Original research · 2026-07 edition

AI SEO Statistics: Promotional Products (2026-07 edition)

15 questions · 45 AI responses · 3 models · measured 2026-07-05

The question bank

The questions we tested — sampled from real buyer journeys in promotional products.

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

What are the most popular eco-friendly giveaway items for a tech conference that people won't just throw away?
Is it cheaper to buy blank hoodies and find a local printer or just order everything through a big online promo site?
How can I verify the print quality of an online vendor before placing a bulk order for 1,000 water bottles?
I need custom branded power banks for an event next Friday; who offers the fastest turnaround without charging huge rush fees?
What is a reasonable setup fee for a multi-color logo on canvas tote bags vs a single color print?
Are there specific red flags I should look for in customer reviews when choosing a promotional products supplier?
Which is better for long-term brand visibility: cheap pens in high volume or a smaller number of high-quality umbrellas?
Do I really need a vector AI file for embroidery, or can the company convert my high-res JPEG for me?
Show all 15 questions
What are the pros and cons of using a full-service swag management platform versus just buying items from a discount retail site?
I have a $500 budget for 200 items for a local 5k run; what are my best options that don't look like junk?
How do I handle shipping custom welcome kits to 50 different remote employees across the country without doing it all myself?
What is the difference between screen printing, heat transfer, and sublimation when it comes to custom t-shirt durability?
Why do some promo sites have much lower prices but then add huge shipping and handling costs at the very end of checkout?
Are there any safety certifications I should ask for when ordering custom branded fidget toys or items for children?
How do I get a physical sample of a branded jacket with my logo on it before committing to a $5,000 order?

Model by model

25-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 promotional products buyers.

Behavior rates across 15 promotional products buyer questions, 2026-07 edition. Last column: average across models.
ChatGPTClaudeGeminiConsensus
Recommends hiring a professional53%53%33%60%
Suggests DIY first13%0%0%87%
Names specific providers13%27%27%53%
Gives price or cost info13%27%33%40%
Tells to check reviews7%20%7%80%
Tells to verify credentials7%13%7%93%
Mentions case studies / portfolio7%7%0%87%
Mentions local proximity13%27%7%67%
Gives selection criteria33%67%33%20%
Warns about red flags13%33%13%60%
Asks a clarifying question40%53%0%27%
Recommends multiple quotes13%13%0%73%

By model

How each assistant handled Promotional Products questions.

Reading the 45 answers model by model shows how differently the three assistants treat the same promotional products questions. On the most consequential behavior — whether to send the buyer to a professional at all — the rate ranged from 53.3% (ChatGPT) down to 33.3% (Gemini), a 20-point gap on an identical question set.

Across the 15 promotional products answers it produced, ChatGPT 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 13.3% of answers (about 0.9 distinct providers per answer) and included price or cost information 13.3% of the time. ChatGPT asked a clarifying question before answering in 40% of cases, warned about red flags or scams in 13.3%, and told the buyer to verify credentials in 6.7%, averaging 566 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 13.3%; a selection-criteria checklist appeared in 33.3% of its answers and a recommendation to gather multiple quotes in 13.3%.

Across the 15 promotional products answers it produced, Claude recommended hiring a professional in 53.3% of them and suggested a DIY approach first 0% of the time. It named a specific provider in 26.7% of answers (about 0.9 distinct providers per answer) and included price or cost information 26.7% of the time. Claude asked a clarifying question before answering in 53.3% of cases, warned about red flags or scams in 33.3%, and told the buyer to verify credentials in 13.3%, averaging 315 words per answer. On the remaining cues it told the buyer to check reviews in 20%, 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 66.7% of its answers and a recommendation to gather multiple quotes in 13.3%.

Across the 15 promotional products answers it produced, Gemini recommended hiring a professional in 33.3% of them and suggested a DIY approach first 0% of the time. It named a specific provider in 26.7% of answers (about 1 distinct providers per answer) and included price or cost information 33.3% 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 6.7%, averaging 219 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 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 promotional products buyer to a professional (53.3%) and Gemini the least (33.3%). ChatGPT produced the longest answers, at 566 words on average. Specific providers were named most often by Claude (26.7%) — even there, roughly one answer in 4 carried a name.

Where they disagree

The behaviors where the choice of model changes the answer.

