Not all ChatGPT queries are equal for advertisers. The platform’s commercial ad inventory is concentrated in specific query types, and knowing which ones dominate determines where you need to show up. This data from Adthena breaks down where ChatGPT ads for commercial terms actually appear, revealing a clear hierarchy that should shape keyword strategy and ad copy priorities for any brand entering the channel.

Essential Statistics

• Best queries account for 61 percent of ChatGPT ad placements for commercial terms, the dominant category by a wide margin.
• Product comparison queries represent 31 percent of ChatGPT commercial ad placements, the second-largest category.
• Other query types account for only 8 percent of ChatGPT commercial ad placements combined.
• Together, best and product comparison queries capture 92 percent of ChatGPT commercial ad inventory.
• The concentration of ad placements in evaluation-stage queries confirms that ChatGPT ad users are primarily in the consideration and decision phases of the buying journey, not early awareness.

Key Takeaways

• ChatGPT’s commercial ad inventory is overwhelmingly concentrated at the bottom of the funnel. Users searching for best options and product comparisons are actively evaluating purchases, making ChatGPT ads a high-intent channel rather than a brand awareness vehicle.
• The 61 percent dominance of best queries means ad copy and landing page strategy for ChatGPT needs to be built around recommendation-style positioning, not product feature promotion.
• Product comparison queries at 31 percent represent a structured, high-intent opportunity. Advertisers in competitive categories should build dedicated comparison landing pages that directly address the queries appearing in this segment.
• The 8 percent other category is small enough that it does not warrant a separate strategic investment for most advertisers. Focusing on best and comparison queries is the right prioritization given the volume distribution.
• The query type distribution also implies content strategy for organic ChatGPT visibility. Pages structured around best recommendations and head-to-head comparisons earn both organic citations and paid ad adjacency in the highest-volume ChatGPT commercial query categories.

Actionable Insights

• Build your ChatGPT ad keyword list around best [category] and [product] vs [competitor] query structures before targeting any other commercial term format. With 92 percent of ad volume concentrated in these two query types, any other approach optimizes for less than 8 percent of available inventory before winning the primary market.
• Write ad copy that directly answers the evaluation question the user is asking. A user querying best CRM for small business is not looking for a brand story. They want a confident, specific recommendation.
• Build standalone comparison landing pages for your top five competitive matchups and connect them to your ChatGPT ad campaigns targeting comparison queries. The 31 percent of ad placements on comparison queries represents buyers who have already narrowed their options. A page built specifically to win that comparison converts at higher rates than a generic product page.
• Test your brand’s best query presence organically before investing in paid placements on those terms. Search for best [your category] in ChatGPT and observe whether your brand appears in the organic response. If it does, paid adjacency amplifies an existing citation. If it does not, paid ads are compensating for an organic absence that should be fixed in parallel through GEO optimization.
• Use the query type breakdown to segment your ChatGPT ad reporting. Track best query campaigns and comparison query campaigns separately rather than aggregating all commercial terms. The two intent types attract different users at different buying stages, and their performance metrics will differ enough to warrant independent optimization tracks.

“Ninety-two percent of ChatGPT commercial ad volume lives in two query types: best and comparison. That is a clear signal about what kind of buyer is using ChatGPT to make purchase decisions. The right response is to build your ad creative, your landing pages, and your organic content strategy specifically around those two intent frames.” – Neil Patel