GoGoChimp Research · Benchmark · October 2026

How citable is the web to AI search? A 2026 benchmark of 244 sites

On 7 October 2026 we scored 244 websites for how ready their pages are to be quoted by AI engines. This is where the web stands.

244

sites scored

66

median Rubric score

77%

of sites below the 70 quotable line

49

median Trusted score, the weakest pillar

Across 244 websites scored on 7 October 2026, the median site reached 66 out of 100 for AI citability. Seventy-seven per cent sat below 70, the line a page has to clear to be treated as quotable, and Trusted was the weakest pillar, at 49.

Crawled: 7 October 2026 · Sample: Rubric’s benchmark corpus, 244 scored sites · Tool: Rubric, scoring version 2026-10-01 · By: Chris McCarron, GoGoChimp

We re-crawled every site in Rubric’s benchmark corpus with the same engine, up to 40 pages each. The corpus is a mix of online shops, blogs and publishers, SaaS companies and other businesses, built from audits run on Rubric and sites we added to broaden it. We left out GoGoChimp’s own two sites. Of the remaining 299, 244 could be scored. The rest blocked AI crawlers, served a firewall challenge or exposed too little to score, and they are covered further down.

It is not a random sample of the web, so read it as a dated snapshot. We will re-crawl and update it as the corpus grows. The yardstick: Rubric scores each page from 0 to 100, a site’s score is the average of its pages, and 70 is the line a page has to clear to be treated as quotable. For the checks behind each score, see how the score is built.

Main findings

  1. The median site scores 66. The typical site is four points under the quotable line.
  2. 189 of the 244 sites, 77 per cent, sit below 70.
  3. No site reached 90. The highest score was 85, and only 4 sites made the 80s.
  4. Trusted is the weakest pillar, at a median of 49. 226 of the 244 sites score under 70 on it.
  5. The five most common failures are all writing or markup fixes: named author, answer-first opener, question-shaped headings, content-type schema and external source links.
  6. A homepage-only check overstates a site, scoring higher than the median inner page at 92 per cent of sites, by a median of 12 points.

Contents

What’s in this paper

  1. Trusted is where sites fall down
  2. What sites get wrong most often
  3. A homepage check flatters a site
  4. By site type
  5. Who blocks AI crawlers
  6. How this compares with agency websites
  7. How to read this

How to read this paper. Every figure comes from GoGoChimp’s Rubric crawl of 7 October 2026, with one engine and one page cap. Rubric scores pages from 0 to 100, and 70 is the line at which a page counts as quotable. Rubric predicts citability, it doesn’t count citations. No site is named.

Trusted is where sites fall down

Most sites are legible as an entity, and about half are easy to lift an answer from. Trust is where the web falls down. 226 of the 244 sites score under 70 on Trusted. The signals an engine uses to decide whether a page is safe to quote, such as a named author, sourced figures, external references and a recent date, are the ones most sites leave out.

Median pillar score, 244 sites

Known

71

Findable

68

Trusted

49

Trusted is the only pillar with a median below 70, the quotable line. 226 of the 244 sites score under 70 on it. Source: GoGoChimp Rubric crawl of 7 October 2026, scoring version 2026-10-01, up to 40 pages per site.

PillarWhat it asksMedianBelow 70
KnownCan an engine tell who you are?7141%
FindableCan it lift an answer from the page?6857%
TrustedWill it stake an answer on you?4993%

What sites get wrong most often

These checks failed on more than half the applicable pages at the most sites. All five are writing or markup fixes. None needs a rebuild.

Share of sites failing the check on most pages

Named author

82%

Answer-first opener

81%

Question or claim-shaped headings

75%

Content-type schema

70%

Two or more external sources

57%

All five are writing or markup fixes, not rebuilds. Source: GoGoChimp Rubric crawl of 7 October 2026, scoring version 2026-10-01, up to 40 pages per site.

CheckSites failing
Named author82%
Answer-first opener (40 to 70 words)81%
Headings that ask a question or make a claim75%
Schema that says what the page is70%
Two or more external source links57%

A homepage check flatters a site

The homepage scored higher than the median inner page at 225 of the 244 sites, 92 per cent, by a median of 12 points. A buyer’s specific question is usually answered on an inner page, such as a product page, a guide or a pricing page. So if you only check the homepage, you will overrate the site.

By site type

Site types are Rubric’s own classification. Blogs and publishers are the only group above the line at the median, which fits sites that are mostly signed, dated articles. Shops and SaaS sites trail. The blog and SaaS groups are small, so treat the gaps as direction, not precision.

Median score by site type

Blog or publisher

74

General

66

Ecommerce

65

B2B SaaS

64

Blogs and publishers are the only group above the 70 line at the median. The blog and SaaS groups are small, so read the gaps as direction. Source: GoGoChimp Rubric crawl of 7 October 2026, scoring version 2026-10-01, up to 40 pages per site.

Site typeSitesMedianBelow 70
Blog or publisher257428%
General1266681%
Ecommerce736586%
B2B SaaS206485%

Who blocks AI crawlers

28 of the 299 sites block one or more AI crawlers in robots.txt. 16 of them block at least one crawler that AI search or answer-time fetching relies on, most often PerplexityBot, at 13 sites. The other 12 block only training crawlers, which does not stop AI search. We left all 28 out of the score figures above.

Another 13 sites served our crawler a firewall challenge page instead of content, 11 exposed only their homepage and 3 returned mostly errors. A challenge page has nothing on it to quote, whoever it was meant to stop.

How this compares with agency websites

A day earlier, we crawled 415 agency websites with the same engine and the same page cap. They scored a median of 70, with Trusted at 52. That is four points ahead of this corpus, but the gap on trust is the same story: the people who sell search for a living still leave out the signals engines check before they quote.

How to read this

This is Rubric’s own corpus, not a census of the web. Every site was crawled on the same day with the same rules, so the figures can be compared with each other. These figures replace earlier ones from the same corpus, which mixed scores from an older version of the engine. When we re-crawl, we will date the new figures and keep the old ones alongside. The scoring method is set out in how the score is built.

About the author

Chris McCarron founded GoGoChimp in Glasgow in 2013 and has 13 years of conversion rate optimisation experience. He was previously Head of Growth at Roadtrippers and FOMO, and he wrote CITED, a book on getting your business recommended by AI search.

Chris McCarron on LinkedIn

About Rubric

Rubric is GoGoChimp’s AI-citability auditor. It crawls a site the way AI crawlers read it and runs 44 checks across three pillars, Known, Findable and Trusted, weighted for six AI engines: ChatGPT, Perplexity, Google AI Overviews, Gemini, Microsoft Copilot and Claude.

Rubric predicts citability, it doesn’t count citations. 70 is the quotable line.

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yourstore.com · 26 pages

OverviewAction planIssuesEngines

Citability score

67

3 points below quotable

70 is the quotable line.

By engine

Perplexity

76

Claude

74

ChatGPT

65

Copilot

63

AI Overviews

61

Gemini

57

Do these first

Add Organization schema with sameAs

Name an author on every article

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