Anne Bovelett, an accessibility strategist with years in consulting and training, joined the Jukebox Podcast to argue that web accessibility is not just ethical—it’s a measurable business advantage. Rather than focusing only on technical fixes or moral imperatives, Anne insists on making the economic case: accessible sites can increase organic traffic, keyword rankings, authority, conversions, and revenue, while reducing support costs.
Why accessibility lagged
Early web development relied on semantic HTML, which naturally supported assistive technology. Over time, frameworks and styling practices favored divs and spans plus heavy JavaScript, reducing semantic structure and harming accessibility. Many teams built sites quickly with tools that obscured structure, and accessibility was treated as a niche social issue rather than a fundamental product requirement. That resulted in a persistent accessibility debt across many websites.
Search, AI, and assistive tech convergence
Search engines primarily serve users, so sites that are readable and usable by people—including those using assistive tech—are more likely to perform better in SEO. Anne points out that modern search (and AI that scrapes pages) struggles with JavaScript‑heavy pages that don’t render meaningful content without client-side execution. If a screen reader can’t parse a page, search engines may not either.
Key data linking accessibility to SEO and traffic
Anne highlights recent research (a collaboration involving Semrush and accessibilitychecker.org) that analyzed 10,000 sites and found:
– 70% of sites were non-compliant.
– Average organic traffic increased by 23% as accessibility compliance improved.
– Sites ranked for 27% more organic keywords with higher accessibility scores.
– Compliant sites showed a 90% boost in authority score.
These are averages—results vary by site—but they show a consistent positive correlation between accessibility and discoverability.
Content, not just code
Accessibility improvements are often perceived as technical only, but content matters hugely. Examples include:
– Meaningful link text (not “click here”) helps both screen reader users and SEO.
– Proper use of semantic elements (buttons, headings, lists) avoids reliance on ARIA or JavaScript hacks.
– Clear alt text, captions, and transcripts improve usability and give search engines more context.
Affiliate and content-heavy sites often lose conversions because links and calls-to-action are vague or buried in JavaScript-generated structures that assistive tech and crawlers can’t interpret.
The “Click Away Pound” and the commerce cost of inaccessibility
Anne draws on the UK Click Away Pound reports showing substantial lost revenue from inaccessible e-commerce. Examples:
– 2016 estimate: £11.75 billion lost.
– 2019 estimate: £17 billion lost.
These figures demonstrate real money left on the table because customers abandon inaccessible buying experiences. Anne reports that 75% of disabled customers said they’d pay more to buy from an accessible site rather than struggle with a cheaper inaccessible one. Even a small percentage increase in conversion or turnover can equate to millions for large retailers—for one Swiss supermarket chain, an accessibility improvement translated to an estimated 0.94% potential revenue increase worth hundreds of millions in local currency.
Other business benefits
– Reduced support costs: Accessible sites let users self-serve; one case saw support requests fall significantly after an accessibility redesign.
– Increased conversions and customer loyalty: Users who can complete tasks quickly prefer to return and are willing to pay a premium for ease.
– Legal and reputational risk mitigation: Accessibility reduces the chance of complaints, lawsuits, and negative experiences that can damage brand trust.
Common blockers and misconceptions
– Compliance as a ceiling: Treating compliance scores as the end goal leads to minimum-effort fixes. A high automated score can still mask barriers that exclude meaningful user groups.
– Overreliance on overlays and automated tools: These can help in narrow cases but don’t replace thoughtful design, semantic structure, and proper content.
– Belief that accessible sites can’t be visually appealing: Good design and accessibility are compatible—examples like GitHub show accessible, attractive interfaces.
Organizational challenges
Accessibility often falls to a single overworked person or is fragmented across teams. Anne argues for a strategic role—an accessibility strategist—who can:
– Translate accessibility into business metrics for executives.
– Coordinate design, development, and content to create cohesive, accessible products.
– Advocate for data-driven investment and integrate accessibility across product workflows.
Practical takeaways
– Start with people and content, not only automated checks. Fix meaningful barriers that affect task completion.
– Use semantic HTML and avoid replacing native controls with div/span constructions that require complex scripting to behave correctly.
– Make link text, headings, and labels descriptive; add captions and transcripts for media.
– Consider accessibility’s SEO benefits when justifying investment—improvements often deliver measurable increases in traffic, keywords, and authority.
– Measure business impact: estimate revenue uplift, support savings, and conversion gains to build a case for investment.
Finding Anne
Anne Bovelett’s work and writing are at annebovelett.eu. She’s active on LinkedIn and X (Twitter) and prefers initial contact via her website’s contact form.
Bottom line
Accessibility is both an ethical obligation and a strategic business opportunity. Making sites accessible helps more people complete tasks, improves discoverability by search engines and AI, reduces support costs, and can meaningfully increase revenue. Framing accessibility with data and business outcomes helps it gain traction with decision-makers and turns inclusivity into a competitive advantage.
