OpenAI Says Google Search Volume Is About Five Times ChatGPT’s

OpenAI says the volume of search-like queries on ChatGPT is roughly one-fifth of Google’s search volume. By that measure, Google handles about five times as many queries as the AI assistant. The comparison offers marketers a way to consider the scale of the two services, although it depends on how a search-like query is defined.

For its estimate, OpenAI counts questions that prompt ChatGPT to access the web. That definition matters: the comparison concerns a particular set of ChatGPT interactions, rather than necessarily covering everything people ask the assistant. It also frames the comparison around query volume, not around the amount of traffic each service generates.

Traffic data points to a different comparison, according to the report. Query counts and traffic figures should not be treated as interchangeable measures: a count of questions describes the volume of queries, while a traffic measure addresses a different aspect of activity. The reported difference means that the choice of metric can affect how the relative scale of Google and ChatGPT is presented.

The figures do not, on their own, establish how much value either service delivers to a particular marketer. They also do not explain the reasons for the difference between the query-volume estimate and the traffic data. Readers should keep the definition of the ChatGPT measure in view when using the comparison, rather than treating it as a complete account of activity across both services.

What this means for marketers

Use the estimate as a starting point for comparing search-like activity, not as a direct measure of potential traffic or campaign results. When reviewing comparisons of Google and ChatGPT, check whether the figures describe queries or traffic and whether the definitions match the question being evaluated. Keeping those measures separate can help prevent a broad platform comparison from being mistaken for evidence about a specific marketing outcome.