Resources

AI Search Optimization
insights

Research, guides, and practical playbooks for understanding how brands appear in ChatGPT, Gemini, Claude, and other AI answer engines.

Case Studies

Customer story: Particle — 5x AI visibility for a US DTC men's brand

How Aiso multiplied Particle's AI search visibility approximately fivefold across hair care, shampoo, dandruff, perfume, and baldness queries. Reported by Mind.eu.

5 min read
Case Studies

Customer story: Sophia High School — tracking AI recommendations in online education

Full Aiso engagement plus extension: editorial calendar with 18+ topics, live Looker bot tracker, schema markup, and weekly recap mailers for a premium online school.

5 min read
Case Studies

Customer story: Stay Unique — AI visibility across B2B and B2C properties

Dual crawlability audits, a booking-app technical deep dive, and six schema markup files (landing, FAQ, About, blog, collection, services) for a premium vacation-rental brand.

5 min read
Guides

How to Measure Brand Visibility in ChatGPT: A Complete Guide for 2026

A step-by-step framework to measure how often your brand appears in AI answers, benchmark against competitors, and track visibility over time.

12 min read
Research

LLM Ranking Factors: What Actually Determines Whether AI Recommends Your Brand

We analyzed millions of AI answers to uncover the top factors influencing brand recommendations across ChatGPT, Gemini, and Claude.

10 min read
Fan-Outs

How to Find ChatGPT's Hidden Fan-Out Queries

Discover the exact follow-up questions AI asks behind the scenes — and how to use them to gain more visibility.

8 min read
Fan-Outs

ChatGPT and Gemini Query Fan-Out: A Comparative Analysis

We compare how leading AI models expand user queries — and what that means for your content strategy.

9 min read
Guides

Should Marketers Publish YouTube Videos to Teach ChatGPT About Them?

We analyzed how YouTube content influences AI answers — and when it actually helps your brand get mentioned.

7 min read
Research

How Much ChatGPT Traffic Should Brands Expect?

Benchmarks from 500+ brands across industries on AI referral traffic, conversions, and growth potential.

9 min read
Case Studies

How We Get Customers From ChatGPT and Gemini Every Month

The exact step-by-step playbook for getting customers from ChatGPT and Gemini — absolutely free.

12 min read
Technical AI SEO

Schema Markup vs No Schema: A Real ChatGPT Experiment

Controlled experiment testing schema markup impact on AI information retrieval. Live test sites, detailed analysis, and 30% improvement results.

12 min read
Technical AI SEO

What ChatGPT Can & Cannot See on Your Site

The technical limitations and capabilities of ChatGPT when accessing your website content — and what to fix first.

12 min read
Case Studies

How Popular Is Travel in AI Search?

Real ChatGPT conversation data revealing travel intents, products, brands, and the shift from website funnels to conversation funnels.

10 min read
Technical AI SEO

How Google's Tokenization Turns Prompts Into Searchable Queries

Understanding how Google's tokenization breaks down content — and how it shows up inside ChatGPT prompts in Search Console.

8 min read
Brand Visibility

Why AI Can't Say 'I Don't Know' (And What This Means for Your Marketing)

New research reveals that reasoning models struggle with uncertainty. Learn how to protect your brand from AI hallucinations.

12 min read
Research

Most Popular ChatGPT Models: Real Data Analysis

Discover which ChatGPT models users actually prefer based on real query data — and what that means for your optimization roadmap.

8 min read
Technical AI SEO

The ChatGPT Funnel: Impressions, Clicks, and Conversions

Server-log methodology to track real ChatGPT traffic with OAI-SearchBot detection. No estimates, just accurate metrics.

15 min read
Technical AI SEO

How to Measure Your Success on ChatGPT and Other AI Bots

A complete analytics playbook for tracking AI bot visits, prompt influence, and downstream conversion impact.

11 min read
Technical AI SEO

Gemini CLI System Prompts: A Marketing and SEO Gold Mine

Since Gemini CLI is open-source, we can read its system prompts to understand exactly how Google's AI ranks content.

5 min read
Brand Visibility

Best AI Visibility Tracking Tools: Real Prompts vs Simulated Estimates

Side-by-side review of Aiso, Profound, Bluefish, Peec, and Brandlight — methodology, data quality, pricing.

