Built on SQM Views
Organize thousands of WordPress tags using flexible graph structures. Leverage SQM Views analytics data to understand which tag groups drive traffic. Perfect for large sites with complex taxonomies.
Go beyond flat tag lists with hierarchical, graph-based organization
Choose from Tree, Forest, DAG, or General graph structures. Each with customizable constraints for maximum depth, connections, and validation rules.
Automatically roll up pageview data from tags to clusters using SQM Views integration. Hierarchical bottom-up aggregation with scheduled daily/weekly processing.
Track changes with automatic snapshots. Rollback capability and graph status management (draft/active/archived) for safe experimentation.
Cytoscape.js-powered graph editor with drag-and-drop interface (coming soon). Visualize and manage complex tag relationships intuitively.
Built-in cycle detection for tree/forest/DAG structures. Configurable limits for connections, depth, and relationship rules.
Complete WP-CLI command suite and REST API endpoints. Domain-driven architecture for seamless integration and extension.
Tags Clustering leverages SQM Views' analytics data to provide hierarchical insights
The free, open-source data layer that collects all your pageview and engagement metrics. Install this first to power your analytics ecosystem.
Learn about SQM Views →Builds on top of SQM Views to organize tags into hierarchies and automatically aggregate analytics data up through your tag clusters.
Explore features below ↓While Tags Clustering works standalone for tag organization, it truly shines when paired with SQM Views. Together, they give you hierarchical analytics that show which tag groups drive the most engagement.
Different structures for different organizational needs
Single parent hierarchy with strict parent-child relationships.
Multiple independent trees within one graph structure.
Multiple parents allowed, but no circular dependencies.
Unrestricted connections for maximum flexibility.
Powered by SQM Views, the free analytics foundation
SQM Views collects all your pageview and engagement data. Tags Clustering automatically aggregates this data from individual tags up through your cluster hierarchy. Understand which tag groups drive the most traffic without any manual work.
Solve complex tag management challenges
Managing 1,000+ tags becomes overwhelming. Create hierarchical organization to group related topics and understand category performance at a glance.
Multiple brands, sections, or product lines? Create separate tag forests for each, or use DAGs for cross-category relationships.
Understand which topic clusters drive organic traffic. Aggregate analytics across semantic tag groups to inform content strategy.
Track performance of content pillars and supporting topics. Identify underperforming clusters and optimize your content mix.
Built with clean architecture and best practices
Trusted by publishers managing large tag libraries
"Tags Clustering transformed how we manage our 10,000+ tags. The hierarchical analytics alone justified the switch. Highly recommended for large content sites."
Emma Rodriguez
SEO Manager at E-commerce Platform
"Finally, a solution for organizing tags at scale. The DAG structure lets us create complex relationships without the mess. Game-changer for our content strategy."
James Wilson
Content Architect at Publishing Network
"The WP-CLI integration is perfect for our automated workflows. We can programmatically manage tag clusters and track their performance. Excellent DDD architecture."
Lisa Chen
Technical Director at Media Group
Everything you need to know about Tags Clustering
Tags Clustering works standalone for organizing tags into hierarchies. However, the analytics aggregation features require SQM Views (which is completely free) to provide the pageview data. We highly recommend installing both to get the full benefit of hierarchical analytics.
Tree allows single parent per tag (strict hierarchy). Forest allows multiple separate trees. DAG (Directed Acyclic Graph) permits multiple parents but no cycles. General graph has no restrictions and allows any connections including cycles.
Yes, but with validation. You can convert to a less restrictive type (tree → forest → DAG → general) anytime. Converting to a more restrictive type requires the structure to already meet those constraints.
If you have SQM Views installed, Tags Clustering automatically aggregates pageview data from child tags up through the hierarchy. This runs daily/weekly via WordPress Cron and is cached for performance.
The Cytoscape.js visual editor is currently in development (~75% complete). The backend, WP-CLI, and REST API are 100% functional. You can manage everything via admin UI or command line.
Yes! You can create unlimited graphs, each with its own type, constraints, and tag assignments. For example, one tree for topics, one DAG for cross-category relationships.
Have more questions?
Contact SupportDownload SQM Tags Clustering for free and start creating intelligent tag hierarchies today.
Version 1.0.0 • Free & Open Source • GPLv3 License