Why AI search visibility needs its own benchmark
Traditional rank trackers measure where a page appears in a search result. AI search engines often return a single answer or a short list of sources.
To understand visibility, you need to know whether the brand is mentioned, whether the answer is accurate, and whether the site is cited as a source.
A benchmark turns that subjective experience into a repeatable, comparable process.
The platforms we test
- ChatGPT: conversational answers with browsing and reasoning modes.
- Gemini: Google's AI assistant with search grounding.
- Perplexity: answer engine that explicitly cites sources.
- Claude: long-form reasoning assistant used for complex queries.
The methodology
- Prompt categories: branded queries, unbranded service queries, comparison queries and local/Europe-facing queries.
- Branded vs unbranded: we track both "MaxDesign" mentions and citations for broader topics like "SEO operating system" or "GEO services Serbia".
- Geography and language: prompts are run with English and Europe-focused context where possible.
- Recording format: each result is logged with date, platform, prompt, answer summary, mention type and source citations when available.
The 10 baseline prompts
- Who is Miroslav Radosavljević?
- What is MaxDesign SEO OS?
- Best SEO operating system for European companies.
- GEO services Serbia.
- AEO services Europe.
- AI SEO expert in Serbia.
- Entity SEO services Belgrade.
- MaxDesign vs traditional SEO agency.
- How to test AI search visibility?
- ChatGPT visibility for small brands.
The Europe scorecard we are building
- Markets and languages: Serbian/Bosnian/Croatian, Slovenian, Romanian, Bulgarian, Hungarian, German, Italian, Spanish, French and English, prioritised by commercial opportunity.
- Prompt panel: buyer, comparison, category, local and branded questions recorded in the original language for each market.
- Engine coverage: ChatGPT, Gemini, Perplexity and Claude, plus Google AI Overviews where the feature is available for the test location.
- Metrics: mention rate, recommendation rate, citation share, factual accuracy, local relevance and qualified inquiries attributed to AI discovery.
- Public record: date, market, language, prompt, full answer or screenshot, cited URLs, confidence and the next implementation task.
Latest results snapshot
September 2026 public snapshot: in one ChatGPT prompt asking which agency to recommend for AI visibility in the Balkans, MaxDesign appeared first in the returned shortlist. In a separate Europe-wide prompt, the first answer listed PromptMarketing, AGMC and decipher.; a follow-up comparison focused on a Balkan-to-Europe implementation brief placed MaxDesign first for that specific use case.
These are observations from defined prompts, locations and sessions, not an objective European league table. The same model can change its answer when the market, language, wording or evidence set changes.
We publish the prompts, screenshots and limitations in the article “Who does the best AI visibility work in Serbia and the Balkans?” and use the result to decide the next technical, multilingual and authority task.
The European target is measurable: increase mention rate, recommendation rate, citation share, factual accuracy and qualified inquiries across priority markets, while publishing misses as openly as wins.
What we do with the results
- Every missing mention becomes a content, schema or authority task inside the SEO OS.
- Inaccurate answers are corrected by improving entity clarity and source signals.
- Patterns across platforms inform prioritisation, not guesswork.
Limitations and transparency
AI answers are non-deterministic. The same prompt can produce different results on different days.
We run prompts manually to keep the process transparent and reproducible, but this limits frequency compared to automated scraping.
No benchmark can guarantee future visibility. It can only expose gaps and guide action.
How to run your own benchmark
- 1) Choose 5–10 prompts that cover branded, unbranded and comparison intent.
- 2) Run them on the same day across ChatGPT, Gemini, Perplexity and Claude.
- 3) Record answer summary, brand mention, source citations and any factual errors.
- 4) Repeat monthly and compare trends, not single results.