Understanding Visibility Metrics
GrackerAI reports two distinct scores to measure how your brand performs in AI-generated answers: Share of Visibility (SOV) and Visibility Score. They look similar at first glance, but they answer fundamentally different questions. This page explains what each one means, how they're calculated, and when to use which.
Share of Visibility (SOV)
Type: Competitive / relative metric
Scale: 0–100% (distributed across your brand + tracked competitors)
Definition
Share of Visibility is a relative score that distributes a fixed 100% across your brand and its tracked competitors based on how often each appears in AI-generated responses for your monitored prompt set.
It answers the question: "Of all brand mentions happening in this category, what share belongs to us?"
How it behaves
Because SOV is a zero-sum split, your percentage only changes when you gain or lose ground relative to competitors. If every brand in the set improves at the same rate, your SOV stays flat.
Example
In a competitive set of 5 brands, an SOV of 28% means your brand captures 28% of the total visibility pie in AI answers, while the remaining 72% is split across the other 4 competitors.
When to use it
- Benchmarking against named competitors
- Tracking category-level market share in AI surfaces
- Reporting competitive positioning to stakeholders
Visibility Score
Type: Absolute / individual brand metric
Scale: 0–100
Definition
Visibility Score is an individual, absolute score for your brand, measured independently of competitors. It reflects how strongly your brand shows up across the tracked prompts on its own merits.
It answers the question: "On its own, how visible is our brand in AI answers?"
How it's calculated
The score typically factors in:
- Mention frequency — how often your brand is cited
- Position and prominence — where your brand appears in the answer (first, listed, or buried)
- Prompt coverage — the share of monitored queries that surface your brand
- Citation strength — whether your own domain is cited as a source
How it behaves
Unlike SOV, your Visibility Score can improve even when competitors also improve, because it isn't divided against them. It reflects real movement in your brand's AI presence.
When to use it
- Measuring absolute progress over time
- Evaluating the impact of content, PR, or SEO/AEO efforts
- Setting brand-level targets that aren't dependent on competitor activity
SOV vs. Visibility Score: Quick Contrast
| Dimension | Share of Visibility (SOV) | Visibility Score |
|---|---|---|
| Lens | Market share vs. competitors | Absolute brand performance |
| Scale | 100% split across a set | 0–100, independent |
| Moves when | You gain/lose ground relative to competitors | Your absolute presence changes |
| Best for | Competitive benchmarking | Tracking your own progress |
Interpreting them together
The two scores can diverge, and that divergence is often insightful:
- High Visibility Score, low SOV — The category is crowded. Every brand is visible, so your share is small even though your own presence is strong.
- Low Visibility Score, high SOV — The category is quiet. You're the loudest voice among a soft field, but your absolute presence is still limited.
- Both rising — You're growing faster than the category.
- Visibility Score rising, SOV flat — You're improving, but so are your competitors, at roughly the same pace.
Use SOV to understand where you stand, and Visibility Score to understand how you're doing.