Original research · 2026-07 edition
AI SEO Statistics: Fast Food Restaurants (2026-07 edition)
40 questions · 120 AI responses · 3 models · measured 2026-07-06
The question bank
The questions we tested — sampled from real buyer journeys in fast food restaurants.
Each model answered every question once, same wording, same day. These are the prompts behind every percentage on this page.
What's the best fast food place for a family of five on a $30 budget?
Which drive-thru usually has the fastest service during the lunch rush?
Are there any fast food chains that use fresh, never-frozen beef for their burgers?
I need a high-protein meal under 600 calories from a drive-thru, any suggestions?
Which fast food app has the best rewards or freebies for new users right now?
Is it actually cheaper to buy a 20-piece nugget or two 10-pieces at most places?
Which chains offer the best vegetarian or plant-based burgers that actually taste good?
What are the red flags I should look for in a fast food restaurant's dining area?
Show all 40 questions
Who has the most consistent breakfast menu that stays open past 10:30 AM?
I'm on a road trip; which major chains are known for having the cleanest restrooms?
Which fast food joint has the best value menu for a quick afternoon snack?
Are there any fast food places that don't use seed oils for their fries?
Which burger chain is safest for someone with a severe peanut allergy?
Is it worth paying extra for a premium burger at a fast food place or is the basic one better?
Who has the best deals for feeding a large group of people at the last minute?
Which chicken sandwich is actually the spiciest among the top national chains?
How do I know if a specific fast food location is franchised or corporate-owned?
What's the healthiest thing I can order at a typical taco drive-thru?
Which fast food places are currently offering kids eat free nights or discounts?
I'm craving a milkshake; who has the thickest ones that won't melt in five minutes?
Which chains have the most reliable mobile ordering apps that actually have the food ready?
Is there a big difference in quality between the major pizza chains for a quick carryout?
What are some secret menu items that are actually worth the hassle of ordering?
Which fast food companies have the best reputation for treating their staff well?
I have a gluten sensitivity; which fast food places have the safest cross-contamination protocols?
Who offers the best quality coffee if I don't want to go to a dedicated coffee shop?
Which fast food breakfast burrito is the most filling for under five dollars?
Are there any drive-thrus that offer healthy sides like fruit or salad instead of fries?
Who has the best loyalty program if I eat out three or four times a week?
Which fast food place is the most kid-friendly for a quick toddler's birthday lunch?
How can I tell if the oil used for frying at a restaurant is fresh or needs changing?
Which burger chain has the best bang for your buck in terms of protein per dollar?
Is it better to use a third-party delivery app or the restaurant's own app for fast food?
Who has the best seasonal menu items or limited-time offers available right now?
What's the best way to get a refund if my drive-thru order is missing items?
Which fast food places have the best outdoor seating or play areas for children?
I'm looking for a late-night bite; which places are usually open 24 hours in suburban areas?
Which fast food chains have moved to the most sustainable or compostable packaging?
What's the best fast food option for someone who is strictly watching their sodium intake?
Are there any buy one get one deals happening at major burger chains this week?
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 fast food restaurants buyers.
| ChatGPT | Claude | Gemini | Consensus | |
|---|---|---|---|---|
| Recommends hiring a professional | 5% | 5% | 3% | 95% |
| Suggests DIY first | 8% | 8% | 0% | 90% |
| Names specific providers | 70% | 85% | 90% | 68% |
| Gives price or cost info | 10% | 20% | 25% | 73% |
| Tells to check reviews | 13% | 20% | 0% | 75% |
| Tells to verify credentials | 3% | 3% | 0% | 95% |
| Mentions case studies / portfolio | 0% | 0% | 0% | 100% |
| Mentions local proximity | 63% | 73% | 15% | 23% |
| Gives selection criteria | 43% | 45% | 18% | 53% |
| Warns about red flags | 5% | 8% | 3% | 93% |
| Asks a clarifying question | 70% | 88% | 0% | 10% |
| Recommends multiple quotes | 0% | 0% | 0% | 100% |
Methodology
A controlled snapshot, documented end to end.
40 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 2026-07-06, 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 →