| Category | Function | Share | Rank | Negative rate | Labels | Quadrant | Since September 2026 |
|---|---|---|---|---|---|---|---|
| SEO and content optimization platforms | Marketing | 21% | 1 of 78 | 21% | 58 | accepted challenger | ▲+2Since September 2026: 20% → 22%, +2 points. Inside the 11-point floor: within noise. Read over the models both editions asked. |
| Market intelligence platforms | GTM data and infrastructure | 3% | 8 of 172 | 22% | 27 | accepted challenger | |
| Competitive intelligence tools | Marketing | 0% | 13 of 86 | 20% | 41 | accepted challenger | |
| PR and media monitoring | Marketing | 0% | 14 of 47 | 0% | 5 | under 10 labels · led by Muck Rack at 30% | =heldSince September 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise. Read over the models both editions asked. |
| Affiliate and partner management | Partner and channel | 0% | 39 of 94 | 0% | 2 | under 10 labels · led by PartnerStack at 49% | newNew since September 2026: not ranked then, 0% now. |
| AI marketing agents | Marketing | 0% | 141 of 157 | 50% | 2 | under 10 labels · led by HubSpot Breeze at 24% | |
| Ecommerce marketing | Marketing | 0% | 56 of 115 | 0% | 2 | 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. |
| Audience and consumer insights platforms | Marketing | 0% | 124 of 155 | 0% | 1 | under 10 labels · led by SparkToro at 19% | |
| Web analytics | GTM data and infrastructure | 0% | 51 of 91 | 0% | 1 | under 10 labels · led by Google Analytics 4 at 57% | |
| Website governance and accessibility | Marketing | 0% | 52 of 98 | 0% | 1 | under 10 labels · led by Siteimprove at 25% |
| Category | September 2026 | Now | Change | Reading | Rank |
|---|---|---|---|---|---|
| Market intelligence | 0% | 4% | newNew since September 2026: not ranked then, 4% now. | New this edition | Rank 8 of 172, unchanged |
| SEO | 20% | 22% | ▲+2Since September 2026: 20% → 22%, +2 points. Inside the 11-point floor: within noise. Read over the models both editions asked. | Within noise | Rank 2 → 1 of 78 |
| Competitive intel | 0% | 0% | newNew since September 2026: not ranked then, 0% now. | New this edition | Rank 13 of 86, unchanged |
| PR | 0% | 0% | =heldSince September 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise. Read over the models both editions asked. | Within noise | Rank 14 of 47, unchanged |
| Affiliate | 0% | 0% | newNew since September 2026: not ranked then, 0% now. | New this edition | Rank 39 of 94, unchanged |
| AI marketing agents | 0% | 0% | newNew since September 2026: not ranked then, 0% now. | New this edition | Rank 141 of 157, unchanged |
| Ecommerce marketing | 0% | 0% | =heldSince September 2026: 0% → 0%, ±0 points. Inside the 11-point floor: within noise. Read over the models both editions asked. | Within noise | Rank 64 → 56 of 115 |
| Audience insights | 0% | 0% | newNew since September 2026: not ranked then, 0% now. | New this edition | Rank 124 of 155, unchanged |
| Web analytics | 0% | 0% | newNew since September 2026: not ranked then, 0% now. | New this edition | Rank 51 of 91, unchanged |
| Website governance | 0% | 0% | newNew since September 2026: not ranked then, 0% now. | New this edition | Rank 52 of 98, unchanged |
Shares here are read over the models both editions asked, so they can differ by a point or two from the standing above, which counts every model in this edition.
