Brand Coverage

Brand Coverage is the percentage of AI answers that mention your brand, either by citing your site or one of your own channels, or by naming your brand. It is the most direct measure of "are we showing up". An AI answer is the unit: one prompt, asked on one AI platform in one country, produces one answer, and that answer either mentions you or it does not.

How it is calculated

Brand Coverage is your AI Mentions divided by the number of AI answers on your current scoreboard, expressed as a percentage.

The scoreboard holds one answer for every tracked prompt, platform, and country: the latest one SurfacedBy has. The most recent Full Check is the base, and any Daily Check since then replaces the answers it rechecked. See Measurement scope for the details.

Calculating it answer by answer (rather than source by source) keeps the metric honest. A single third-party site that appears in many answers but never alongside you would drag a source-based ratio down without changing how often AI actually mentions you.

What counts

Every answer is classified into one of four Brand Presence tiers, and the numerator is the two that put your brand in front of the reader:

• Cited - the answer links a page of your site, or one of your own channels such as your YouTube video, your LinkedIn post or your plugin listing. Counts.
• Named - the answer names your brand in its text, or shows your own Google business or product card, without linking you. Counts.
• Considered - your page was among the sources the platform looked at, but the answer neither linked nor named you. Does not count.
• Missing - your brand does not appear. Does not count.

The rule is the same on every platform, so coverage is comparable across them.

Brand Coverage versus coverage in a date range

The headline Brand Coverage on Overview, AI Responses, reports, and the Visibility Score is the scoreboard value described above. A date range does not change it.

Some cards answer a different question: out of every AI answer collected in the selected range, how many mentioned you. Those cards are labelled "Coverage in range" (Citations & Sources, and the per-platform cards on AI Visibility). They count every answer in the window, including repeated answers to the same prompt, so they can legitimately differ from the headline figure.

Changes over time

The change shown next to Brand Coverage compares it with the previous check of the same kind: a Daily Check with the previous Daily Check, a Full Check with the previous Full Check.

Adding prompts, countries, or platforms adds answers to the denominator. Until those answers mention you, Brand Coverage can dip even though nothing about your existing visibility changed.

Improving Brand Coverage

Coverage rises when more AI answers mention your brand, which usually comes from content that answers your buyers' questions and clear information about your brand. When a new page is published and starts being cited, Brand Coverage rises because more answers now point at your domain. The Read analytics guide covers which signals to act on first.