HubSpot Outlines How to Find AI Visibility Content Gaps

Marketers assessing their content coverage may need to look beyond missing articles and search rankings, according to a HubSpot Marketing guide. The guide examines cases in which a brand could provide useful information for an AI-generated answer but is not mentioned or cited.

HubSpot describes an AI visibility content gap as a question or group of questions relevant to a brand where the brand is absent from the answer, lacks citations to supporting material, or does not have content that sufficiently addresses the information need. These gaps can appear even when a company has already published a relevant page.

Looking beyond keyword coverage

Traditional content gap analysis generally compares a site’s keyword coverage and search performance with those of competitors. It can show which topics or queries rival sites rank for while the brand’s own site does not. AI visibility analysis adds a different question: whether a brand and its material appear in answers generated for relevant prompts.

The distinction matters because an existing page may not be cited by an AI search engine. In another situation, an AI assistant may mention a brand but draw supporting information from a different website. Simply producing more content without understanding which of these gaps exists may not address the problem, the guide notes.

HubSpot recommends using prompt-tracking data alongside existing content to identify gaps, then reviewing competing sources and deciding what action is appropriate. Its guide also covers creating or updating content, measuring results and repeating the analysis. This approach allows marketers to distinguish between a question their content does not adequately answer and one for which relevant material already exists but is not being cited.

What this means for marketers

Start with relevant prompts and check both brand mentions and supporting citations. Compare those findings with existing pages before deciding whether to update content or create something new. Prioritize gaps that matter to the brand rather than treating every absence as a reason to publish.