mercari.com ads in ChatGPT
In our capture of logged-out ChatGPT, 70 ads from mercari.com appeared on screen (all shopping ads), in 69 distinct ad copies across 17 industries and 63 topics. Each one appeared after our follow-up message asking for a sponsored ad.
- ads shown
- 70
- distinct ad copies
- 69
- industries
- 17
- topics
- 63
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 mercari.com advertised, not how often ChatGPT shows its ads.
mercari.com 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.
top 24 of 69
- mercari.comSponsored
Apple Care Protection Plan - New Electronics
$44.99
Shopping ad · shown 2 times
Questions it appeared after
- “best phone insurance 2026”Phone Insurance · Oct 3, 11:38 pm ET
+1 more conversation with this ad copy
- mercari.comSponsored
Mint Mobile Unlimited Talk/Text/Data Paid Through March 2, 2027 - New Toys & Collectibles | Size: s
$36
Shopping ad · shown 1 time
Questions it appeared after
- “is a big carrier family plan worth it compared to separate mvno lines for everyone”Family Plans · Oct 3, 10:34 pm ET
- mercari.comSponsored
Starlink Satellite Internet Dish Box - New Electronics
$180
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
Six Pack Fitness Meal Prep Containers - Home | Color: Black
$24
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
Redragon K550 RGB Gaming Keyboard, 104 Keys + 12 Macro G Keys Wired - New Electronics
$75
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
ASUS ROG Rapture GT-AC2900 Dual-Band Gaming Router - Electronics
$63.58
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
etnies Vintage Fishers Canoe Maps From 1952 - Sports & outdoors
$37
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
Werner Portable Ladder 2 Story Ladder 15 Ft With Wide Steps - New | Color: Red
$56.90
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
Cragar Barbri Bar Prep - New Books
$18
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
For Dummies Sales Prospecting - Books
$4
Shopping ad · shown 1 time
Questions it appeared after
- “sales navigator vs linkedin premium business for a freelancer looking for clients”LinkedIn Profile Optimization · Oct 4, 12:42 am ET
- mercari.comSponsored
Ballantyne Yoga Mat 2 Pack Yoga Accessories Fitness - New Sports & outdoors | Color: Blue
$34
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
Opalescence Teeth Whitening - New Beauty
$7.13
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
McGraw-Hill Education American Electricians' Handbook, Sixteenth Edition - MCGRAW HILL EDUCATION - Books
$119.70
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
Liftmaster New MyQ Garage Universal Garage Door Opener - New Electronics | Color: Black
$50
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
Auto Trader NEW ADCO RV Cover Travel Trailer Polypropylene/Tyvek SFS Aqua Shed FREE SHIPPING - New
$80
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
Carhartt DOUBLE KNEE Pants - Men | Color: Yellow/Gray | Size: 40 in.
$30
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
55DSL Reinforced 55" Wide Retractable Dog Gate With Support Beam Extra Tall Retractabl - New Kids | Color: White/Gray | Size: s
$45
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
August Wi-Fi, (4th Generation) Smart Lock Fits Your Existing Deadbolt In Minut - Electronics | Color: Silver
$199.75
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
Evolve UWorld Roger CPA Exam Review 2023 Edition AUD Audit Section - Books
$65
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
DeLonghi Espresso Machine ECP3630 Silver 15 Bar Steam Wand Frother - Home
$65
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
Ooma Telo Internet Home Phone - Vintage & collectibles
$52.88
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
Handmade Freshwater Pearl Necklace - Women | Color: Silver
$25
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
Draw-Tite Trailer Hitch Wiring
$10
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
- mercari.comSponsored
Skullcandy Indy Evo 1 For $40 Or 2 For $60 - Electronics | Color: Black | Size: s
$40
Shopping ad · shown 1 time
Our export holds no question text for this conversation.
More ad copies · 45 of 45
- Nature's Miracle ZorbX Odor Remover 64 FL Oz - New Home$24 · Shopping ad · shown 1 time
- Kaytee Small Pet Silent Running Wheel - Handmade | Size: s$7.18 · Shopping ad · shown 1 time
- Milady NEW Financial Final Review CPA Exam Book - New Books$49 · Shopping ad · shown 1 time
- Lulus Dreamy Date Sage Green Dress - New Women | Color: Green | Size: S$15.07 · Shopping ad · shown 1 time
- Yale Locks New Yale Approach Smart Lock Wi-Fi Bluetooth Deadbolt Keypad $229 - New Electronics$149.99 · Shopping ad · shown 1 time
- Cavalli Danon Acoustics SC-10 Platinum Series 5.1 HD Home Theater System - New Electronics | Color: Black$191 · Shopping ad · shown 1 time
- Ooma Office Business Class VolP Phone System + LINX - Electronics | Color: Black$27.41 · Shopping ad · shown 1 time
- Bobbi Brown Softfocus Foundation Brush - New Beauty$31 · Shopping ad · shown 1 time
- IGK Offline 3-Minute Hydration Hair Mask Deep Moisture - New Beauty$28 · Shopping ad · shown 1 time
