Brand Lift
A measurement of the positive impact an advertising campaign has on brand perception, awareness, or purchase intent. It is typically measured through surveys comparing exposed and control groups using tools like Google Brand Lift, Meta Brand Lift, or third-party solutions like Kantar and Dynata. Key metrics include aided and unaided awareness, ad recall, brand favorability, consideration, and purchase intent. Brand lift studies require statistically significant sample sizes, typically 5,000 or more respondents per group, and run for 2 to 4 weeks alongside the campaign.
Why It Matters
Brand lift quantifies the intangible value of advertising that does not result in immediate clicks or conversions. It helps justify upper-funnel investments in awareness campaigns by proving they shift consumer attitudes and drive future demand. For brands spending heavily on video, connected TV, or display, brand lift studies provide the evidence needed to defend budgets that cannot be justified by direct-response metrics alone. Studies show that campaigns achieving a 5% or greater lift in purchase intent typically correlate with a 1-2% increase in market share over the following quarter.
Example
A CPG brand spends $500,000 on a YouTube campaign and measures brand lift via surveys with 12,000 respondents split between exposed and control groups. The exposed group shows 15% higher unaided brand recall, 10% higher brand favorability, and 8% higher purchase intent compared to the control group. The brand calculates a cost per lifted user of $0.85 for awareness, benchmarked against an industry average of $1.20 for CPG. These results justify renewing the $2 million annual video budget and shifting 15% from static display to video formats.
Related Terms
Share of Voice
The proportion of total market conversation or ad visibility that belongs to your brand compared to competitors. It can be measured across search, social, and advertising channels. In paid media, SOV is calculated as your ad impressions divided by total available impressions in the market. In organic search, SOV measures your visibility across tracked keywords versus competitors. In social media, SOV tracks brand mentions, hashtag usage, and conversation volume relative to the total category conversation.
Reach vs Impressions
Reach counts the number of unique users who see your content, while impressions count the total number of times content is displayed. One user seeing an ad three times equals one reach and three impressions. The ratio of impressions to reach gives you frequency, a critical media planning metric. Reach is always less than or equal to impressions. These metrics are tracked natively on platforms like Facebook Ads Manager, Google Ads, and LinkedIn Campaign Manager, with each platform calculating them slightly differently based on their user identification methods.