AI SEO Statistics: Carpet Cleaner (2026-07 edition)
15 questions · 45 AI responses · 3 models · measured 2026-07-04
The question bank
The questions we tested — sampled from real buyer journeys in carpet cleaner.
Each model answered every question once, same wording, same day. These are the prompts behind every percentage on this page.
Show all 15 questions
Model by model
18-point average divergence: which AI you ask changes the answer.
The divergence index is the average gap between the most and least likely model per behavior. Higher = the models disagree more about carpet cleaner buyers.
| ChatGPT | Claude | Gemini | Consensus | |
|---|---|---|---|---|
| Recommends hiring a professional | 73% | 53% | 47% | 67% |
| Suggests DIY first | 20% | 20% | 13% | 87% |
| Names specific providers | 7% | 7% | 13% | 87% |
| Gives price or cost info | 20% | 20% | 20% | 87% |
| Tells to check reviews | 13% | 13% | 0% | 87% |
| Tells to verify credentials | 27% | 27% | 13% | 80% |
| Mentions case studies / portfolio | 7% | 0% | 0% | 93% |
| Mentions local proximity | 27% | 20% | 7% | 73% |
| Gives selection criteria | 60% | 33% | 33% | 47% |
| Warns about red flags | 13% | 7% | 20% | 73% |
| Asks a clarifying question | 67% | 47% | 0% | 20% |
| Recommends multiple quotes | 20% | 13% | 0% | 73% |
By model
How each assistant handled Carpet Cleaner questions.
Reading the 45 answers model by model shows how differently the three assistants treat the same carpet cleaner questions. On the most consequential behavior — whether to send the buyer to a professional at all — the rate ranged from 73.3% (ChatGPT) down to 46.7% (Gemini), a 27-point gap on an identical question set.
Across the 15 carpet cleaner answers it produced, ChatGPT recommended hiring a professional in 73.3% of them and suggested a DIY approach first 20% of the time. It named a specific provider in 6.7% of answers (about 0.2 distinct providers per answer) and included price or cost information 20% of the time. ChatGPT asked a clarifying question before answering in 66.7% of cases, warned about red flags or scams in 13.3%, and told the buyer to verify credentials in 26.7%, averaging 427 words per answer. On the remaining cues it told the buyer to check reviews in 13.3%, pointed to case studies or a portfolio in 6.7%, and framed the choice around local proximity in 26.7%; a selection-criteria checklist appeared in 60% of its answers and a recommendation to gather multiple quotes in 20%.
Across the 15 carpet cleaner answers it produced, Claude recommended hiring a professional in 53.3% of them and suggested a DIY approach first 20% of the time. It named a specific provider in 6.7% of answers (about 0.1 distinct providers per answer) and included price or cost information 20% of the time. Claude asked a clarifying question before answering in 46.7% of cases, warned about red flags or scams in 6.7%, and told the buyer to verify credentials in 26.7%, averaging 266 words per answer. On the remaining cues it told the buyer to check reviews in 13.3%, pointed to case studies or a portfolio in 0%, and framed the choice around local proximity in 20%; a selection-criteria checklist appeared in 33.3% of its answers and a recommendation to gather multiple quotes in 13.3%.
Across the 15 carpet cleaner answers it produced, Gemini recommended hiring a professional in 46.7% of them and suggested a DIY approach first 13.3% of the time. It named a specific provider in 13.3% of answers (about 0.1 distinct providers per answer) and included price or cost information 20% of the time. Gemini asked a clarifying question before answering in 0% of cases, warned about red flags or scams in 20%, and told the buyer to verify credentials in 13.3%, averaging 276 words per answer. On the remaining cues it told the buyer to check reviews in 0%, pointed to case studies or a portfolio in 0%, and framed the choice around local proximity in 6.7%; a selection-criteria checklist appeared in 33.3% of its answers and a recommendation to gather multiple quotes in 0%.
Taken together, ChatGPT is the assistant most likely to route a carpet cleaner buyer to a professional (73.3%) and Gemini the least (46.7%). ChatGPT produced the longest answers, at 427 words on average. Specific providers were named most often by Gemini (13.3%) — even there, roughly one answer in 8 carried a name.
Where they disagree
The behaviors where the choice of model changes the answer.
The divergence index for this study is 18.1 points — the average distance between the most and least likely model across the coded behaviors. The gaps below are where which assistant a carpet cleaner buyer happens to ask matters most:
- Asks a clarifying question: from 0% (Gemini) to 66.7% (ChatGPT) — a 67-point spread.
- Gives selection criteria: from 33.3% (Claude) to 60% (ChatGPT) — a 27-point spread.
- Recommends hiring a professional: from 46.7% (Gemini) to 73.3% (ChatGPT) — a 27-point spread.
- Mentions local proximity: from 6.7% (Gemini) to 26.7% (ChatGPT) — a 20-point spread.
- Recommends multiple quotes: from 0% (Gemini) to 20% (ChatGPT) — a 20-point spread.
The widest single gap — asks a clarifying question, 67 points — means a carpet cleaner buyer can receive materially different guidance on the same question depending only on which assistant they happen to open, so any visibility strategy built on a single model's behavior describes only part of the carpet cleaner market.
