Share of Voice vs Share of Market in Marketing - Understanding the Key Differences and Their Impact on Brand Growth

Last Updated Jun 21, 2025
Share of Voice vs Share of Market in Marketing - Understanding the Key Differences and Their Impact on Brand Growth

Share of Voice (SOV) measures a brand's advertising presence compared to competitors within a specific market, highlighting its visibility and audience reach. Share of Market (SOM) quantifies a brand's actual sales proportion relative to total market sales, reflecting its competitive performance and customer preference. Explore further to understand how balancing SOV and SOM can enhance strategic marketing efforts.

Main Difference

Share of Voice (SOV) measures a brand's advertising presence as a percentage of total market advertising, reflecting its visibility and share of consumer attention. Share of Market (SOM) quantifies the brand's actual sales volume or revenue as a percentage of total market sales, indicating market penetration and customer acquisition. SOV focuses on marketing efforts and media exposure, while SOM tracks real market performance and competitive positioning. Higher SOV often aims to increase SOM over time by boosting brand awareness and customer engagement.

Connection

Share of Voice (SOV) directly influences Share of Market (SOM) by measuring a brand's advertising presence relative to competitors, often correlating higher SOV with increased SOM through greater consumer awareness. Marketing studies indicate that maintaining a SOV percentage equal to or exceeding SOM supports market share growth by sustaining brand visibility. Effective allocation of advertising budgets to achieve a dominant SOV can drive sales performance and enhance competitive market positioning.

Comparison Table

Aspect Share of Voice (SOV) Share of Market (SOM)
Definition The percentage of total advertising or promotional activities a brand owns compared to competitors within a specific market or medium. The portion or percentage of total sales volume or revenue a brand captures within a specific market segment or industry.
Focus Measures brand presence and visibility in marketing channels such as advertising, social media, and PR. Measures actual sales performance and market penetration.
Purpose Indicates competitive advertising strength and potential influence on consumer awareness. Reflects the brand's market position and effectiveness in converting marketing efforts to sales.
Calculation (Brand's advertising spend or impressions / Total market advertising spend or impressions) x 100% (Brand's sales volume or revenue / Total market sales volume or revenue) x 100%
Time Sensitivity Typically assessed over short to medium timeframes, aligning with advertising campaigns or media buys. Usually measured over longer periods such as quarters or fiscal years.
Impact on Strategy Helps marketers allocate media budget to increase brand exposure and beat competitors' presence. Informs business decisions on product development, pricing, distribution, and growth opportunities.
Relationship Brands with a higher SOV than SOM can potentially grow market share by increasing awareness. A brand's SOM can rise if SOV investments successfully convert into sales.

Share of Voice (SOV)

Share of Voice (SOV) measures a brand's advertising presence relative to competitors within a specific market or channel, indicating its visibility and impact on audiences. Typically calculated as a percentage of total advertising spend, impressions, or media mentions, SOV helps marketers allocate budgets effectively and gauge competitive positioning. High SOV often correlates with increased brand awareness and market share growth, making it a critical metric in campaign performance analysis and strategic planning. Tools like social listening platforms and media monitoring software facilitate real-time SOV tracking across digital, broadcast, and print channels.

Share of Market (SOM)

Share of Market (SOM) quantifies a company's sales volume as a percentage of the total market sales for a specific product or service within a defined time frame. It helps businesses assess their competitive position and identify growth opportunities by comparing their performance against market leaders. SOM is calculated by dividing the company's sales revenue by the total market revenue and multiplying by 100. Monitoring SOM trends enables marketers to optimize strategies and allocate resources effectively to increase market penetration.

Brand Awareness

Brand awareness measures how well consumers recognize and recall a brand's identity, products, or services within a market. High brand awareness increases the likelihood of consumer preference and drives higher sales performance, often assessed through metrics like aided and unaided recall surveys. Effective marketing strategies such as consistent messaging, logo visibility, and strategic advertising campaigns significantly enhance brand recognition. Companies with strong brand awareness benefit from increased customer loyalty, competitive advantage, and improved market share.

Competitive Benchmarking

Competitive benchmarking in marketing involves systematically comparing a company's products, services, and marketing strategies against top industry competitors to identify strengths and weaknesses. Key performance indicators such as market share, customer satisfaction, pricing strategies, and digital engagement metrics are analyzed to optimize marketing campaigns. Utilizing tools like SWOT analysis and customer feedback surveys helps marketers align their positioning and messaging with evolving market demands. This process fosters continuous improvement and drives strategic decision-making to enhance brand competitiveness.

Growth Strategy

Growth strategy in marketing focuses on expanding a company's market share, increasing customer base, and boosting revenue through targeted campaigns and product innovation. Utilizing market segmentation, businesses identify high-potential customer groups to tailor messaging and improve engagement. Data-driven approaches such as customer analytics and competitive analysis guide resource allocation for maximum return on investment. Leveraging digital channels, including social media and search engine marketing, enhances brand visibility and accelerates market penetration.

Source and External Links

Share of Voice vs. Share of Market: What's the Difference? - Share of Voice (SOV) measures brand visibility and advertising presence, indicating potential market impact and future growth opportunities, while Share of Market (SOM) reflects actual sales revenue and current market position; both metrics are essential for comprehensive market analysis and strategic planning.

Share of voice - Share of Voice represents the percentage of a company's advertising spend relative to the total advertising spend in the market for a product or service, aiming to increase awareness and ultimately market share.

Understanding the Share of Voice (SOV) Principle - The SOV Principle states that brands with a higher Share of Voice than their Share of Market tend to grow, highlighting SOV as a predictor of potential expansion in SOM, distinguishing SOV as brand presence and SOM as actual sales performance.

FAQs

What is Share of Voice?

Share of Voice (SOV) measures a brand's advertising presence as a percentage of total market advertising within a specific channel or category.

What is Share of Market?

Share of Market (SOM) is the percentage of total sales or revenue captured by a company or product within a specific market or industry during a defined period.

How do you calculate Share of Voice?

Share of Voice (SOV) is calculated by dividing your brand's advertising spend, impressions, or mentions by the total market advertising spend, impressions, or mentions, then multiplying by 100 to get a percentage.

How do you measure Share of Market?

Share of Market (SOM) is measured by dividing a company's total sales volume or revenue by the total sales volume or revenue of the entire market, then multiplying by 100 to express it as a percentage.

Why is Share of Voice important in marketing?

Share of Voice measures a brand's market visibility compared to competitors, helping marketers assess competitive positioning, allocate budgets effectively, and track the impact of advertising campaigns on consumer awareness.

How does Share of Voice influence Share of Market?

Higher Share of Voice increases brand visibility and consumer awareness, directly driving growth in Share of Market by attracting more customers and boosting sales.

What are the benefits of tracking both SOV and SOM?

Tracking Share of Voice (SOV) and Share of Market (SOM) provides a comprehensive view of brand visibility and actual market performance, enabling businesses to align marketing strategies with sales outcomes effectively.



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Disclaimer.
The information provided in this document is for general informational purposes only and is not guaranteed to be complete. While we strive to ensure the accuracy of the content, we cannot guarantee that the details mentioned are up-to-date or applicable to all scenarios. Topics about Share of Voice (SOV) vs Share of Market (SOM) are subject to change from time to time.

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