| Category | Function | Share | Rank | Negative rate | Labels | Quadrant | Since September 2026 |
|---|---|---|---|---|---|---|---|
| Retail media platforms | Marketing | 33% | 1 of 121 | 2% | 43 | endorsed leader | |
| Audio and podcast advertising | Marketing | 2% | 11 of 101 | 0% | 5 | under 10 labels · led by AudioGo at 34% | |
| Ecommerce marketing | Marketing | 0% | 115 of 115 | 80% | 5 | under 10 labels · led by HubSpot Marketing Hub at 38% | =heldSince September 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise. Read over the models both editions asked. |
| Search and social advertising platforms | Marketing | 0% | 39 of 113 | 25% | 4 | under 10 labels · led by Google Ads at 13% | =heldSince September 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise. Read over the models both editions asked. |
| Video advertising | Marketing | 0% | 24 of 114 | 0% | 3 | under 10 labels · led by StackAdapt at 32% | =heldSince September 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise. Read over the models both editions asked. |
| Model | First choice | Alternative | Mention | Negative | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 1 | 1 | 1 | 2 | 5 |
| GPT-5.4 mini | 3 | 4 | 0 | 1 | 8 |
| Gemini 3.5 Flash | 2 | 1 | 1 | 0 | 4 |
| Perplexity Sonar | 1 | 1 | 1 | 1 | 4 |
| Grok 4.20 | 5 | 0 | 1 | 0 | 6 |
| Mistral Small | 2 | 0 | 0 | 1 | 3 |
| DeepSeek V4 Flash | 4 | 1 | 1 | 0 | 6 |
| Llama 4 Maverick | 0 | 0 | 3 | 1 | 4 |
| Qwen 3.7 Flash | 1 | 2 | 1 | 0 | 4 |
| Kimi K2 | 0 | 2 | 0 | 0 | 2 |
| GLM 4.7 FlashX | 3 | 0 | 1 | 0 | 4 |
| MiniMax M2.5 | 2 | 0 | 0 | 0 | 2 |
| GPT-6 Luna | 4 | 0 | 1 | 0 | 5 |
| Muse Glimmer 30B | 2 | 1 | 0 | 0 | 3 |
Verbatim evidence the judge attached to positive labels.
“Start with Amazon Ads if your B2B products appear on Amazon ... it has the broadest tools, mid-market accessibility, and some B2B extensions.” Grok 4.20 · Retail media · direct prompt · first choice
“Amazon Ads (including Amazon Business and the DSP) is the most practical "best-fit" retail-media platform for most mid-market B2B companies.” MiniMax M2.5 · Retail media · direct prompt · first choice
“Amazon remains the default for many brands due to its scale, mature tools, and proven performance. However, it can be competitive and expensive.” GLM 4.7 FlashX · Retail media · comparative prompt · first choice
“start with Amazon Business Sponsored Products at a modest daily budget. It has the lowest barrier to entry, the highest buyer intent” DeepSeek V4 Flash · Retail media · direct prompt · first choice
Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.
“Amazon and eBay are not recommended if you want to build a brand and own customer data. They have high fees, strict platform rules, and limited branding control.” Llama 4 Maverick · Ecommerce marketing · negative prompt · hard negative
“Marketplaces like Amazon or eBay if you need strong branding, first-party customer data, or full control over remarketing; ... high fees and limited customer data” Perplexity Sonar · Ecommerce marketing · negative prompt · soft negative
“The FTC recently sued Amazon over allegedly secret ad-auction surcharge practices, which is a reminder to scrutinize hidden costs in ad platforms.” GPT-5.4 mini · Ecommerce marketing · negative prompt · soft negative
“Third-party marketplaces like Amazon, eBay, Etsy, Walmart Marketplace, and Target Plus can be risky if you prioritize brand building.” Mistral Small · Ecommerce marketing · negative prompt · soft negative
Citations exist only for the models that return a source list, five of the fourteen in this edition, so these counts come from 143 of the 145 answers that named Amazon Ads and are not a share of its labels.
No domain is on file for Amazon Ads, so its own site is not marked.
Pages are listed as the models cited them.
Search figures are US estimates from DataForSEO, read September 28, 2026; AI search demand is its modeled, directional estimate, not a count of queries to any assistant. The answers are this edition's. Two measurements side by side: neither is read as the cause of the other.
An email the morning each edition publishes: where this product moved, where it held, and by how much against the noise floor. One address, confirmed by a click; a stop link in every email.
Already following? Everything you follow, with a stop for each.
Claiming is free and changes nothing in the data. A claimed page shows a verified contact who is told when each edition publishes and when Amazon Ads's standing changes by more than the noise floor; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Amazon Ads, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.
A new claim receives the current edition's vendor brief for Amazon Ads by email, built from the raw record of the edition. It shows:
AI models recommend Amazon Ads first in Retail media platforms this edition. Each badge says so in the buyer's words, names the edition, and links to the standing. The next edition issues a new badge; this one stays true as a record of October 2026.
Badges read on light and dark pages. Alt text carries the claim, the category, the edition and the index, so it stays a citation where the image does not load.