- lululemon athletica Lululemon Travel Yoga Mat - Sports & outdoors$71.25 · Shopping ad · shown 1 time
- Ring - Wired Doorbell Pro Smart WiFi Video Doorbell - Satin Nickel - New Electronics$118 · Shopping ad · shown 1 time
- The Wet Brush Brush - Beauty | Size: s$3 · Shopping ad · shown 1 time
- X-Acto Tangkula 46" Modern Wood Cat Tree, Light Grey - New Pet Supplies | Color: Grey | Size: l$215.31 · Shopping ad · shown 1 time
- Lane Bryant Plus Size Women's Navy Blue Wide Leg Jumpsuit With Belt Size 26. - Women | Color: Blue | Size: 3XL$50 · Shopping ad · shown 1 time
- e frontier NEW Bloomberg Markets Magazine April May 2026 Vol 35 No 2. Lot Of 2 Issues - New Books$19.99 · Shopping ad · shown 1 time
- Tabasco Sauce 4 Pack 5 Oz. Scorpion Xtra Hot Habanero Classic Jalapeño Brand New - New$60 · Shopping ad · shown 1 time
- Actiontec Internet Modem - Electronics | Color: Black$17 · Shopping ad · shown 1 time
- WeBoost Affanni Cell Phone Signal Booster 4G LTE Signal Booster SBV70 - Verizon - Electronics$90 · Shopping ad · shown 1 time
- PetSafe SMART DOG Training Collar OS Blue Bluetooth App Control - Pet Supplies$28.50 · Shopping ad · shown 1 time
- Pyrex Glass Meal Prep Container - Home$11.90 · Shopping ad · shown 1 time
- Fossil Crossbody Bag - Women | Color: Black | Size: s$20.52 · Shopping ad · shown 1 time
- Apple TV Streaming Box With Silver Remote - Black - Electronics$55.10 · Shopping ad · shown 1 time
- Roku Express Streaming HD - New Electronics | Color: Purple | Size: s$30 · Shopping ad · shown 1 time
- Be Wicked! Principles Of Home Inspection Systems And Standards 2nd Edition Carson Dunlop - Books$18 · Shopping ad · shown 1 time
- Webroot Internet Security - New Electronics$5 · Shopping ad · shown 1 time
- T-Mobile SIM Card - New Electronics$9 · Shopping ad · shown 1 time
- Walmart Groove ONN Vinyl Record Cleaning Gel New - New Electronics | Color: Blue$4.88 · Shopping ad · shown 1 time
- Amazon Pet Sitter To Do List /check List -New ️ - New Pet Supplies$5 · Shopping ad · shown 1 time
- AT&T Wireless Home Phone Base - Electronics | Color: Black$12 · Shopping ad · shown 1 time
- Slingbox AirTV AnyWhere - New Electronics$189.99 · Shopping ad · shown 1 time
- Dell Alienware Laptop 17 R3 - Electronics$539.69 · Shopping ad · shown 1 time
- Be Natural Organics FUSION VINYL PLANK - HYBRID IXPE - ACACIA 2 Boxes - New Home$200 · Shopping ad · shown 1 time
- Jason Markk Premium Shoe Cleaner Kit - New Sports & outdoors$50 · Shopping ad · shown 1 time
- Bathmate SAILNOVO Canvass Rooftop Cargo Carrier - Universal Fit - New | Size: s$54 · Shopping ad · shown 1 time
- Amazon Echo 2nd Generation Smart Speaker With Alexa Heather Gray New Open Box - Electronics$39.99 · Shopping ad · shown 1 time
- Makeup Eraser The Original Mini - New Beauty$6 · Shopping ad · shown 1 time
- NFL Football Guides - Sports & outdoors$9 · Shopping ad · shown 1 time
- Lonely Planet Tourist & Traveling Guide For Western Europe With Over 200 Maps - Books | Color: Red$17.44 · Shopping ad · shown 1 time
- Apple Streaming Device - Electronics$120 · Shopping ad · shown 1 time
- Pokemon If You See Anything Youre Interested In Lmk. I Price By Collectr App. - New Toys & Collectibles$1,212 · Shopping ad · shown 1 time
- Cengage Learning Calculus Student Solutions Manual - Books | Color: Brown$10.66 · Shopping ad · shown 1 time
- Revlon 2 Pack Colorsilk Beautiful Color Permanent Hair Color, Long-Lasting High- - New Beauty | Size: m$16 · Shopping ad · shown 1 time
- SanDisk Extreme PRO 2TB Portable SSD V2 External Drive SDSSDE81-2T00-G25 - New Electronics | Size: s$282.93 · Shopping ad · shown 1 time
- FRAM DRIVE CABIN AIR FILTER FDC8391A GM - New$12 · Shopping ad · shown 1 time
- Amazon 2024 Fire TV Stick 4K UHD Streaming Device, Wi-Fi 6, Alexa Voice Remote - New Electronics | Size: s$34 · Shopping ad · shown 1 time
Where mercari.com 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
and 5 more industries
Topics
and 51 more topics, 51 ads in all
Brands in the same topics
Other advertisers whose ads appeared in conversations on the topics where mercari.com’s did, ranked by how much those topics overlap. Each tile opens its page.
18 brands
temu.com2,744 ads shown37 shared topics
top5best.com535 ads shown28 shared topics
Jotform3,005 ads shown22 shared topics
VistaPrint US1,702 ads shown20 shared topics
orangehardwares.com262 ads shown18 shared topics
Rocket Money594 ads shown15 shared topics
Groupon576 ads shown14 shared topics
Bitdefender305 ads shown12 shared topics
Nordstrom269 ads shown13 shared topics
Wajo221 ads shown13 shared topics
AT&T Mobility186 ads shown12 shared topics
Etsy145 ads shown13 shared topics
Thumbtack888 ads shown12 shared topics
Taskrabbit130 ads shown13 shared topics
Quince701 ads shown11 shared topics
Optimum470 ads shown11 shared topics
tapo.com380 ads shown10 shared topics
Spectrum173 ads shown10 shared topicsHow 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
Explore the library
All 20 industries, the most shown topics and the guides, one link each.
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