MEASUREMENT
SEO has data. What should GEO watch?
SEO has relatively clear indicators such as search ranking, click-through rate, number of impressions, and traffic. However, GEO must also look at what questions the user asked, which AI platform answered, and whether the brand was directly mentioned in the answer or cited as a source link.
Therefore, measuring GEO performance should not be a simple ranking check, but should be approached by repeatedly collecting and comparing sets of questions and answers by platform.
GEO The key to measuring performance is “how often and in what way the brand appears in the AI answers.”
PLATFORM REPORT
Different platforms have different citation methods to measure
ChatGPT, Gemini, Perplexity, Claude all have different answer methods. Therefore, the GEO report must be viewed separately by platform.
CORE METRICS
GEO 5 indicators to judge performance
01
AI Visibility
Percentage of brand appearances in targeted questions
02
Citation Rate
Percentage of brands directly cited as a source
03
Share of Voice
Share of AI answers compared to competitors
04
Mention Volume
Total brand mentions
05
Platform Coverage
How many platforms is it exposed on?
EXAMPLE
AI Visibility calculates this:
100
Number of targeted questions
A set of questions related to your brand
45
Number of brand appearances
Number of times the brand was exposed in AI answers
45%
AI Visibility
Percentage of brands appearing in AI answers
MEASUREMENT METHOD
manual measurements and specialized tools;
two approaches
GEO performance measures are not yet standardized like SEO. Therefore, a combination of manual measurements and specialized tools is common.
manual measurement
Free · Get started right away
This is a method of checking whether citations are available by directly asking questions to ChatGPT·Gemini·Perplexity·Claude.
In the early GEO operation stage, it is the most realistic and accurate method.
professional measuring tools
Automation/Mass Analysis
Leverage GEO measurement tools from Otterly, Peec AI, Profound, AthenaHQ, and more.
Large brands and businesses automatically track hundreds of questions.
practical advice
A realistic approach is to initially organize target questions through manual measurement and then introduce specialized tools at a certain scale.
LIMITATION
Practical limitations of GEO measurement
To be honest, the GEO measurement is not yet as mature as SEO. Currently, standardized indicators and tools such as SEO have not been fully established, and the answer structure and measurement method for each platform is also continuously changing.
However, if you understand and approach these limitations, GEO performance can be fully measured and improved.
English bias in tools
Currently, the GEO measurement market is growing mainly in the United States.
Major GEO tools such as Otterly, Peec AI, Profound, and AthenaHQ are mostly designed for the English-speaking content environment.
Therefore, measurement accuracy for Korean content may still be limited, and a verification process with actual AI answers is required.
Standard indicators not established
SEO has common industry metrics such as CTR, impressions, and clicks.
On the other hand, GEO uses various indicators such as AI Visibility, Citation Rate, Share of Voice, and Mention Volume, but has not yet been fully established as an industry standard.
Therefore, it is more important to compare changing trends and competitors than absolute numbers.
AI update volatility
ChatGPT, Gemini, Perplexity models are continuously updated.
Even for the same question, the cited sources and answer structure may vary depending on the time period.
Brands that were cited yesterday may be excluded today, and conversely, new brands may appear.
Therefore, GEO performance should be analyzed in conjunction with long-term trends rather than short-term figures.
Why do we still need to measure?
If you do not measure the limits, you will not be able to determine the direction of your GEO strategy.
Rather than waiting for perfect measurements, it is important to accumulate data in whatever way is possible today and continuously track changes in visibility and citation.
Since GEO is ultimately an area where cumulative data and authority are important, measurement and improvement must also be approached from a long-term perspective.
TIMELINE
GEO When will the results appear?
CHECK LIST
What you must check in the GEO report
NEXT SERIES
GEO Agency Selection Criteria
How do we distinguish between companies that really do GEO?
There are more companies using the word GEO.
However, not all agencies understand the citation structure of ChatGPT·Gemini·Perplexity·Claude.
In the next part, we will cover Schema Markup, JSON-LD, Authority, and AI Visibility reports.
We explain how to identify companies that can truly do GEO.