From SEO to AEO: how AI is transforming legal marketing

For years, SEO has been the digital battleground for law firms. Appearing on the first page of Google meant being visible to potential clients and conveying authority in the market. However, the landscape is changing rapidly. AI is no longer a complementary tool: it has become the driving force behind new types of search and the arbiter of law firms’ digital visibility.

Nowadays, the question is no longer whether your website appears on Google, but whether your firm appears in the answers provided by ChatGPT, Google AI, or Perplexity. The transition from SEO to AEO (Answer Engine Optimisation) is the major challenge for legal marketing in 2025.

What is Answer Engine Optimization (AEO)?

Answer Engine Optimisation involves optimising a law firm’s content not only for traditional search engines, but also for AI-driven answer engines based on generative technology.

Whereas traditional SEO sought to improve a website’s ranking on Google, AEO aims for something more sophisticated: to become the source that artificial intelligence algorithms cite directly when responding to a user’s query.

Alongside this, the concept of GEO (Generative Engine Optimisation) has emerged, focusing on how to position firms within AI-generated summaries.

In both cases, the objective is clear: to ensure that your firm remains visible in the new era of AI-powered search.

Why law firms are already adapting their websites for artificial intelligence

According to The American Lawyer, major U.S. firms are already redesigning their websites with algorithms, not people, in mind. The logic is simple: if clients are now asking questions to AI tools, the firm that appears in those answers will capture their attention first.Some strategies already being implemented include:

Creating question-and-answer formatted content designed to be captured by AI engines.
Using structured markup (schema.org) so that algorithms can identify services, practice areas, and key lawyers.
Building clean, semantic website architecture, with hierarchical headers and clear FAQs.
Increasing visibility in directories and specialist media, since AI models read not only a firm’s website but also the surrounding digital ecosystem.

Advantages of optimising legal marketing for artificial intelligence

Moving from SEO to AEO offers unique opportunities for law firms:

Greater digital visibility: being cited by an AI confers instant authority over competitors.
Reputational positioning: being recognised as a reliable source by an AI engine strengthens a firm’s brand.
Lower client acquisition costs: if a potential client receives your firm’s name directly from ChatGPT or Google AI, acquisition costs drop significantly.
Competitive advantage: few firms are currently investing in AEO, so early adopters can secure strategic positions.

The risks of relying on artificial intelligence

Not all outcomes are positive. The shift towards AEO also carries reputational risks that firms must manage carefully:

Loss of message control: AI may cite the firm in an inaccurate or unintended context.
Bias towards major players: models often prioritise global sources of authority, such as major media or international rankings.
Constant obsolescence: what ranks well today may not work after the next algorithm update.
Credibility at stake: over-reliance on AI-generated content can undermine client trust.

The key lies in finding the right balance between digital strategy, content quality, and continuous monitoring.

Action plan: preparing your firm for AEO

At Gericó Associates, we have identified a practical roadmap to help law firms strengthen their visibility in the era of artificial intelligence:

Conclusion: artificial intelligence is already setting the agenda for legal marketing

Traditional SEO is no longer enough. The digital battleground for law firms is no longer Google’s first page, it’s the answers provided by artificial intelligence engines.

Firms that understand this shift and embrace Answer Engine Optimisation will not only remain visible, but will gain authority, reputation, and business growth.

At Gericó Associates, we support law firms in this transition to the future, combining marketing, communications, and business development with the strategic use of artificial intelligence.

The question is clear: is your firm ready to be visible in the age of AI?

Gericó Associates Team

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Gericó Associates is the first Legal Marketing and Communications consultancy in Spain and Latin America. If you require advice for your law firm, please contact us.