Category AI Visibility Report
Antifreeze AI Visibility Report 2026: Top Brands & Buyer Topics in AI Search
Data updated 2026-08-27 · 30-day window · ChatGPT · Google AI Mode · Google AI Overviews
≈11,723
Est. AI queries / month
11
Buyer topics monitored
10
Brands on the AI shelf
Key insights
- Over the last 30 days, GEOly monitored 11 buyer topics in Antifreeze across ChatGPT, Google AI Mode, Google AI Overviews — an estimated 11,723 AI queries per month.
- Prestone leads the AI shelf with 20.3% of brand mentions, followed by Zerex (17.9%) and Peak (16.1%). The top three hold 54.3% combined — a concentrated shelf where challengers need a differentiated topic wedge.
- The highest-demand topic is “polypropylene glycol antifreeze” (top keyword “polypropylene glycol antifreeze”, ~2,900 searches/mo).
- AI answers lean on valvolineglobal.com most (24% of citations) — earning presence on these sources is the shortest path to being recommended.
Brands AI recommends most
Share of brand mentions across AI answers in the last 30 days (Share of Model).
| # | Brand | AI mentions | Share |
|---|---|---|---|
| 1 | Prestone | 577 | 20.3% |
| 2 | Zerex | 509 | 17.9% |
| 3 | Peak | 456 | 16.1% |
| 4 | Brite Star | 117 | 4.1% |
| 5 | Shell | 87 | 3.1% |
| 6 | Honda | 79 | 2.8% |
| 7 | Engine Ice | 67 | 2.4% |
| 8 | Valvoline | 57 | 2% |
| 9 | Super Tech | 53 | 1.9% |
| 10 | Camco | 51 | 1.8% |
What shoppers ask AI
Buyer topics monitored in this category, with estimated monthly AI queries and the top Google keyword behind each topic.
| Topic | Est. AI queries / mo | Top keyword | Search volume / mo |
|---|---|---|---|
| polypropylene glycol antifreeze | ≈4,079 | polypropylene glycol antifreeze | 2,900 |
| antifreeze for trucks | ≈3,823 | antifreeze for truck | 4,400 |
| antifreeze for motorcycles | ≈3,821 | antifreeze for motorcycle | 4,400 |
| 50/50 antifreeze | — | antifreeze premix | 6,600 |
| antifreeze concentrate | — | antifreeze concentrate | 6,600 |
| ethylene glycol antifreeze | — | glycol ethylene antifreeze | 8,100 |
| RV antifreeze | — | rv antifreeze | 40,500 |
| Dex-Cool antifreeze | — | antifreeze dexcool | 14,800 |
| OAT antifreeze | — | antifreeze oat | 6,600 |
| engine coolant antifreeze | — | antifreeze coolant | 27,100 |
| antifreeze for pools | — | pool antifreeze | 2,900 |
Sources AI cites in this category
Root domains AI engines cited most when answering category queries in the last 30 days.
| Domain | Citations | Share |
|---|---|---|
| valvolineglobal.com | 145 | 24% |
| reddit.com | 84 | 13.9% |
| autozone.com | 70 | 11.6% |
| westmarine.com | 38 | 6.3% |
| prestone.com | 37 | 6.1% |
| campingworld.com | 19 | 3.1% |
| aaa.com | 14 | 2.3% |
| starbrite.com | 14 | 2.3% |
Related category reports
FAQ
Which brands do AI assistants recommend most for antifreeze?
Over the last 30 days the top brands by AI mention share are: Prestone (20.3%), Zerex (17.9%), Peak (16.1%), Brite Star (4.1%), Shell (3.1%). Data from GEOly's continuous monitoring across ChatGPT, Google AI Mode, Google AI Overviews.
How many people ask AI about antifreeze?
GEOly estimates ~11,723 AI queries per month in this category across 11 buyer topics, led by “polypropylene glycol antifreeze”.
Which sources do AI engines cite for antifreeze?
The most-cited domains are: valvolineglobal.com, reddit.com, autozone.com, westmarine.com, prestone.com. Building brand presence on these sources is the most direct way to win AI recommendations.
Methodology
GEOly continuously runs category buyer prompts across ChatGPT, Google AI Mode, Google AI Overviews and records which brands are mentioned and which sources are cited. Figures aggregate a 30-day window; AI query volumes are modeled estimates from keyword demand and AI-adoption share. Data: GEOly MCP Server, updated 2026-08-27.
See your brand inside this category
GEOly tracks how ChatGPT, Google AI Mode and Google AI Overviews mention, rank and cite your brand against every competitor above — and what to fix to win the AI shelf.