Will AI Make SEO Obsolete? What UK Solicitors and Accountants Need to Know

AI will not make SEO obsolete — but it has created an entirely new channel that SEO alone cannot reach. For UK solicitors and accountants, the question is not whether to replace SEO but whether they are visible in both Google search and AI recommendations. The firms that treat these as two separate channels — and invest in both — will capture the clients that firms relying on SEO alone will miss.

Here is what has actually changed, what it means for your practice, and what to do about it before your competitors work it out.

SEO and AI Visibility Are Different Channels

SEO optimises for Google rankings. It focuses on keywords, backlinks, page speed, and domain authority. A well-optimised website appears in the ten blue links when a potential client searches “conveyancing solicitor Cardiff” on Google. That system has worked for twenty years and it still works today.

AI visibility optimises for AI recommendations. It focuses on structured data, entity recognition, and verified credentials. When a potential client asks ChatGPT to “recommend a conveyancing solicitor in Cardiff,” the AI does not crawl Google results. It draws on machine-readable data it has already indexed — schema markup, regulatory registers, structured directory profiles.

These are fundamentally different systems. A firm can rank number one on Google for its target keywords and be completely invisible to ChatGPT. TendorAI's analysis of Cardiff solicitors found firms with strong Google rankings — first page for competitive terms — still scoring under 20 out of 100 for AI visibility. Their websites were optimised for humans browsing search results, not for AI engines parsing structured data.

The two channels serve different moments in the client journey. Google serves “I want to browse options.” AI serves “Recommend me the best one.” The client asking Google expects to do their own research. The client asking ChatGPT expects a direct answer — and acts on it.

Why AI Still Needs Structured Data — And Why That Matters for Your Firm

AI does not read websites the way humans do. A human visitor scans your homepage, reads “We specialise in residential conveyancing across South Wales,” and understands what you do. An AI engine cannot reliably extract that claim from a paragraph of marketing copy. It might. It might not. It depends on how the sentence is structured, what else is on the page, and whether the AI has already indexed conflicting information from another source.

Schema markup eliminates the ambiguity. A LegalService schema declaration that states your SRA number, practice areas, fee basis, office location, and accreditations is unambiguous. The AI reads it, validates it against the SRA register, and stores it as a verified entity. When a client asks for a recommendation, that entity is what gets retrieved.

This is exactly what TendorAI installs on your website — verified regulatory data from the SRA, ICAEW, or FCA register, structured in machine-readable format. It declares who you are, what you do, where you do it, and what credentials you hold. No ambiguity. No parsing errors. No reliance on the AI correctly interpreting your About page.

Without structured data, even a firm that ranks on the first page of Google gets skipped by AI. The AI cannot recommend what it cannot reliably identify.

What Changes When AI Gets Involved in Client Discovery

The traditional SEO path looks like this: a potential client searches Google, sees ten results, clicks three or four, reads each website, compares pricing and reviews, and eventually calls one firm. The client does the filtering. Your website competes against nine others for attention.

The AI discovery path is different: the client asks ChatGPT “Who is the best conveyancing solicitor in Cardiff?” and receives three named recommendations with reasons. The client reads the summary, picks the one that sounds right, and calls them. There is no browsing. There is no comparison shopping. There is no second page of results.

The firms not in those three recommendations are effectively invisible. There is no equivalent of “page two of Google” in AI search. You are either recommended or you are not.

TendorAI tracks which Cardiff solicitors appear in AI recommendations across ChatGPT, Perplexity, Claude, and Gemini. Currently, fewer than 10% of SRA-registered firms in Cardiff appear consistently. The rest are invisible to a growing share of potential clients.

The Firms That Will Win Are Doing Both

SEO remains essential. Google still drives the majority of search traffic to solicitor and accountant websites in the UK. A firm that abandons SEO is abandoning the largest source of inbound enquiries it currently has. That would be reckless.

AI visibility is the new layer on top. It is growing fast, it is increasingly decisive for high-intent queries, and it rewards different signals than Google does. Structured data, verified credentials, and third-party citations matter more than keyword density or backlink profiles.

The firms that invest in both channels will dominate client acquisition over the next decade. They will appear in Google search results and in AI recommendations. They will capture clients who browse and clients who ask.

Firms that do neither are already losing ground. TendorAI's data shows that 17% of SRA-registered solicitors nationwide have no website at all — they are invisible to both Google and AI.

Firms that only invest in SEO will see diminishing returns as AI takes a larger share of discovery queries. Their Google rankings will still bring traffic, but an increasing proportion of high-intent clients — the ones ready to instruct, not just browsing — will go to whichever firm ChatGPT recommends first.

What UK Professional Services Firms Should Do Right Now

Five steps, in order of priority:

Frequently Asked Questions