Here’s the honest guide. KGR keywords — keywords that pass the Keyword Golden Ratio — are low-competition terms you can often rank for fast, even with a newer site. Here’s how to find and use them.
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The KGR is a simple formula for spotting keywords with demand but little competition. Here’s exactly how it works.
Last updated: July 2026.
Key takeaways
- KGR = allintitle results ÷ monthly searches, for keywords under 250 searches/month.
- A KGR under 0.25 signals a low-competition keyword you can rank fast.
- Great for newer sites and quick wins.
- Speed up keyword research with my free 200+ AI SEO prompts.
What Is the KGR (Keyword Golden Ratio)?
The Keyword Golden Ratio, created by Doug Cunnington, is a formula for finding under-served keywords: the number of Google results with the keyword in the title (allintitle), divided by the monthly search volume, for keywords with fewer than 250 searches a month. A KGR under 0.25 means few pages specifically target it — so you can often rank quickly.
How to Calculate KGR
- Find a keyword with under 250 monthly searches.
- Search
allintitle:"your keyword"in Google and note the result count. - Divide that number by the monthly search volume.
- If the result is under 0.25, it’s a KGR keyword worth targeting.
- Under 0.25 = great, 0.25–1 = okay, over 1 = skip.
How to Find KGR Keywords
- Start with long-tail, specific keywords (they have lower volume)
- Use a keyword tool to get search volumes under 250
- Check allintitle counts for each
- Filter to those under the 0.25 ratio
- Prioritise ones with buying or clear intent
Pros and Cons of KGR Keywords
| Pros | Cons |
|---|---|
| Rank fast, even on new sites | Low individual search volume |
| Low competition | Time-consuming to find manually |
| Great for building momentum | Not for high-volume head terms |
| Often high-intent long-tails | Volume data can be imprecise |
KGR + AI = Faster Research
KGR is powerful but tedious by hand. AI speeds it up massively — use AI to brainstorm long-tail keywords and clusters, then check the ratio. My free 200+ AI SEO prompts include keyword-research prompts to get you started, and the SEO Elite Circle covers the full workflow.
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KGR Keywords + Content Strategy
KGR keywords work best as part of a wider strategy, not in isolation. Use them to win quick, easy rankings that build your site’s momentum and authority, then use that authority to go after bigger, more competitive terms. A cluster of KGR long-tails around a topic can also add up to meaningful traffic and signal topical depth to Google.
Want more leads from Google and AI search? Book a free SEO strategy session with Goldie Agency. We’ll check where you rank on Google and in AI search, and show you what to fix first.
Do KGR Keywords Still Work?
Yes — the principle behind KGR (find demand with little competition) is timeless, even as search evolves. The formula is a shortcut to spotting under-served keywords, and those still exist in every niche. The one caveat is that search-volume and allintitle data are estimates, so treat KGR as a strong signal, not gospel — and always sanity-check the actual results for a keyword.
KGR for AI Search
The KGR idea extends to AI search too: long-tail, specific questions that few pages answer well are exactly what AI answer engines pull from. So a KGR-style hunt for under-served, specific questions — and content that answers them clearly — helps you show up in AI answers as well as Google. It’s a low-competition strategy that fits where search is heading.
FAQ
What are KGR keywords?
Keywords that pass the Keyword Golden Ratio — allintitle results divided by monthly searches (for keywords under 250/month) is below 0.25 — meaning low competition and fast ranking potential.
How do I calculate KGR?
Take a keyword under 250 monthly searches, search allintitle:”keyword” in Google, and divide that count by the search volume. Under 0.25 is ideal.
Are KGR keywords worth it?
Yes for quick wins and newer sites — they rank fast and build momentum. The trade-off is low individual volume, so you need several.
What’s a good KGR score?
Under 0.25 is great, 0.25 to 1 is okay, and over 1 means too much competition — skip it.
How do I find KGR keywords faster?
Use AI to generate long-tail keyword ideas, then check the ratio. My free 200+ AI SEO prompts help with the research.
The Bottom Line
Target KGR keywords for quick wins — and use AI to research them at speed. Get my free prompts.
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