Find the Untapped Niches on ChatGPT
See the niches and sub-topics where people already prompt ChatGPT in ways that trigger ads, but few or no advertisers have shown up yet. These are the openings to move into first.
Real ad demand, few advertisers competing.
Prompt demand with zero ads — the purest openings.
Explore the full ChatGPT Ads Library
Every advertiser, their creatives, and the prompts that trigger their ads inside ChatGPT.
- 1We measure demand in every niche — the distinct prompts that trigger sponsored ads inside ChatGPT.
- 2We count how many advertisers actually compete on that demand.
- 3Open niches are where demand is real but few advertisers have shown up; untapped sub-topics get prompts but zero ads at all.
- 4Pick an opening, study the space, and write a context hint to claim it before it gets crowded.
Where are the open niches on ChatGPT?
The best place to start advertising on ChatGPT is where demand already exists but competition hasn't caught up. A niche is open when many prompts trigger ads yet only a handful of advertisers compete — less bidding pressure, cheaper entry. A sub-topic is untapped when users prompt ChatGPT about it but no sponsored ad answers them at all. This tool surfaces both, so you can claim the space before it fills in.
Untapped niches, answered
- Where are the untapped niches to advertise on ChatGPT?
- The openings are the niches and sub-topics where people are already prompting ChatGPT in a way that triggers ads, but few or no advertisers have shown up yet. This tool ranks niches by how many advertisers compete against how much demand there is, and lists sub-topics that get prompt demand but zero ads at all.
- What makes a niche low-competition on ChatGPT?
- A niche is open when real demand (distinct prompts that trigger sponsored cards) is met by only a handful of advertisers. Fewer advertisers means less bidding pressure and a cheaper, easier entry, so these are the spaces to move into first.
- What is an untapped sub-topic?
- A sub-topic where users are prompting ChatGPT but we've captured zero sponsored ads answering them. It's the purest kind of opening — demand exists and no advertiser is meeting it yet.
- Where does the data come from?
- We probe ChatGPT with realistic consumer prompts and record which ones return sponsored ads, and from whom. Demand and competition figures reflect our captured sample, not OpenAI's internal data. See the methodology page.
- Is the untapped niches finder free?
- Yes. Seeing the top open niches and untapped sub-topics is free with no sign-up. A free account unlocks the full ranked lists.
Find trigger prompts →
The prompts that make ChatGPT show ads in your space.
Write your context hint →
Generate the targeting hint to claim an open niche.