NocarStudio
Blog

GEO education & perspectives

Guides, analyses and data on how AI search engines are changing B2B marketing. For marketers who want to be visible before their competitors.

LatestChatGPTE-commerce

ChatGPT Compares Product Reviews — and Now Actively Offers It to Czech Users. What Should Your E-shop Do?

OpenAI is emailing Czech users: let ChatGPT compare reviews and pick the best product. Where ChatGPT gets its reviews (Heureka is the 4th most-cited source in the Czech Republic), why reviews in a JS widget don't exist, and a checklist for e-shops.

July 3, 20268 min
Read

GEO insights straight to your inbox

New articles and tips. No spam.

ChatGPT

Shopping via ChatGPT in 2026: The Complete Guide for Czech E-shops

Can you shop in ChatGPT? Why OpenAI pulled Instant Checkout, how ChatGPT picks products, ACP vs. Google UCP vs. Perplexity compared, and 7 steps to prepare a Czech e-shop today.

July 3, 202610 min
GEO agency

GEO Agency vs. SEO Agency: Which One to Choose in 2026

SEO agencies often dismiss GEO, while GEO agencies warn about the end of Google. Here's how it really is, when you need which — and why the two sides keep arguing.

July 2, 20265 min
GEO agency

How Much Does a GEO Agency Cost? GEO Pricing in the Czech Republic (2026)

A complete overview of GEO service pricing in the Czech market: audits from CZK 2,000 to 45,000, monthly management CZK 10,000–38,000. What drives the price and when each tier pays off.

July 2, 20265 min
GEO agency

The Best GEO Agencies in the Czech Republic 2026: Complete Overview and Comparison

Who offers GEO optimization for AI search engines in the Czech Republic? A comparison of Czech GEO agencies and specialists with prices, focus areas, and recommendations on who is right for whom. Updated July 2026.

July 2, 20267 min
Local GEO

GEO for Local Business: How to Get Cited for 'Best [Business] in [City]' Searches

Local queries are one of the biggest GEO opportunities. How AI search engines evaluate local relevance, what Google Business Profile means in the AI context, and how small companies can beat the big players in local AI search.

June 10, 20268 min
GEO measurement

How to Measure GEO Results: KPIs, Tools, and What to Track Every Month

GEO has no direct equivalent of Google Search Console. So how do you measure whether AI optimization is working? An overview of measurable KPIs, tools, and a practical monthly reporting framework for companies and agencies.

June 6, 20268 min
Google AI Overviews

Google AI Overviews: How to Get Into Google's AI Answers

Google AI Overviews is replacing classic search results for a growing share of queries. How it works, why it differs from organic SEO, and how to optimize your content so Google cites you in its AI summaries.

June 2, 20268 min
E-E-A-T

E-E-A-T for GEO: How to demonstrate expertise that AI systems respect

E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) is a key concept for GEO visibility. Concrete ways to build these signals for AI citability.

May 26, 20265 min
AI platforms

ChatGPT vs Gemini vs Perplexity: How each approaches source citation

A comparison of how the three main AI search engines approach citing sources. How ChatGPT, Gemini and Perplexity select sources, what they have in common and where they differ - for your GEO strategy.

May 12, 20265 min
GEO audit

GEO audit: 10 things to check first

A practical checklist for your first GEO audit. Ten concrete checkpoints that reveal the biggest gaps in your company's AI visibility - sorted by priority.

April 22, 20265 min
Content for GEO

How to write content that AI cites: 7 principles of citable text

Seven concrete principles for creating content that AI systems like ChatGPT, Gemini and Perplexity prefer to cite. With examples of good and bad wording.

April 2, 20265 min
B2B marketing

B2B marketing in 2026: Why AI search engines are taking over the research phase of buying

How AI chatbots are changing the B2B buying process, what the data says, and what it means for marketing and sales. An analysis with data from Gartner, Forrester and McKinsey.

March 11, 20265 min
Schema markup

Schema markup for GEO: Which types matter most and how to implement them

A guide to schema markup from a GEO optimization perspective. FAQPage, Organization, Article, HowTo - what to implement first and why schema markup directly affects AI citability.

February 24, 20265 min
Entity recognition

Entity recognition: How ChatGPT perceives your brand

What entity recognition is, why it's crucial for GEO, and how LLMs build an internal picture of your company. No unnecessary theory - just practical implications for marketing.

February 10, 20265 min
Technical GEO

robots.txt for AI Crawlers: The Complete Guide to GPTBot, ClaudeBot, and PerplexityBot

How to properly configure robots.txt for AI crawlers. Who GPTBot, ClaudeBot, PerplexityBot, and Google-Extended are, and how to make sure they can access your content.

January 27, 20264 min
Data and statistics

GEO Statistics 2025: AI Search Data That Will Change How You Look at Marketing

An overview of key data on the growth of AI search, conversion rates, B2B behavior, and the GEO market in 2025. Numbers with source citations for fact-based decisions.

January 8, 20265 min
Technical GEO

What Is llms.txt and Why Your Company Needs It in 2026

llms.txt is a new standard for communicating with AI crawlers. We explain what it is, how to write it properly, and why companies that implement it first gain a lasting advantage.

December 16, 20255 min
Data and statistics

How AI Search Engines Are Changing Purchase Decisions: What the Research Says

An overview of research and data on how AI assistants influence the purchase decisions of consumers and B2B buyers. What Gartner, Forrester, and McKinsey found about changing customer behavior.

December 2, 20255 min
AI visibility

5 Reasons Your Company Doesn't Exist for ChatGPT

ChatGPT doesn't know you — and it's probably not a coincidence. The five most common causes of AI invisibility among Czech companies and how to fix them systematically.

November 18, 20255 min
GEO basics

GEO vs SEO: Key Differences and Why You Need Both

A comparison of GEO and SEO — where they overlap, where they diverge, and how to integrate them into a unified marketing strategy. With concrete data and practical takeaways.

November 3, 20255 min
GEO basics

What Is GEO: The Complete Guide to Generative Engine Optimization

GEO is optimization for AI search engines. Learn what Generative Engine Optimization means, why it emerged, and how it fundamentally changes the rules of online marketing for businesses.

October 14, 20255 min
Want GEO for your company?

Education is just the first step. If you want concrete results, start with a free GEO preview.

Get a free GEO preview