Website accessibility is often treated as a legal or IT concern, something to address only after a complaint or an audit. In practice, accessibility is also a marketing fundamental. The same elements that make a site easier to navigate for visitors with disabilities also make it easier for everyone else, and they use the same signals that generative search engines rely on to understand and surface content. For law firm marketers, treating accessibility as a design and content practice — rather than a compliance checkbox — pays off in stronger usability, a more professional impression and better visibility online.

The GEO Connection: Why Accessible Sites Get Found

Generative engine optimization, or GEO, depends on many of the same fundamentals as accessibility. Tools like ChatGPT, ClaudeAI and Google’s AI Overviews pull information from clean, well-structured content: pages with clear headings, descriptive alt text and a logical hierarchy of information. A site built with accessibility in mind is, by extension, easier for these tools to parse and cite.

This overlap gives accessibility work a second payoff. Fixes made to support visitors with disabilities also improve how well a firm’s content performs in the search and AI-driven discovery tools that a growing share of prospective clients now use to find legal information. A firm investing in GEO without addressing basic accessibility is leaving an easy win on the table.

1. Alt Text: Small Descriptions, Big Impact

Alt text is the short description attached to an image, allowing users with screen readers to understand what an image shows. It also gives search engines and generative AI tools a way to decipher visual content they cannot otherwise interpret. A headshot, a firm photo or an infographic without alt text is invisible to both audiences.

Strong alt text should:

• Describe the image specifically rather than generically: “John Smith speaking at a legal conference podium” is more useful than “photo.”
• Skip unnecessary content: Leave out phrases like “image of” or “picture of,” since screen readers already announce that an image is present.
• Stay concise: A sentence or less is usually enough.

This is one of the fastest accessibility fixes a firm can make, and one of the easiest to overlook when regularly uploading new content.

2. Heading Structure: Organizing Content for People and Machines

Screen readers use headings to let visitors jump directly to the section they need, and search engines and AI tools use them to understand how a page is organized and what each section covers. A page that skips from a page title straight into body text or that uses bold text in place of an actual heading loses this structure entirely.

A clean structure follows a simple rule: one main heading per page, followed by subheadings in a logical order, without skipping levels for visual effect. Practice area pages and long-form articles benefit the most from this, since they tend to cover multiple subtopics that visitors and AI tools may want to jump to directly.

3. Guiding Visitors with Readable Navigation

Navigation should tell visitors where they are and where they can go next, using clear labels and a logical structure. Firms sometimes reach for cleverness in naming menu options, such as “Our Story” instead of “About,” without accounting for how that reads to a first-time visitor or a screen reader moving through the page.

A few habits support both accessibility and usability:

• Use descriptive, literal labels for main navigation items.
• Keep dropdown menus shallow. Two levels are easier to follow than three or four.
• Make sure every page is reachable without relying solely on a search bar or footer link.

Clear navigation also benefits SEO and GEO, since a logical site structure helps search engines and AI tools understand how pages relate to each other.

4. Optimizing for Mobile Responsiveness

Many search engines now use mobile-first indexing, meaning the mobile version of a page, not the desktop version, is what gets evaluated and ranked. A site that requires pinching, zooming or horizontal scrolling to read basic content creates a poor experience for visitors searching from a phone and puts up barriers to proper search indexing.

Testing a site on an actual phone, not just a desktop browser resized to a smaller window, is the most reliable way to catch these issues. Buttons that are too small to tap accurately, text that shrinks below a readable size and forms that are difficult to fill out on a touchscreen are common problems that both users and search engines evaluate. A quick mobile walkthrough will surface these issues.

Getting Started

Firms do not need a full website overhaul to make progress. A useful starting point is a page-by-page audit focused on four areas: alt text, heading structure, navigation and mobile optimization. Prioritizing the pages that get the most traffic, typically the homepage, practice area pages and top attorney bios, will have the most immediate impact.

Accessibility is not a one-time project. As new content, images and pages are added, these practices should become part of the standard publishing checklist rather than a periodic cleanup effort. Firms that build accessibility into everyday content habits will end up with sites that serve their visitors better, no matter the tools they are using to look for legal information.