How to Measure Visibility in AI Search
October 5, 2026
Five sources for measuring brand visibility in AI Overviews, AI Mode and assistants like ChatGPT.
Turkey → Global
/ EST. 2010
Taha Yelkenci.
SEO & GEO Consultant
I am an SEO consultant who has been building and running SEO strategies for brands since 2010. I also work on GEO, the visibility of brands in AI answers from ChatGPT and Gemini. I founded rankZup, an SEO and GEO agency.
↗
15+ Years of Experience
15+
years of experience
40+
brands
%71
Top-3 gains
Brands I have worked with
HÜRRİYET ✦MİLLİYET ✦KANAL D ✦CNN TÜRK ✦FANATİK ✦POSTA ✦ProteinOcean ✦Mynet ✦Makita ✦Özdisan ✦
01 · Projects
Three projects I founded
an agency, a tool and a newsletter.
An SEO and GEO agency, a measurement tool and a newsletter. All three help brands get found in search.
/ 01↗
R
rankzup.com
SEO AND GEO AGENCY
rankZup is an SEO and GEO agency based in Kadıköy, Istanbul. We work with e-commerce, media and enterprise brands.
SEOGEOGoogle & Meta Ads
/ 02 ★↗
ai
rankzup.ai
AI VISIBILITY TOOL
rankzup.ai is a tool that measures how visible your brand is in ChatGPT, Gemini and AI Overviews answers.
ChatGPTGeminiAI Overviews
/ 03↗
Y
yapaybulten.com
AI NEWSLETTER · WEEKLY
Yapay Bülten is a free weekly newsletter in Turkish that rounds up what happened in AI.
WeeklyNewsFree
02 · Career
Career history
from 2010 to today.
2026 to present
rankZup · Growth Lead
Acquisition analysis, segmentation, reporting.
2015 to present
rankZup · Founder
ProteinOcean, Mynet, Özdisan, Makita.
2018-2021
Demirören Media · SEO Specialist
Hürriyet, Milliyet, Kanal D, CNN Türk, Fanatik, Posta, Vatan.
2021
Independent Consulting
ProteinOcean, Mugo, Sportstyle.
2020
Multi-brand Consulting
Bitturk, Lensal, Damak.
2019
Metafor Interactive · SEO Manager
Gülaylar, Türkkep, Szutest and the agency portfolio.
2017
Catalysor · SEO Specialist
Hepgiy, Ucakhatti, Vizebaşvurumerkezi.
2010
The beginning
Getting into digital marketing.
Skills
SEO99%
GEO & LLM Visibility99%
Google Analytics99%
Content Marketing99%
Google Ads99%
WordPress99%
Technical99%
Data Collection and Analysis99%
Toolkit
Screaming FrogGephiPythonBigQueryGA4Search ConsoleAhrefsWordPressSchema.orgData StudioChatGPTClaudeGeminiPerplexityOpenAI APICustom GPTn8n
Data first, decisions second.
03 · Blog
Latest SEO posts
How to Do Log File Analysis for SEO
October 5, 2026
Read your access logs to see how Googlebot and AI bots really crawl your site, with working commands.
How to Export Search Console Data to BigQuery
October 5, 2026
Bulk data export setup, the tables it creates, cost settings and sample SQL queries.
How to Become a Good SEO Specialist
January 3, 2021
9 steps to becoming an SEO specialist.
Mapping Site Architecture with Screaming Frog and Gephi
August 10, 2020
Internal link optimisation.
Crawl Budget Optimisation [Video]
January 24, 2020
A guide to crawl budget.
04 — Contact
Contact me for
SEO and GEO consulting.
Tell me briefly about your project and I will come back with a clear plan for how we can move forward. I reply within 24 hours.