What URL Structures Are AI Engines Citing Most?

AI engines are citing short, direct, easy-to-understand business URLs more than traditional deep SEO folder structures.

Local Dominator analyzed 2.78 million cited source URLs across 188,000 AI visibility scans to understand which URL structures are actually winning in AI-generated answers for regular businesses.

TL;DR

• The leading URL pattern is a single-segment slug, such as /plumbing-austin-tx or /sell-ipad-for-cash.
• The top three patterns, single-segment slugs, generic two-segment paths, and homepages, account for about 62% of real business citations.
• The root-level /service-city-state format beats /services/service/city by roughly 4x.
• Homepages are still extremely important, receiving 15.79% of citations.
• Blog, news, article, and resource URLs are also major winners, representing 14.24% of citations.

Why this research matters

Most local SEO conversations around URL structure still start with the same debate: should a business use service folders, location folders, city pages, or some kind of silo structure?

That question still matters, but AI search changes the pressure. When ChatGPT, Perplexity, Gemini-style experiences, and other AI answer engines cite sources, they are not simply ranking websites in the traditional blue-link format. They are selecting pages that can support an answer, validate a claim, and match a user’s intent clearly enough to be used as a cited source.

Instead of guessing which structure should work, the Local Dominator database looked at what is actually being cited across a large dataset. We reviewed 2.78 million cited source URLs across 188,000 scans, then removed directories, social platforms, search engines, government websites, and other non-regular-business sources. That left 1.95 million citations from real business websites.

The result is clear: AI engines are not overwhelmingly favoring deep, carefully nested local SEO silos. They are citing short, descriptive, direct URLs at a much higher rate.

The URL structure leaderboard

Here is the breakdown of the most common URL path structures found in the real business citation dataset.

Direct answer: does /service-city beat /services/service/city?

Yes. Based on this dataset, the root-level service-city-state format is winning by a wide margin.

In plain English, a URL like /plumbing-austin-tx appears to have a stronger citation footprint than a deeper structure like /services/plumbing/austin-tx. The root-level slug format received approximately four times more citations than the clean nested services format.

That does not mean nested URLs can never rank or get cited. They can. But if the question is which structure is currently taking the lead across this dataset, the answer is the shorter root-level slug.

What the data really means

1. AI engines like URLs that are easy to interpret

A single-segment slug often gives the AI engine a fast clue about the page. A URL like /sell-ipad-for-cash or /las-vegas-sell-your-iphone is not elegant in a traditional branding sense, but it is extremely clear. The page topic is visible immediately.

2. Homepages are still doing heavy lifting

The homepage accounted for 307,304 citations, or 15.79% of the dataset. That is huge. It suggests that strong businesses are not only being cited through landing pages. Their root domains are also being used as trusted sources.

For local businesses, this means the homepage cannot be treated like a generic brochure page. It should clearly explain services, location coverage, trust signals, proof, and brand authority.

3. Editorial content still matters

Blog, news, article, and resource URLs accounted for 277,161 citations, or 14.24% of the dataset. That is nearly as much citation volume as homepages.

This matters because many businesses treat blog content as a side project. AI engines appear to use editorial content heavily when it answers specific questions, explains services, compares options, or provides educational context.

4. Traditional silos are not dead, but they are not leading

Classic SEO structures like /services/{service}, /locations/{city}, and /service-areas/{city} still appear in the dataset. Combined, however, they represent a much smaller share than shallow URLs, homepages, and editorial pages.

The takeaway is not “never use silos.” The takeaway is that silos should support the strategy, not become the strategy.

Recommended URL strategy for local businesses

The best default strategy is to keep important commercial pages short, descriptive, and close to the root domain, while using the homepage and editorial content to build trust and topical authority.

Frequently Asked Questions

Final takeaway

The strongest lesson from this research is simple: AI engines appear to reward clarity. The pages getting cited most often are not necessarily buried inside complex website architecture. They are often short, descriptive, and easy to understand.

For local businesses, the opportunity is clear. Build a site structure that makes the most important pages obvious. Use concise service-city URLs for commercial intent. Treat the homepage like an authority asset. Support everything with helpful resource content.

In the AI search era, the winning structure is not just about organizing pages. It is about making the right page instantly understandable, cite-worthy, and useful.