The floor is 11 points of share, measured: how far the models move a leader on their own when the same questions are asked twice with nothing changed. A larger change is movement; a smaller one is noise, and both are shown. Movement is read over the twelve models both editions asked; GPT-6 Luna, Muse Glimmer 30B joined this edition and are in the standing but not yet in the comparison. How the floor is measured · The editions
| Model | First choice | Alternative | Mention | Negative | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 2 | 1 | 1 | 1 | 5 |
| GPT-5.4 mini | 1 | 2 | 1 | 2 | 6 |
| Gemini 3.5 Flash | 2 | 5 | 2 | 2 | 11 |
| Perplexity Sonar | 2 | 2 | 6 | 1 | 11 |
| Grok 4.1 Fast | 3 | 4 | 4 | 5 | 16 |
| Mistral Small | 1 | 3 | 4 | 1 | 9 |
| DeepSeek V4 Flash | 3 | 3 | 5 | 3 | 14 |
| Llama 4 Maverick | 0 | 1 | 6 | 1 | 8 |
| Qwen 3.7 Flash | 3 | 3 | 4 | 1 | 11 |
| Kimi K2 | 0 | 6 | 3 | 1 | 10 |
| GLM 4.7 FlashX | 3 | 5 | 2 | 3 | 13 |
| MiniMax M2.5 | 2 | 3 | 4 | 3 | 12 |
| GPT-6 Luna | 1 | 2 | 1 | 2 | 6 |
| Muse Glimmer 30B | 1 | 3 | 3 | 1 | 8 |
Verbatim evidence the judge attached to positive labels.
“"Semrush is the market's most comprehensive all-in-one SEO platform." ... If you need backlink intelligence and full marketing reporting, start with Semrush or Ahrefs.” Muse Glimmer 30B · SEO · comparative prompt · first choice
“the pairing of Semrush and Clearscope remains the most reliable, high-performing combination for mid-market B2B organizations” Gemini 3.5 Flash · SEO · direct prompt · first choice
“For most mid-market B2B companies, Semrush offers the best balance of features, pricing, and procurement readiness.” MiniMax M2.5 · SEO · direct prompt · first choice
“Use Semrush or Ahrefs if you want a broad SEO platform with research, audits, and competitive intelligence.” Perplexity Sonar · SEO · comparative 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.
“Semrush at $139/month unless SEO is your absolute priority” DeepSeek V4 Flash · AI marketing agents · budget prompt · hard negative
“While slightly pricier, it offers a comprehensive suite of tools that can be worth the investment. However, if budget is truly limited, SpyFu might be a better choice.” MiniMax M2.5 · Competitive intel · budget prompt · soft negative
“you cannot afford to waste money on bloated enterprise platforms like Semrush, Ahrefs, or Clearscope, which easily run $100 to over $150 per month” Gemini 3.5 Flash · SEO · budget prompt · soft negative
“Tools like Semrush, Ahrefs, and SpyFu can be very useful for search and ad research, but they are not full competitive-intelligence platforms” Perplexity Sonar · Competitive intel · 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 378 of the 407 answers that named Semrush and are not a share of its labels.
784 of the 853 domain citations in answers naming Semrush came from somebody else's page.
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.
| Kind | Pages | Last 90 days | 2025-10 to 2026-09 | Latest | Categories named |
|---|---|---|---|---|---|
| Blog | 3,649 | 21 | 2026-09-28 | ||
| Glossary or explainer | 244 | 0 | 2021-09-14 | ||
| Report or ebook | 89 | 0 | 2023-10-05 | ||
| Comparison | 76 | 0 | 2026-06-19 | ||
| News or press | 58 | 3 | 2026-08-26 | ||
| Template or tool | 32 | 0 | 2025-05-13 | ||
| Case study | 11 | undated | |||
| Conference or event | 6 | 0 | 2026-04-20 | ||
| Podcast or video | 2 | undated |
Every page semrush.com exposes, subdomains included. Kind is read from the address and title. The last 90 days, the latest date and the twelve months count pages by when they were published, from the site's feeds, a date in the address, or the page's own publication date, read from up to a hundred of its most recently changed pages; a page that says only when it last changed is counted in its kind but not in when, so the recent counts are a floor, and a kind none of whose pages gives a publication date reads undated. An event counts as online when its address or title says so (webinar, on demand, virtual or online summit); a conference, summit, trade show, expo or roadshow that does not say so is counted as a conference or event, which on a vendor's site is mostly in person. Read September 29, 2026.
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.
Fetched September 14, 2026. These describe the company, not the product's standing, and a claimed page can dispute any of them. · Wikidata · LinkedIn · Crunchbase
What Semrush's own pages state, read September 28, 2026: semrush.com, semrush.com/pricing, semrush.com/company/security, semrush.com/features, semrush.com/company/partners. A claimed page can correct any of them.
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 Semrush'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 Semrush, 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 Semrush by email, built from the raw record of the edition. It shows:
AI models recommend Semrush first in SEO and content optimization 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.