10 min read
Research

What Are the Real Sources Used by ChatGPT? A Detective Investigation

We isolated unique phrases and traced them back to Reddit, directories, and training data to reveal AI's real source mix.

12 min read
Research

Our ChatGPT Sample Demographics: Overview & Limitations

An honest look at the consent-based panel powering Aiso — who's in it, what biases to know, and how we mitigate them.

10 min read
Case Studies

Founder Interview: Why We Built Aiso

The origin story behind Aiso — why we think AI search needs real prompts, and where the platform is going next.

8 min read
Research

Testing ChatGPT's Non-Ranking Nature: Espresso Machines

We ran 400 queries to test whether ChatGPT maintains consistent rankings — and found something more nuanced.

12 min read
Research

ChatGPT Search Market Share

How AI search market share is shifting in 2026 across ChatGPT, Gemini, Claude, and Perplexity.

8 min read
Research

Comparing Major LLMs in 2025

A side-by-side breakdown of how the top LLMs differ on retrieval, citations, and brand recommendation behavior.

10 min read
Research

What Are People Searching for on ChatGPT?

Real data on the most frequent prompts, products, and brands people query inside ChatGPT.

9 min read
Research

ChatGPT Scrapes Google and Leaks Prompts

An investigation into how ChatGPT scrapes Google Search and leaks user prompts into Google Search Console.

6 min read
Research

How AI Question Types Determine Citation Sources

Different prompt types pull from different sources. Here's the mapping for research, comparison, how-to, and purchase queries.

9 min read
Guides

Understanding Search Intent in ChatGPT vs Google

Why AI prompts read more like conversations than keywords — and how to map intents back to the content you publish.

10 min read
Guides

Common Mistakes Brands Make in AI Search Optimization

The recurring mistakes that keep brands invisible in AI answers — and the cleaner playbook that beats them.

8 min read
Research

AI Chatbot Conversion Study

Conversion data from AI-referred traffic across e-commerce, SaaS, and travel sites.

9 min read
Brand Visibility

Best ChatGPT Analytics Tools 2025

Track AI traffic, attribution, and visibility — comparison of the best ChatGPT analytics tools and what they actually measure.

9 min read
Technical AI SEO

ChatGPT Referral Traffic: Track and Optimize Conversions

How to identify ChatGPT-referred sessions in GA4 and turn them into a conversion funnel you can optimize.

10 min read
Brand Visibility

How to Track Your Brand's Visibility in ChatGPT

Step-by-step setup for monitoring brand mentions across ChatGPT, with prompt-set design and weekly reporting.

11 min read
Brand Visibility

10 Ways to Track Brand Visibility in AI-Powered Search

From simple prompt rotation to consent-based panel data — every measurement approach, ranked by reliability.

12 min read
Brand Visibility

Complete Guide to AI Visibility Tracking in 2025

A practical 2025 guide to AI visibility tracking — vocabulary, methodology, tooling, and the metrics that matter.

13 min read
Case Studies

How AI is Reshaping Enterprise Software (Klarna)

Klarna's GPT shift compressed millions in support spend. What enterprises are quietly learning from cases like it.

8 min read
Research

How We Test and Run Experiments at Aiso

Our scientific commitments — falsificationism, hypothesis-driven design, replication — applied to AI search research.

12 min read
Research

Brands See AI Traffic Surge

The brands quietly winning AI referral traffic in 2026, and the tactics they share in common.

8 min read
Research

Advertising in ChatGPT: The Next Frontier of Marketing

How OpenAI's monetization roadmap will reshape paid acquisition — and how to prepare your team and content.

10 min read
Guides

AI Search Optimization: A Playbook for Digital Visibility

The end-to-end AI search optimization playbook — from prompt discovery to schema, content, and reporting.

11 min read
Guides

Mastering AI Search Traffic

What changes when AI bots, not Google, are the primary readers of your content — and how to adapt without breaking SEO.

9 min read
Brand Visibility

Analyzing Your AI Search Performance: Key Metrics

The metrics that actually predict AI visibility outcomes — and the vanity numbers to ignore.

9 min read