Advanced Semantic Clustering (Jaccard)

Keyword Clustering for Local SEO

Paste up to 1,000 raw keywords from Ahrefs or GSC. Our algorithm groups them into semantic topic clusters and generates ready-to-write article outlines instantly. 100% Free.

1. Paste Raw Keywords

One keyword per line
0 Keywords

Grouping Strictness (Similarity Threshold)

Medium (0.3)

Higher = More specific (smaller groups). Lower = Broader topics (larger groups).

2. Topic Clusters

Paste your keywords and click generate to see semantic topic clusters.

The Anatomy of a Topic Cluster

In 2026, Google ranks websites based on Topical Authority, not just single-keyword optimization. To rank for competitive terms, you need a structured network of content.

Pillar Page
(High Volume, Broad Topic)
e.g., "Ultimate Guide to Running Shoes"
Cluster Article 1
(Long-tail)
"Best Shoes for Flat Feet"
Cluster Article 2
(Long-tail)
"How to Clean Running Shoes"
Cluster Article 3
(Long-tail)
"When to Replace Your Shoes"

Jaccard Similarity Algorithm

Unlike basic tools that just look for an exact matching word, our tool uses Jaccard Similarity. It tokenizes phrases, removes stop words (like "how", "to", "the"), and calculates the mathematical overlap between search intents. This groups "baking a cake" and "how to bake cakes" together perfectly.

100% Free & Private

Enterprise SEO tools charge $100+/month for keyword clustering. We run the intensive string-matching algorithms directly in your browser's RAM via Web Workers. No data is sent to a server, and there are no export limits.

Ready-to-Write Outlines

Exporting to CSV is great for spreadsheets, but our "Copy Markdown" feature turns your clustered groups into formatted `H1`, `H2`, and `H3` outlines that you can paste directly into WordPress, Ghost, or Notion.

How to Use This Tool

Optimize local SEO with our keyword clustering tool, grouping keywords by location, service, and intent.

  1. Enter target location and keywords
  2. Select service area and intent
  3. Run clustering algorithm
  4. Refine keyword groups
  5. Download clustered keywords

What Is Keyword Clustering for Local SEO?

Our keyword clustering tool helps local businesses and SEO agencies group keywords by location, service, and intent, improving local market visibility.

Key features include near-me keyword groups, service area location pages, and local intent clustering, enhancing Google Maps SEO keywords.

This tool benefits local businesses by increasing online visibility and driving more foot traffic to their stores.

Why You Need This

Boost local SEO with keyword clustering

Pro Tips for Best Results

Frequently Asked Questions

What is keyword clustering?

Keyword clustering groups related keywords by location, service, and intent.

How does it improve local SEO?

It increases online visibility and drives more foot traffic to local businesses.

Can I use it for multiple locations?

Yes, our tool supports multiple location targeting.

Is it suitable for SEO agencies?

Yes, our tool is designed for both local businesses and SEO agencies.

How often should I refine keyword clusters?

Refine keyword clusters regularly to ensure optimal local SEO performance.