Where they agree
The points of near-consensus in Carpet Cleaner.
On other behaviors the three models move almost in lockstep — the points of near-consensus for carpet cleaner, where all three landed within a few points of each other:
- Gives price or cost information: 20% across all three models.
- Names a specific provider: 6.7%–13.3% across all three (a 7-point spread).
- Suggests a DIY approach first: 13.3%–20% across all three (a 7-point spread).
- Mentions case studies or portfolio: 0%–6.7% across all three (a 7-point spread).
Measured question by question, the three assistants coded a response the same way most consistently on "mentions case studies or portfolio" (identical coding in 93.3% of questions) and least consistently on "asks a clarifying question" (20%).
Every behavior, measured
All twelve coded behaviors for Carpet Cleaner, averaged across the three models.
The behaviors AI models reproduce most often for carpet cleaner are recommends hiring a professional (57.8% on average), gives selection criteria (42.2%) and asks a clarifying question (37.8%); the rarest are mentions case studies or portfolio (2.2%), tells the buyer to check reviews (8.9%) and names a specific provider (8.9%). Each figure below is the share of a model's 15 answers in which the behavior appeared at least once, averaged across the 3 models with the full per-model range in parentheses:
- Recommends hiring a professional: 57.8% on average (ChatGPT 73.3%, Claude 53.3%, Gemini 46.7%) — a 27-point spread.
- Gives selection criteria: 42.2% on average (ChatGPT 60%, Claude 33.3%, Gemini 33.3%) — a 27-point spread.
- Asks a clarifying question: 37.8% on average (ChatGPT 66.7%, Claude 46.7%, Gemini 0%) — a 67-point spread.
- Tells the buyer to verify credentials: 22.2% on average (ChatGPT 26.7%, Claude 26.7%, Gemini 13.3%) — a 13-point spread.
- Gives price or cost information: 20% on average (ChatGPT 20%, Claude 20%, Gemini 20%).
- Suggests a DIY approach first: 17.8% on average (ChatGPT 20%, Claude 20%, Gemini 13.3%) — a 7-point spread.
- Mentions local proximity: 17.8% on average (ChatGPT 26.7%, Claude 20%, Gemini 6.7%) — a 20-point spread.
- Warns about red flags or scams: 13.3% on average (ChatGPT 13.3%, Claude 6.7%, Gemini 20%) — a 13-point spread.
- Recommends multiple quotes: 11.1% on average (ChatGPT 20%, Claude 13.3%, Gemini 0%) — a 20-point spread.
- Names a specific provider: 8.9% on average (ChatGPT 6.7%, Claude 6.7%, Gemini 13.3%) — a 7-point spread.
- Tells the buyer to check reviews: 8.9% on average (ChatGPT 13.3%, Claude 13.3%, Gemini 0%) — a 13-point spread.
- Mentions case studies or portfolio: 2.2% on average (ChatGPT 6.7%, Claude 0%, Gemini 0%) — a 7-point spread.
Trust signals
How well the models protect the carpet cleaner buyer.
Beyond whether to hire, the rubric codes how carefully each assistant protects the carpet cleaner buyer once a decision is made. Telling the buyer to check reviews or ratings appeared in 8.9% of answers on average. Verifying credentials or certifications appeared in 22.2%. Warning about red flags or scams appeared in 13.3%.
On structuring the decision, a selection-criteria checklist showed up in 42.2% of answers on average and a recommendation to gather multiple quotes in 11.1%. The single least-reproduced protective signal for carpet cleaner is "tells the buyer to check reviews" at 8.9% on average — the clearest opening for content that supplies it, since the models are not yet reliably surfacing that guidance on their own.
Referral behavior
Do AI models name Carpet Cleaner providers?
For service providers the decisive question is whether these systems name anyone at all. Across 45 carpet cleaner answers, a specific provider was named in 8.9% of responses on average — roughly 0.1 distinct providers per answer. In practice the assistants behave far more as an explanatory layer than as a referral engine for carpet cleaner: visibility comes from being the reasoning a model reproduces, not from being the named recommendation.
The question set
What these 15 Carpet Cleaner questions cover.
The 15 questions behind every percentage on this page were drawn from real carpet cleaner (home services; buyer hiring decisions for this specific service) buyer journeys. Each was put to all 3 models once, with identical wording, so the rates above describe how the assistants handled this exact carpet cleaner question set — not a general prior or a hand-picked subset. The full list is shown earlier on this page; the coded percentages are what those specific questions produced.
How to read this
A note on the numbers.
A percentage here is the share of a model's 15 answers in which the behavior appeared at least once — not a confidence score. Because each model answered every question exactly once on 2026-07-04, the figures describe this specific carpet cleaner question set and snapshot rather than a general prior. The full protocol and coding rubric are documented in the study methodology.
Methodology
A controlled snapshot, documented end to end.
15 standardized buyer questions per industry, one response per model per question (ChatGPT (gpt-5-mini), Claude (claude-sonnet-5), Gemini (gemini-3-flash-preview)), collected 2026-07-04, coded against a fixed 12-behavior rubric with human QA. AI outputs vary with model version, location and time — figures describe this sample and window, and are refreshed each edition. Read the full methodology →