Share of Voice Analytics
Measure your true search visibility against competitors — not just individual keyword positions.
Share of Voice measures your brand's total visibility across your target keyword set relative to competitors. Unlike individual keyword positions, SOV gives you a single metric that correlates directly with market share and organic revenue potential.
Why You'll Love Share of Voice Analytics
Aggregate Visibility Score
One number that represents your total search visibility across all tracked keywords, weighted by volume and CTR position curves.
Competitor SOV Comparison
See how your share of voice stacks up against every competitor discovered in your SERPs. Automatic discovery — no manual competitor setup.
SOV Trends Over Time
Track whether your visibility is growing or shrinking week over week, month over month. Identify trend reversals before they impact traffic.
Per-Category Breakdown
Break down SOV by keyword groups, tags, or topic clusters to see which areas you dominate and where competitors lead.
Client Dashboard Metric
The single most powerful metric for client dashboards — easy to understand, tracks directional progress, and requires no SEO knowledge to interpret.
Market Share Estimation
Estimate potential traffic share based on your visibility across the keyword landscape. See how much of the total opportunity you're capturing.
How It Works
Rankings Collected
Daily position data is gathered for all tracked keywords across your project, including all SERP competitors.
CTR Model Applied
Each position is weighted by estimated click-through rate using industry-standard CTR curves adjusted for SERP feature density.
SOV Calculated
Your total weighted visibility is divided by the total available across all tracked keywords to produce a percentage.
Competitors Compared
The same calculation runs for every competitor appearing in your SERPs, creating a complete market share view.
The Difference is Clear
Without Share of Voice Analytics
- ✗ Reporting individual keyword positions that stakeholders don't understand
- ✗ No aggregate view of competitive positioning
- ✗ Difficult to show SEO progress in simple terms
- ✗ Manual market share calculations in spreadsheets
With Share of Voice Analytics
- One metric that captures your entire search visibility
- Automatic competitor SOV comparison from SERP data
- Clear trend tracking that executives and clients instantly understand
- Per-category breakdowns showing where you're winning and losing
Perfect For
"Share of Voice completely changed our client reporting. Instead of 50 keyword positions, we show one number and a trend line. Clients get it instantly and renewals went up 30%."
— Laura Kim, Account Director, Catalyst SEO Agency
Frequently Asked Questions
How is Share of Voice calculated?
SOV uses a CTR-weighted model: each ranking position is assigned an estimated click-through rate (adjusted for SERP features), multiplied by keyword search volume, and your total is compared to the total available across all tracked keywords.
Does it account for search volume?
Yes. Keywords with higher search volume contribute proportionally more to your overall SOV score, so ranking #1 for a 10,000-volume keyword matters more than ranking #1 for a 100-volume keyword.
Can I see SOV per keyword group?
Yes. Create keyword tags or groups and view SOV breakdowns by category, topic cluster, product line, or any custom grouping you define.
How often is SOV updated?
SOV recalculates daily as new ranking data comes in. You can view daily, weekly, and monthly SOV trends.
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Learn more about share of voice analytics
What is Share of Voice in SEO (With Formula)
Share of Voice tells you what slice of the total available search traffic your site captures across a tracked keyword portfolio.
Read guideHow to Track Share of Voice in SEO
Practical steps for measuring SoV weekly, with the CTR curves and pitfalls that trip most teams up.
Read guide