The clearest current public voice search benchmark we can use is the weekly information-finding figure: 21% of global consumers use voice assistants to find information each week.
- 32% of global consumers use a voice assistant weekly for any task.
- 20% use a voice assistant weekly to complete an action, such as playing a song or ordering something.
- The 21% figure is the most relevant one for voice search because it measures finding information by voice, not general voice use.
This is not a perfect total voice-search market size number. It does not count every spoken query across Google, ChatGPT, Gemini, Claude, Perplexity, search apps, browsers, cars, and device-level voice input.
Still, it is the strongest current public stat we found for voice search behavior because it measures people using voice to find information.