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MER

Media Efficiency Ratio

What is Media Efficiency Ratio (MER)?

MER measures the revenue generated per dollar spent on media — it provides a comprehensive view of ROI on all paid media activities.

MER is calculated by dividing the total revenue by the total media spend within a specific period. Here's how it works.

MER Formula

MER =
Total Revenue ÷ Total Media Spend

Example

$5M Revenue ÷ $1M Spend = 5 MER

MER Fact Sheet

Description
Indicates the overall efficiency of marketing spend in generating revenue.
Function
Measures the effectiveness of marketing spend in driving revenue.
Factors
  • Total revenue
  • Total media spend
Measured in
  • Google Analytics
  • Meta Ads
  • Financial reports
Formula
Revenue ÷ Media Spend
Measured
Monthly
Calculating MER

MER Calculation Factors

1. Total Revenue

‍This includes all revenue generated from sales during the measurement period.

Accurate revenue tracking is essential to ensure that all income is accounted for, whether it’s from direct sales, subscription fees, or other revenue streams.

Some marketing teams prefer to limit the scope to include only revenue which was influenced by media spend. This approach can work well, but can also be harder to calculate or attain.

2. Total Media Spend

This includes all expenditures related to media:

  • Digital advertising
  • Traditional advertising
  • Social media campaigns
  • Influencer marketing
  • Content production

Digital Advertising

Costs for online ads on platforms such as Google, Facebook, Instagram, LinkedIn, and other digital channels.

Traditional Advertising

Expenses for TV, radio, print, and outdoor advertising.

Social Media Campaigns

Costs associated with paid social media campaigns.

Influencer Marketing

Payments made to influencers and brand ambassadors for promotional activities.

Content Production

Costs related to creating and distributing marketing content, including video production, graphic design, copywriting, and other creative efforts.

Revenue ÷ Spend = MER

Once you have the above factors compiled, the formula to establish the efficiency ratio is very simple!

Why MER Matters

Importance of MER

Holistic Performance Measurement

For CMOs and VPs of Marketing, MER provides a holistic view of the effectiveness of media investments.

It consolidates the performance of various media channels into a single metric, making it easier to assess overall media strategy.

Comparative Analysis

MER allows for comparative analysis across different campaigns and media channels.

By examining MER across various initiatives, marketing leaders can identify which channels and campaigns are driving the highest returns and optimize their media spend accordingly.

Budget Optimization

Understanding MER is crucial for budget optimization. A high MER indicates effective use of media spend, while a low MER may signal inefficiencies that need addressing.

This insight helps in reallocating budget to maximize ROI and improve overall marketing efficiency.

Strategic Planning & Forecasting

MER serves as a valuable tool for strategic planning and forecasting.

By analyzing historical MER data, marketing leaders can predict future performance, set realistic budget targets, and develop more effective media strategies.

MER Examples

Example: Analyzing MER in Practice

Consider a retail company with the following data for a quarter:

  • Total Revenue: $2,000,000
  • Total Media Spend: $500,000

This means the company generates $4 in revenue for every $1 spent on media.

Upon deeper analysis, the CMO finds:

  • Google Ads: Spent $200,000 and generated $800,000 in revenue (MER = 4)
  • Facebook Ads: Spent $150,000 and generated $600,000 in revenue (MER = 4)
  • TV Advertising: Spent $100,000 and generated $300,000 in revenue (MER = 3)
  • Content Marketing: Spent $50,000 and generated $300,000 in revenue (MER = 6)

From this analysis, the CMO observes that while all channels except TV Advertising have the same MER, Content Marketing delivers the highest efficiency.

This insight leads to reallocating budget towards Content Marketing and optimizing TV Advertising efforts to improve media efficiency.

For experienced marketing professionals, the Media Efficiency Ratio (MER) is a vital metric that offers a consolidated view of media spend effectiveness.

It helps in measuring performance, conducting comparative analysis, optimizing budgets, and strategic planning.

By deeply understanding and leveraging MER, CMOs and VPs of Marketing can drive more effective media strategies, maximize ROI, and significantly enhance the overall success of their marketing efforts.

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