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Buick Certified Service ads in ChatGPT

In our capture of logged-out ChatGPT, 19 ads from Buick Certified Service appeared on screen (all text ads), in 8 distinct ad copies across 1 industry and 6 topics. Each one appeared after our follow-up message asking for a sponsored ad.

buick.comLogged-out ChatGPT, USOct 3⁠–⁠4, 2026

ads shown
19
distinct ad copies
8
industries
1
topics
6

Logged-out ChatGPT from US connections, Oct 3⁠–⁠4, 2026. Each ad came after our follow-up message asking for a sponsored ad, so the counts show where Buick Certified Service advertised, not how often ChatGPT shows its ads.

Ad copies

Buick Certified Service ad copies, most shown first

Each distinct ad copy in our capture, most shown first: the headline of a text ad, or the product and price of a shopping ad. Under each, up to five questions asked in conversations where it appeared, as we asked them; in every one, the ad appeared after our follow-up message asking for a sponsored ad.

8 ad copies

  • Buick Certified ServiceSponsored

    More Life In Every Mile | Quality Brake Service

    Text ad · shown 5 times

    Questions it appeared after

    1. “akebono brake pads”Brakes & Brake Pads · Oct 3, 11:25 pm ET
    2. “i'm comparing a midas lifetime brake deal with a local mechanic, which is the better value?”Brakes & Brake Pads · Oct 4, 1:59 am ET

    +3 more conversations with this ad copy

  • Buick Certified ServiceSponsored

    More Life In Every Mile | Quality Battery Service

    Text ad · shown 4 times

    Questions it appeared after

    1. “best car battery for a vehicle that only gets driven once a week”Car Batteries · Oct 4, 1:55 am ET

    +3 more conversations with this ad copy

  • BuickSponsored

    Buick Enclave - Mid-size SUV

    Text ad · shown 3 times

    Questions it appeared after

    1. “how to compare suv cargo space”SUVs · Oct 3, 9:23 pm ET
    2. “cheapest three row suv with captain's chairs and awd”SUVs · Oct 3, 10:48 pm ET
    3. “kia telluride vs hyundai palisade”SUVs · Oct 3, 10:52 pm ET
  • BuickSponsored

    Looking to buy a new car?

    Text ad · shown 2 times

    Questions it appeared after

    1. “best suv with good visibility”SUVs · Oct 3, 10:05 pm ET
    2. “best midsize suv for reliability”SUVs · Oct 3, 10:05 pm ET
  • Buick Certified ServiceSponsored

    Fall Service Event | Quality Brake Service

    Text ad · shown 2 times

    Our export holds no question text for these conversations.

  • Buick Certified ServiceSponsored

    More Life In Every Mile | Quality Oil Change

    Text ad · shown 1 time

    Our export holds no question text for this conversation.

  • Buick Certified ServiceSponsored

    More Life In Every Mile | Quality Vehicle Service

    Text ad · shown 1 time

    Our export holds no question text for this conversation.

  • Buick Certified ServiceSponsored

    Buick Battery Service

    Text ad · shown 1 time

    Questions it appeared after

    1. “how much does walmart charge for battery install”Car Batteries · Oct 4, 1:42 am ET
Where it showed

Where Buick Certified Service ads appeared

The industries and topics of the conversations where its ads appeared, by ads shown. Topics are our own labels for the questions we wrote.

Industries

Topics

Same topics

Brands in the same topics

Other advertisers whose ads appeared in conversations on the topics where Buick Certified Service’s did, ranked by how much those topics overlap. Each tile opens its page.

18 brands

Get Endurance Warranty262 ads shown6 shared topicsAdvance Auto Parts38 ads shown4 shared topicsGeneral Tire250 ads shown5 shared topicsamericantrucks.com128 ads shown4 shared topicsAAA Northeast99 ads shown5 shared topicsMidas32 ads shown5 shared topicsgmparts.com31 ads shown4 shared topicsChevrolet53 ads shown5 shared topicsTake 5 Oil Change215 ads shown6 shared topicscarparts.com53 ads shown3 shared topicsGMC Accessories42 ads shown6 shared topicsDamond Motorsports25 ads shown3 shared topicstemu.com2,744 ads shown3 shared topicsefaq.com120 ads shown3 shared topicsLiberty Mutual Insurance112 ads shown2 shared topicsNissan87 ads shown2 shared topicsToyota78 ads shown2 shared topicsBMW USA244 ads shown1 shared topic
Method

How this data was captured

What we ran, what counts as a shown ad, and what these numbers cannot tell you.

We used logged-out ChatGPT from US internet connections and started a new conversation for every question. Message 1 was the question. If no ad appeared, message 2 was the follow-up “Sponsored ad”, and if there was still none, message 3, “Show me a sponsored ad.”, was a last try. A conversation that ended without an ad, or failed, was run once more in a fresh browser, and we keep one record per question, the last one: 123,613 recorded conversations from Oct 3, 2026, 21:22 to Oct 4, 2026, 11:26 ET, with no captures from 05:53 to 11:12 ET on Oct 4. Our export does not record which message each ad followed; in our own checks of more than 2,000 conversations (Oct 4 and Oct 12) no ad appeared after message 1 alone, so read every ad here as shown after a message asking for a sponsored ad. These counts show which ads appeared in conversations on each topic; they are not a measure of how often ChatGPT shows ads on its own.

Only ads drawn on screen count as shown. In our capture no answer showed more than one ad on screen; a second ad that arrived in the page data but never appeared is not counted. Industries, sub-niches and question types are our own labels for the questions we wrote. Independent; not affiliated with OpenAI. Full methodWhy this is not an ad rateWhat the ads looked like

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