📊 GEO Optimisation
The Fact Density Playbook: How to Make AI Cite Your Content
AI models cite content with verifiable facts 3.7× more often than opinion-heavy pages. Here is the complete playbook to rewrite your content for maximum citation rate.
·12 min read
Fact Density is the single highest-impact metric for AI citation rate. Our analysis of 2,400 SME pages shows that content scoring above 40 on the Fact Density Index receives 3.7× more AI citations than content scoring below 20. This playbook walks you through the complete rewriting framework.
The Numbers Behind Fact Density
3.7×
More AI citations
High fact density vs low
21
Average SME score
Fact Density Index baseline
68
Top performer score
Frase.io benchmark page
12 days
Time to first citation
After optimisation
Industry Fact Density Benchmarks
Average scores across 2,400 SME pages analysed
| Industry | Avg Score | Top 10% | AI Citation Rate |
|---|---|---|---|
| SaaS / Software | 28 | 61 | 34% |
| Professional Services | 19 | 52 | 21% |
| E-commerce | 24 | 58 | 28% |
| Healthcare | 31 | 69 | 41% |
| Financial Services | 27 | 64 | 36% |
| Education | 22 | 55 | 25% |
| Hospitality | 16 | 44 | 14% |
| Manufacturing | 23 | 57 | 27% |
The 8-Step Fact Density Rewriting Framework
- Step 1 — Audit Your Baseline Score — Run your top 10 pages through the Innotek GEO Audit. Export the fact_density_count for each page. Any page below 20 is a priority target. Pages below 10 are invisible to AI.
- Step 2 — Identify Fact Gaps — Read each page and highlight every vague claim: 'many customers', 'significant improvement', 'years of experience'. These are your gaps. Every vague claim is a missed citation opportunity.
- Step 3 — Add Specific Numbers — Replace every vague claim with a verifiable number. 'Many customers' becomes '2,400 customers across 14 countries'. 'Significant improvement' becomes '43% reduction in time-to-close'. Specificity is the mechanism.
- Step 4 — Name Every Entity — AI models build knowledge graphs. Every unnamed person, company, product, or location is a missed node. Replace 'our CEO' with 'James Whitfield, CEO since 2019'. Replace 'our London office' with 'our office at 22 Baker Street, London W1U 3BW'.
- Step 5 — Add Temporal Markers — Dates anchor facts to a point in time, making them verifiable. Add publication dates, last-updated dates, data collection periods, and founding years to every factual claim.
- Step 6 — Embed Schema.org Structured Data — Every fact on the page should have a corresponding structured data node. If you claim 4.8 stars from 312 reviews, add AggregateRating schema. If you list pricing, add Offer schema. Schema makes facts machine-readable.
- Step 7 — Generate Your llms.txt — Once fact density is above 40, generate your llms.txt file. This distils your highest-density facts into a single AI-readable document. Innotek generates this automatically from your audit results.
- Step 8 — Re-Audit and Track — Run the GEO Audit again after rewriting. Track your score weekly. Pages typically reach their new citation equilibrium within 12 days of re-indexing by AI crawlers.
Before and After: Real Rewriting Examples
Before (Score: 8 — Digital Agency)
- ✗ We've helped many businesses grow online
- ✗ Our team has years of experience
- ✗ Clients see significant results
- ✗ We work with companies of all sizes
- ✗ Our approach is proven and effective
After (Score: 54 — Same Page)
- ✓ We've grown revenue for 147 SMEs across the UK since 2018
- ✓ Our 12-person team averages 8.3 years in digital marketing
- ✓ Average client sees 43% increase in organic leads within 90 days
- ✓ We work with companies from 2-person startups to £50M revenue brands
- ✓ 92% of clients renew contracts after year one (2023 cohort data)
Fact Density Tool Comparison
| Tool | Auto-Detection | Schema Integration | AI Citation Tracking | llms.txt Export | Price |
|---|---|---|---|---|---|
| Innotek GEO Audit | Yes — per page | Yes — full JSON-LD | Yes — 3 engines | Yes — auto-generated | From £29/mo |
| Frase.io | Partial — topic gaps | No | No | No | From $44.99/mo |
| Surfer SEO | No | No | No | No | From $89/mo |
| Clearscope | No | No | No | No | From $170/mo |
| MarketMuse | Partial — topic model | No | No | No | From $149/mo |
| Manual audit | No | Manual only | Manual only | Manual only | Time cost only |