Original research · 2026-07 edition

AI SEO Statistics: Recruitment Agency (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 recruitment agency.

Each model answered every question once, same wording, same day. These are the prompts behind every percentage on this page.

What's the difference between a contingency recruiter and a retained search firm for a small business?
Our internal HR team is struggling to find senior engineers; is it worth paying a 20 percent placement fee?
How do I vet a recruitment agency to make sure they aren't just sending me random resumes from LinkedIn?
Is it better to use a niche boutique agency for a marketing role or a large global firm?
What are the typical refund or replacement guarantees if a candidate leaves within the first 90 days?
Can a recruitment agency help us with salary benchmarking for a role we've never hired for before?
We need to hire five sales reps in a month; is an RPO model better than standard headhunting?
What questions should I ask a recruiter to see if they actually understand our company culture?
Show all 15 questions
Are there any red flags I should look out for when reviewing a recruitment agency's contract?
How much involvement do I need to have in the process if I outsource our hiring to an agency?
Does a local recruitment agency have an advantage over a national one for a remote-first position?
If we already found a candidate ourselves, do we still have to pay the agency if they also sent that person's CV?
What is a reasonable timeline to expect from first contact to a signed offer letter when using an agency?
How do I negotiate the percentage fee with a high-end executive search firm?
Can an agency help us improve our employer branding to attract better talent or do they just source candidates?

Model by model

17-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 recruitment agency buyers.

Behavior rates across 15 recruitment agency buyer questions, 2026-07 edition. Last column: average across models.
ChatGPTClaudeGeminiConsensus
Recommends hiring a professional60%53%27%47%
Suggests DIY first7%13%0%87%
Names specific providers7%7%7%87%
Gives price or cost info13%20%27%87%
Tells to check reviews7%7%0%87%
Tells to verify credentials0%0%0%100%
Mentions case studies / portfolio13%7%0%80%
Mentions local proximity0%7%13%87%
Gives selection criteria53%73%47%53%
Warns about red flags27%27%13%60%
Asks a clarifying question47%60%0%33%
Recommends multiple quotes7%7%0%87%

By model

How each assistant handled Recruitment Agency questions.

Reading the 45 answers model by model shows how differently the three assistants treat the same recruitment agency questions. On the most consequential behavior — whether to send the buyer to a professional at all — the rate ranged from 60% (ChatGPT) down to 26.7% (Gemini), a 33-point gap on an identical question set.

Across the 15 recruitment agency answers it produced, ChatGPT recommended hiring a professional in 60% of them and suggested a DIY approach first 6.7% 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 13.3% of the time. ChatGPT asked a clarifying question before answering in 46.7% of cases, warned about red flags or scams in 26.7%, and told the buyer to verify credentials in 0%, averaging 602 words per answer. On the remaining cues it told the buyer to check reviews in 6.7%, pointed to case studies or a portfolio in 13.3%, and framed the choice around local proximity in 0%; a selection-criteria checklist appeared in 53.3% of its answers and a recommendation to gather multiple quotes in 6.7%.

Across the 15 recruitment agency answers it produced, Claude recommended hiring a professional in 53.3% of them and suggested a DIY approach first 13.3% 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 60% of cases, warned about red flags or scams in 26.7%, and told the buyer to verify credentials in 0%, averaging 330 words per answer. On the remaining cues it told the buyer to check reviews in 6.7%, pointed to case studies or a portfolio in 6.7%, and framed the choice around local proximity in 6.7%; a selection-criteria checklist appeared in 73.3% of its answers and a recommendation to gather multiple quotes in 6.7%.

Across the 15 recruitment agency answers it produced, Gemini recommended hiring a professional in 26.7% of them and suggested a DIY approach first 0% of the time. It named a specific provider in 6.7% of answers (about 0.3 distinct providers per answer) and included price or cost information 26.7% of the time. Gemini asked a clarifying question before answering in 0% of cases, warned about red flags or scams in 13.3%, and told the buyer to verify credentials in 0%, averaging 241 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 13.3%; a selection-criteria checklist appeared in 46.7% of its answers and a recommendation to gather multiple quotes in 0%.

Taken together, ChatGPT is the assistant most likely to route a recruitment agency buyer to a professional (60%) and Gemini the least (26.7%). ChatGPT produced the longest answers, at 602 words on average. Specific providers were named most often by ChatGPT (6.7%) — even there, roughly one answer in 15 carried a name.

Where they disagree

The behaviors where the choice of model changes the answer.

