The AI Visibility Stack: Beyond Rankings in 2026
Key Takeaways AI visibility is not a single metric — it is a seven-layer stack where each layer compounds the
Don’t Confuse an AI Citation With an AI Recommendation
Key Takeaways Google AI Overviews cited brands’ own “best” listicles but recommended a competitor instead in 69% of cases, according
Should You Add an LLMs.txt File? The Data Says No (Yet)
Key Takeaways Ahrefs analysed 137,000 domains and found 97% of llms.txt files received zero requests in May 2026 — no