GEO / AI Search

Comparison matrix of four 2026 studies on Google traffic, ranked by how well each identifies the effect

GEO / AI Search

15 mins read

Is Google sending less traffic than before? What the data actually shows

Is Google sending less traffic than before? On queries where AI features appear, yes, and a randomised experiment published in August 2026 puts the effect at 18.8 percentage points of click-through. Across a whole site the picture is much softer, because most queries do not trigger those features and impressions have grown. The traffic is also not migrating to AI engines, which still account for under 1% of referrals. This article ranks every 2026 study by how well it identifies the effect, rather than by how large its headline is.
Ordered stack showing the five stages of AI search from query rewriting through retrieval, selection, synthesis and attribution

GEO / AI Search

16 mins read

How AI search actually works, from query to cited answer

How AI search actually works is usually described as a tidy pipeline: you ask, it searches, it reads, it answers, it cites. Each of those five stages behaves differently from the description. In one 2026 pilot the engine searched the web on only 42% of buying prompts. When it did search, it ran an average of 6.3 queries nobody wrote. And in a 2,100-question evaluation across six chatbots, retrieval rather than reasoning drove more than 70% of all errors. This article walks the real pipeline and marks what breaks at each step.
Grouped bars comparing the citation source mix of ChatGPT and Perplexity across brand, media, institution and social categories

Artificial Intelligence

14 mins read

Where ChatGPT and Perplexity get their information about companies

Where ChatGPT and Perplexity get their information about companies is a measurable question, and the answer is that they barely read the same internet. Across 27 million citations analysed in January 2026, Perplexity drew 19.4% of its citations from social sources against ChatGPT’s 5%, while ChatGPT took 15% from institutional sources against Perplexity’s 5%. They also search differently: 91% of ChatGPT’s retrieval queries were unique, against 14% of Perplexity’s. One rewrites your question beyond recognition, the other searches it almost word for word.
Large figure showing that AI engines searched the web on only 42% of buying prompts in a 2026 pilot

Artificial Intelligence

17 mins read

How to check if your brand appears in AI search, and whether to believe what you see

You can check if your brand appears in AI search in about twenty minutes, on two engines, without paying for anything. The method is simple and the result is noisier than most people admit. In one 2026 pilot, ChatGPT searched the web on only 42% of buying prompts, so on the rest there was no retrieval event at all. In another, rewording a question changed the answer more than 23% of the time. This article gives you the check, then gives you the four reasons it can lie, so you can tell a real absence from a bad sample.
Large figure showing that AI engines searched the web on only 42% of buying prompts in a 2026 pilot

GEO / AI Search

17 mins read

How to check if your brand appears in AI search, and whether to believe what you see

You can check if your brand appears in AI search in about twenty minutes, on two engines, without paying for anything. The method is simple and the result is noisier than most people admit. In one 2026 pilot, ChatGPT searched the web on only 42% of buying prompts, so on the rest there was no retrieval event at all. In another, rewording a question changed the answer more than 23% of the time. This article gives you the check, then gives you the four reasons it can lie, so you can tell a real absence from a bad sample.

Pepper Content Platform

Drive organic growth with a full suite of SEO and content tools.

Get your hands on the latest news!

Subscribe to our newsletter and stay informed about the latest trends, industry insights, exciting updates, and exclusive offers delivered directly to your inbox.
By signing up you agree to our
Terms of ServiceandPrivacy Policy

Explore more topics

Looking for guides, articles or something more specific? Browse all our posts by topics

Are you ready to learn about the state and future of content marketing?

Ready to pivot your content performance?