AI Visibility Audit vs WebFX: Which Is Better in 2026?

AI Visibility Audit answers two questions website owners increasingly ask: can AI search assistants read my site, and do they mention my business?

It starts with a free crawler check that needs no email. Enter a domain and see, for 16 search and AI crawlers, whether robots.txt allows them, kept separate by purpose - search, user-triggered fetch and model training - because blocking training should not accidentally block search. The HTTP fetch result is shown on its own, since a firewall can still refuse a crawler that robots.txt allows.

The paid Audit crawls up to 200 pages and turns the findings into a PDF: a 0-100 score across seven categories (AI search and fetch permissions, text readable without JavaScript, title/description/canonical/H1, structured data, indexability, XML sitemap and llms.txt), plus mobile load time and up to ten prioritised fixes, each tied to evidence on the site. It comes with an llms.txt draft and a robots.txt block, delivered by email in 48-72 hours.

A separate Visibility sample measures whether a brand is actually named: 15 buyer questions, each run three times in an AI web search, giving 45 documented answers with mention rates, up to three competitors and every cited source. A Schema & llms.txt pack delivers site-specific files with an install guide. All packages are fixed-price, one-time, and include 19% VAT.

What problem it solves

Website owners cannot tell whether AI search assistants can read their site or whether they mention their business.

Alternatives & competitors

Otterly.AI, Peec AI, Ahrefs Brand Radar

WebFX is a full-service digital marketing agency that helps businesses grow their traffic, leads, and revenue through results-driven SEO, paid advertising, content, and conversion optimisation. For companies that want the outcomes of a strong online presence without building a large in-house marketing team, an agency like WebFX acts as an extension of the business — owning strategy and execution across the channels that bring in customers, and reporting transparently on the metrics that actually matter: qualified leads and revenue, not vanity numbers.

The agency's offering spans the full marketing funnel. On the organic side, that means technical SEO audits, content strategy, link building, and local search optimisation designed to win durable rankings. On the paid side, it covers search and social advertising managed for return on ad spend rather than clicks for their own sake. Wrapping it all together is a heavy emphasis on data and measurement — tracking every campaign back to business results, running continuous tests, and using analytics to allocate budget where it performs. This combination of breadth and rigour is what separates a serious agency from a freelancer who only touches one piece of the puzzle.

WebFX is a fit for small and mid-sized businesses that know they need to grow online but lack the time or specialised expertise to do it well themselves, as well as larger companies that want to augment their team with proven processes and senior talent. The value of working with an established agency is leverage: you get an entire team of specialists — strategists, SEOs, copywriters, designers, and analysts — coordinated around your goals, plus the accountability of a partner whose own success depends on delivering measurable growth. For businesses that view marketing as an investment with an expected return, a results-focused agency turns that investment into a predictable engine for new customers, with the strategy, execution, and reporting handled by a single accountable partner.