Mohamed Amtoun founded Ujeebu, a web data company that has built APIs to fetch, extract and structure public web pages since 2019. He is the author of Ujeebu Data: the original charts at /data and the weekly AI Citation Index.
What he publishes
Charts built from public web data collected with the Ujeebu API: prices, job postings, the sources AI answers cite and more. Every chart page lists its sources, the collection dates, the method and its known limits, and offers the data as a CSV.
The AI Citation Index asks AI answer engines the same buyer questions every week and counts which brands they name and which sites they cite; the methodology explains how.
How the data is collected, checked and corrected: editorial standards. Charts are free to reuse under CC BY 4.0.
Latest from Ujeebu Data
- Personal loans: how the brands AI answers name most moved, week 40 to week 41 of 2026Oct 10, 2026
- Black Friday 2026 price tracker, week 41: how many products already cost lessOct 10, 2026
- The brand AI answers name most in each of 13 industries in the US, week 41 of 2026Oct 10, 2026
- The AI talent war: open roles at OpenAI, Anthropic, xAI and Mistral AI by department, October 2026Oct 10, 2026
- The global basket 2026: an IKEA BILLY, an iPhone 17, Spotify and ChatGPT Plus in 30 countriesOct 6, 2026
- Help desk brands ranked by ChatGPT, Gemini and Google AI Overviews: same questions, different orderOct 5, 2026
- Internet users by country, 2024: share of people online in 182 countriesOct 5, 2026
- Cheapest Halloween candy 2026: price per ounce of 24 favorites at Walgreens, Dollar General and Dollar TreeOct 4, 2026
Contact
Questions about a chart, a correction or a data request: contact us.