Technical.Graffiti

We checked 163 UK accountancy firms.
91% are missing the one file that gets them quoted by AI.

We ran 163 UK accountancy firm websites — spread across London, Bristol, Manchester, Newcastle and Birmingham — through the same nine-signal check we offer free on this site.

It's the same assessment AI engines effectively run before deciding whether a business can be verified and cited.

No firm was paid, asked, or told in advance. This is what we found.

The headline numbers.

Average AI visibility score: 67/100.
Median score: 69/100.
Scores ranged from 28 to 100. Three in four firms (74%) scored above 60. But averages hide the real finding — see below.

The distribution table.

Score band

0 – 19

20 - 39

40 - 59

60 - 79

80 - 100

Firms

0

10

32

87

34

% of sample

0%

6%

20%

53%

21%

→ Most firms cluster in the 60–79 band — competent but incomplete.
→ Very few reach 80+, and almost none are missing everything. 
This isn't a story about firms doing badly. It's a story about firms doing most of it and missing the specific pieces that matter most to AI engines.

What's missing.

AI requirement

FAQ schema

llms.txt

Companies House number not detected

sameAs identity references

OpenGraph tags

No schema markup at all

No meta description

AI crawlers not permitted

No HTTPS

Missing

149 of 163

110 of 163

160 of 163

98 of 163

22 of 163

28 of 163

17 of 163

17 of 163

0 of 163

% missing

91%

67%

98%

60%

13%

17%

10%

10%

0%

A note on Companies House Data:
In this instance - this row asks one question — can a machine read and confirm the firm's company registration number? It does not ask whether the firm is registered.

A "not detected" result means one of two things. Either the number is on the website but only as text written for people to read, or the practice isn't a limited company and has no number to state — plenty of accountancy firms trade as sole traders or partnerships.

If a firm is a limited company, the number belongs in its schema markup — in the identifier field on the Organization block, with the registered name in legalName. There it can be extracted and checked against the public register. In the footer it can be read by people and nothing else. It's worth 5 points in our scoring, because a registered identity that can be verified is stronger than a trading name anyone can use.

The headlines.

01

91% of firms in this sample have no FAQ schema at all — including 27 firms that scored 80 or above
This isn't a small- firm problem or a resource problem. Large, established practices in this sample are just as likely to be missing it as small ones.

FAQ schema is what lets an AI engine quote a business's own answer to a question directly, in its own words, rather than guessing. Without it, even a firm with an otherwise strong website has nothing an AI engine can lift and cite.

02

67% have no llms.txt file — the single file written specifically for AI systems to read.
This file tells them, in plain terms, who a business is, what it does, and what it should be recommended for.

Two thirds of the firms checked don't have one!

The reality paragraph.

Right now, for the specific signal that matters most —
FAQ schema — more than 9 in 10 accountancy firms don't have it..

A high score doesn't guarantee an AI engine will recommend a firm and a lower one doesn't mean a firm is doing badly at anything else — client relationships, reputation and Google rankings are separate signals entirely.

What this measures is narrower and more specific: whether the technical groundwork exists that lets an AI engine verify who a business is and cite it with confidence.

Right now, for the specific signal that matters most — FAQ schema — 9 in 10 accountancy firms don't have it.

Twenty of the largest firms identified could not be measured at all — their websites block automated readers. Whether they also block AI crawlers is not something this study can answer.

Our method.

How this was compiled:

189 UK accountancy firm websites were identified via Google Places, searching "accountants" across five UK cities — London, Bristol, Manchester, Newcastle and Birmingham — on 11 August 2026.

Only firms with a website listed on their Google Business Profile were included; firms without one were not counted.

Each site was checked once, using Technical Graffiti's own nine-signal assessment — the same free tool available on this site.

Six domains could not be reached. A further 20 returned only partial data because their websites block automated requests; because their page content could not be read, they are excluded from every figure above rather than counted as failures. 163 firms were fully measured.

No firm was contacted, charged, or asked for permission. Firm names are not published individually; only aggregate figures are shown.

Check your own score - for free

See where your firm sits against the 163 above.

Free, 60 seconds, no account needed.

URL only, no account, no card.

https://

Your score is based on what's actually there — not a guess.

Starting checks...

/100
AI Visibility Score
Scored Signals — 7 Checks
Advisory Signals — 2 Checks

What we found

Fix it now — files delivered to your inbox automatically.

One-off payment. No contracts. No calls. Any website platform.

Essential £95 Get the core files
  • Implementation guide
  • Schema markup (JSON-LD)
  • Schema markup guide
  • llms.txt
  • llms.txt guide
  • robots.txt
  • robots.txt guide
  • Citation checklist
  • SEO Snapshot
  • Did You Know guide
Extended £195 Core files plus full audit & fix
  • Everything in Essential +
  • AI Visibility Audit Report
  • Companies House Verification
  • NAP Consistency Guide
  • Live ChatGPT Visibility Check
  • Live Gemini Visibility Check
Complete £295 The full package — nothing left to do
  • Everything in Extended +
  • FAQ Schema (JSON-LD)
  • FAQ Schema guide
  • Google Business Profile copy
  • LinkedIn About copy
  • Facebook page copy
  • Homepage meta title & description

9

all live signals checked

against your domain

100

get your point score

with full signal breakdown

Fix it report

see what is missing

and how to fix it

Missing AI visibility files delivered in minutes.

What's next?

If your score is close to the average above, you're not unusual — most firms in this sample were in the same position.

The fix is technical, not creative: the files most firms are missing take minutes to generate and an afternoon to install.
Get found by AI. In minutes.

Don't let your competitor be the answer.
Make sure it's you.

Your AI visibility files - generated and delivered automatically in minutes.

Over 90% of businesses are completely invisible to AI search. When a customer asks ChatGPT, Gemini, or Perplexity for a recommendation, the engines only cite the rare brands they can technically verify.

If that isn’t you, your rival gets the lead.

Secure your digital footprint before your competitors wake up to GEO.

Free · 60 seconds · No account needed