc plugins
- 1.
LH RelationshipsThe most installed sioc plugin, with 10+ active installs. No reviews yet, last updated 11 years ago. Tested only up to WordPress 4.2.39.
- 2.
LH RDF10+ active installs. Only 2 reviews so far, last updated 11 years ago. Tested only up to WordPress 4.3.34.
All 2 plugins tagged “sioc”
LH Relationships
Down in the last 7 days:123#37,472by shawfactor11 years ago
This plugin allows allows the creation and publishing of triple relationships in RDF format.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day
LH RDF
Down in the last 7 days:4,461#42,606by shawfactor11 years ago
This plugin publishes your weblog as RDF in multiple formats (xml, turtle, json etc). Mapping WordPress objects to the major ontologies.
- Installs
- 10+
- Rating
- 4.5(2)
- Downloads
- 0/day