The divergence index for this study is 17 points — the average distance between the most and least likely model across the coded behaviors. The gaps below are where which assistant a recruitment agency buyer happens to ask matters most:

  • Asks a clarifying question: from 0% (Gemini) to 60% (Claude) — a 60-point spread.
  • Recommends hiring a professional: from 26.7% (Gemini) to 60% (ChatGPT) — a 33-point spread.
  • Gives selection criteria: from 46.7% (Gemini) to 73.3% (Claude) — a 27-point spread.
  • Gives price or cost information: from 13.3% (ChatGPT) to 26.7% (Gemini) — a 13-point spread.
  • Warns about red flags or scams: from 13.3% (Gemini) to 26.7% (ChatGPT) — a 13-point spread.

The widest single gap — asks a clarifying question, 60 points — means a recruitment agency 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 recruitment agency market.

Where they agree

The points of near-consensus in Recruitment Agency.

On other behaviors the three models move almost in lockstep — the points of near-consensus for recruitment agency, where all three landed within a few points of each other:

  • Names a specific provider: 6.7% across all three models.
  • Tells the buyer to verify credentials: 0% across all three models.
  • Tells the buyer to check reviews: 0%–6.7% across all three (a 7-point spread).
  • Recommends multiple quotes: 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 "tells the buyer to verify credentials" (identical coding in 100% of questions) and least consistently on "asks a clarifying question" (33.3%).

Every behavior, measured

All twelve coded behaviors for Recruitment Agency, averaged across the three models.

The behaviors AI models reproduce most often for recruitment agency are gives selection criteria (57.8% on average), recommends hiring a professional (46.7%) and asks a clarifying question (35.6%); the rarest are tells the buyer to verify credentials (0%), recommends multiple quotes (4.5%) and tells the buyer to check reviews (4.5%). 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:

  • Gives selection criteria: 57.8% on average (ChatGPT 53.3%, Claude 73.3%, Gemini 46.7%) — a 27-point spread.
  • Recommends hiring a professional: 46.7% on average (ChatGPT 60%, Claude 53.3%, Gemini 26.7%) — a 33-point spread.
  • Asks a clarifying question: 35.6% on average (ChatGPT 46.7%, Claude 60%, Gemini 0%) — a 60-point spread.
  • Warns about red flags or scams: 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 13.3%, Claude 20%, Gemini 26.7%) — a 13-point spread.
  • Suggests a DIY approach first: 6.7% on average (ChatGPT 6.7%, Claude 13.3%, Gemini 0%) — a 13-point spread.
  • Names a specific provider: 6.7% on average (ChatGPT 6.7%, Claude 6.7%, Gemini 6.7%).
  • Mentions case studies or portfolio: 6.7% on average (ChatGPT 13.3%, Claude 6.7%, Gemini 0%) — a 13-point spread.
  • Mentions local proximity: 6.7% on average (ChatGPT 0%, Claude 6.7%, Gemini 13.3%) — a 13-point spread.
  • Tells the buyer to check reviews: 4.5% on average (ChatGPT 6.7%, Claude 6.7%, Gemini 0%) — a 7-point spread.
  • Recommends multiple quotes: 4.5% on average (ChatGPT 6.7%, Claude 6.7%, Gemini 0%) — a 7-point spread.
  • Tells the buyer to verify credentials: 0% on average (ChatGPT 0%, Claude 0%, Gemini 0%).

Trust signals

How well the models protect the recruitment agency buyer.

Beyond whether to hire, the rubric codes how carefully each assistant protects the recruitment agency buyer once a decision is made. Telling the buyer to check reviews or ratings appeared in 4.5% of answers on average. Verifying credentials or certifications appeared in 0%. Warning about red flags or scams appeared in 22.2%.

On structuring the decision, a selection-criteria checklist showed up in 57.8% of answers on average and a recommendation to gather multiple quotes in 4.5%. The single least-reproduced protective signal for recruitment agency is "tells the buyer to verify credentials" at 0% 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 Recruitment Agency providers?

For service providers the decisive question is whether these systems name anyone at all. Across 45 recruitment agency answers, a specific provider was named in 6.7% of responses on average — roughly 0.2 distinct providers per answer. In practice the assistants behave far more as an explanatory layer than as a referral engine for recruitment agency: visibility comes from being the reasoning a model reproduces, not from being the named recommendation.

The question set

What these 15 Recruitment Agency questions cover.

The 15 questions behind every percentage on this page were drawn from real recruitment agency (professional 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 recruitment agency 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 recruitment agency 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 →