The divergence index for this study is 25.2 points — the average distance between the most and least likely model across the coded behaviors. The gaps below are where which assistant a promotional products buyer happens to ask matters most:

  • Asks a clarifying question: from 0% (Gemini) to 53.3% (Claude) — a 53-point spread.
  • Gives selection criteria: from 33.3% (ChatGPT) to 66.7% (Claude) — a 33-point spread.
  • Recommends hiring a professional: from 33.3% (Gemini) to 53.3% (ChatGPT) — a 20-point spread.
  • Gives price or cost information: from 13.3% (ChatGPT) to 33.3% (Gemini) — a 20-point spread.
  • Mentions local proximity: from 6.7% (Gemini) to 26.7% (Claude) — a 20-point spread.

The widest single gap — asks a clarifying question, 53 points — means a promotional products 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 promotional products market.

Where they agree

The points of near-consensus in Promotional Products.

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

  • Tells the buyer to verify credentials: 6.7%–13.3% across all three (a 7-point spread).
  • Mentions case studies or portfolio: 0%–6.7% across all three (a 7-point spread).
  • Suggests a DIY approach first: 0%–13.3% across all three (a 13-point spread).
  • Tells the buyer to check reviews: 6.7%–20% across all three (a 13-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 93.3% of questions) and least consistently on "gives selection criteria" (20%).

Every behavior, measured

All twelve coded behaviors for Promotional Products, averaged across the three models.

The behaviors AI models reproduce most often for promotional products are recommends hiring a professional (46.6% on average), gives selection criteria (44.4%) and asks a clarifying question (31.1%); the rarest are suggests a DIY approach first (4.4%), mentions case studies or portfolio (4.5%) and recommends multiple quotes (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: 46.6% on average (ChatGPT 53.3%, Claude 53.3%, Gemini 33.3%) — a 20-point spread.
  • Gives selection criteria: 44.4% on average (ChatGPT 33.3%, Claude 66.7%, Gemini 33.3%) — a 33-point spread.
  • Asks a clarifying question: 31.1% on average (ChatGPT 40%, Claude 53.3%, Gemini 0%) — a 53-point spread.
  • Gives price or cost information: 24.4% on average (ChatGPT 13.3%, Claude 26.7%, Gemini 33.3%) — a 20-point spread.
  • Names a specific provider: 22.2% on average (ChatGPT 13.3%, Claude 26.7%, Gemini 26.7%) — a 13-point spread.
  • Warns about red flags or scams: 20% on average (ChatGPT 13.3%, Claude 33.3%, Gemini 13.3%) — a 20-point spread.
  • Mentions local proximity: 15.6% on average (ChatGPT 13.3%, Claude 26.7%, Gemini 6.7%) — a 20-point spread.
  • Tells the buyer to check reviews: 11.1% on average (ChatGPT 6.7%, Claude 20%, Gemini 6.7%) — a 13-point spread.
  • Tells the buyer to verify credentials: 8.9% on average (ChatGPT 6.7%, Claude 13.3%, Gemini 6.7%) — a 7-point spread.
  • Recommends multiple quotes: 8.9% on average (ChatGPT 13.3%, Claude 13.3%, Gemini 0%) — a 13-point spread.
  • Mentions case studies or portfolio: 4.5% on average (ChatGPT 6.7%, Claude 6.7%, Gemini 0%) — a 7-point spread.
  • Suggests a DIY approach first: 4.4% on average (ChatGPT 13.3%, Claude 0%, Gemini 0%) — a 13-point spread.

Trust signals

How well the models protect the promotional products buyer.

Beyond whether to hire, the rubric codes how carefully each assistant protects the promotional products buyer once a decision is made. Telling the buyer to check reviews or ratings appeared in 11.1% of answers on average. Verifying credentials or certifications appeared in 8.9%. Warning about red flags or scams appeared in 20%.

On structuring the decision, a selection-criteria checklist showed up in 44.4% of answers on average and a recommendation to gather multiple quotes in 8.9%. The single least-reproduced protective signal for promotional products is "tells the buyer to verify credentials" 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 Promotional Products providers?

For service providers the decisive question is whether these systems name anyone at all. Across 45 promotional products answers, a specific provider was named in 22.2% of responses on average — roughly 0.9 distinct providers per answer. In practice the assistants behave far more as an explanatory layer than as a referral engine for promotional products: visibility comes from being the reasoning a model reproduces, not from being the named recommendation.

The question set

What these 15 Promotional Products questions cover.

The 15 questions behind every percentage on this page were drawn from real promotional products (ecommerce / online retail; 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 promotional products 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 2026-07-05, the figures describe this specific promotional products 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 2026-07-05, 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 →