Petra Labs Intelligence | AEO Research & Ongoing Analysis
Our latest updates, customer stories, and research
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Prompt Radius: How Far Prompt Wording Moves AI Citations
Sami Akkawi
August 2026
How Access Surface Shapes LLM Search and Citation Behavior
Sami Akkawi
April 2026
Distinguishing Real Change from Sampling Noise in LLM Search Outputs
Tom Zu
June 2026
AI search trends, platform updates, and lessons from active engagements.
How long does ChatGPT keep citing a deleted page?
Charlie Sidles
Manager, Strategy & Operations
September 2026
How Are SEO and AEO Different?
Sami Akkawi
CEO, Co-founder
July 2026
Announcing Our $5.2M Seed Fundraise
Sami Akkawi
CEO, Co-founder
July 2026
The AEO Vendor Landscape
Sami Akkawi
CEO, Co-Founder
April 2026
Let’s turn AI search into your next growth channel
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