Research & Insights
What we learn from auditing websites for AI visibility. Posts are grouped by methodology cluster.
AI Citability Foundations
definitional + diagnostic + procedural: the foundational cluster a buyer hits when first learning about AI citability as a measurable property of their site
April 23, 2026
What Is AI Citability? The Five-Pillar Framework
The framework for getting cited by AI search: what citability is, the five pillars, measurement methodology, and fixes for common failure patterns.
August 19, 2026
Reading an AI Citation Spike: 26,000 Citations, Zero Clicks, Eleven Days
One of our pages logged 26,283 Bing AI citations and zero referrals. The daily chart showed eleven flat days after twelve days of zero. Here is how to check the shape of your own spike before you believe it.
August 18, 2026
I Scanned 1,207 Agency Robots Files. Two Were Actually Blocking AI Answers.
A full census of robots.txt across 1,207 marketing and SEO agency domains. 7.5 percent block a training crawler. 1.1 percent block a retrieval crawler. Nearly half of the blocking is a Cloudflare default the owner never chose, and it costs zero citations.
July 13, 2026
What Is AI Visibility Readiness (AVR)? Definition and Formula
AI Visibility Readiness (AVR) is one score for whether AI answer engines can find, trust, and cite your brand. Here is the formula, the three axes, and a measured example.
July 13, 2026
What Is LLM SEO? Definition, How It Differs, and What Works
LLM SEO is optimizing your content to be surfaced and cited by large language models like ChatGPT, Claude, and Perplexity. Here is a clear definition, how it relates to GEO and AEO, and the signals that actually move citations.
July 13, 2026
Does llms.txt Help AI Citations? The Honest 2026 Answer
llms.txt is the most hyped AI-visibility file of 2026, and Google says plainly it does nothing for Search. Here is what the file is, what the evidence actually supports, and what drives citations instead.
July 10, 2026
AI Citation Metrics, Defined: Rate, Frequency, Velocity, and Share
The five metrics that describe how AI engines cite your site: citation rate, frequency, velocity, share of citation, and share of model. One formula each, and which to track first.
July 10, 2026
AI Citation Velocity: Formula, Benchmarks, and a 90-Day Example
Your AI citation rate is a snapshot; velocity tells you whether it is climbing. The formula, what counts as good, and a quarterly tracking method you can run in an hour.
July 10, 2026
Which Schema Types Get Products Cited by ChatGPT and Perplexity?
Product schema alone lands a 39% AI citation rate in our tests. The stack that performs is Product with nested Offer and AggregateRating, plus FAQPage on collection pages. The data and the JSON-LD.
June 18, 2026
What Is AI Citation Rate? Definition, Calculation, and Benchmarks
AI citation rate is the percentage of topic queries where an AI search engine links your domain as a source. Here is how it is defined, how it differs from visibility, and how to calculate it.
May 29, 2026
Why Your Brand Is Mentioned in ChatGPT but Not Linked
ChatGPT mentions your brand but links a competitor. Our AVR baseline shows 50% recognition beside a 15.6% citation rate, why that gap exists, and the fix.
May 19, 2026
Brand-Noun Collision: When AI Won't Cite Your Brand
When AI answers about your category but cites competitors instead of your brand, you have a brand-noun collision. How to diagnose and reclaim your noun.
April 10, 2026
Benchmarking AI Visibility: 6 Sites, 3 Platforms, 10 Checks
Detailed benchmark results from auditing 6 websites for AI visibility and citability. Includes per-check pass rates, platform-specific findings, and the infrastructure patterns that predict citations.
April 10, 2026
How to Measure Your AI Citation Rate: Tools + Method
Three ways to measure your domain's AI citation rate: a free 2-minute scan, a manual 20-query test, and automated API testing. Which to use and when.
April 10, 2026
Which Schema Markup Do AI Search Engines Actually Use?
We tested 10 JSON-LD schema types across ChatGPT, Perplexity, and Claude. Three types are associated with the majority of AI citations. Here is the data.
April 10, 2026
What AI Crawlers Actually See When They Visit Your Site
We ran our 18-check infrastructure scan on 50+ websites. Here is what AI crawlers like GPTBot, OAI-SearchBot, ClaudeBot, and PerplexityBot actually find when they visit a typical site.
April 10, 2026
Why AI Recommends Your Competitors (And What to Do About It)
AI tools like ChatGPT and Perplexity recognize your brand but still recommend someone else. Our AVR baseline data shows 100% brand recognition can coexist with a 11% recommendation rate. Here is why that gap exists and how to close it.
AI Visibility Tools - Methodology Authority
the cite-bait flywheel cluster - methodology posts designed to be cited by competitor listicles and reframe category vocabulary (calibration receipt, three-anchor calibration, V/R/C separation)
May 1, 2026
ChatGPT Shows 0% Citations? The Bug (and the Fix)
Most 0% ChatGPT citation scores are a tool bug, not reality. Run this 60-second test to check yours, plus the two-line code fix.
August 2, 2026
citability vs Ahrefs Brand Radar vs Profound: Which AI Visibility Tool Fits
An honest comparison of three AI visibility tools with different jobs: a diagnosis-first scanner, an SEO-suite add-on, and an enterprise monitoring platform. Real 2026 pricing, what each can and cannot see, and who should buy which.
July 18, 2026
How to Track Your Brand's Visibility in ChatGPT and Perplexity
A free, repeatable method for tracking brand visibility in ChatGPT and Perplexity: a prompt panel, a scoring rubric, a cadence, and our own published citation rates.
July 16, 2026
Best AI Visibility Tracker in 2026: 5 Tools Compared, Real Pricing
Comparing Citability, Profound, Otterly, Knowatoa, and LLMrefs on price, prompt volume, and whether the citation number is live-tested or estimated. Ends with a decision tree and a free scan you can run now.
July 10, 2026
AI Citation Share Benchmarks: What Good Looks Like in 2026
Reference numbers for AI citation share and citation rate, from measured audits: per-engine anchors, why domain authority does not buy share, and the zero-sum math of 3 to 6 sources per answer.
June 22, 2026
How Do You Audit Whether AI Actually Cites Your Brand?
An AI visibility audit tests whether ChatGPT, Perplexity, and Gemini cite your brand, names who they cite instead, and shows what to fix. Here is how to run one.
June 22, 2026
What Is a GEO Audit, and How Do You Run One in 2026?
A GEO audit checks whether ChatGPT, Perplexity, Gemini, and Google AI Overviews cite your site, and who they cite instead. Here is how to run one in 7 steps.
June 18, 2026
8 Tools That Measure Domain Citation Rate (Compared)
Some tools run verifiable citation tests against live AI engines; the legacy SEO suites infer from visibility proxies. Here is what each of 8 tools actually measures, what it costs, and when to use it.
May 18, 2026
AI Visibility Score Lies: Visibility vs Citability
AI visibility tools collapse three independent metrics into one score, so you cannot tell what to fix. The V/R/C separation makes the score actionable again.
May 11, 2026
Three-Anchor Calibration for AI Visibility Audits
Measuring AI citation rates without calibration anchors gives noise, not signal. The three-anchor framework and the DR-citation curve we derived from real data.