Metrik.world
Conversions
Conversions show how many users completed the desired action defined as the goal of a campaign or communication – for example a registration, form submission, purchase, newsletter sign-up or app download.
alternative names
- conversions
- actions
- completed action
- target action
related metrics
units
- Count
Additions, clarifications, extended definition
Conversions directly show whether the communication led to the desired result. Unlike interaction metrics (e.g. reactions, comments, click-throughs), conversions measure the actual outcome – that is, how many users took a step that has business or communication value. Every campaign must clearly define what counts as a conversion. These goals are set in advertising systems (e.g. Meta Ads, LinkedIn Ads) or in web analytics tools (Google Analytics).
Interpretation
This is a key acquisition metric that shows whether the campaign fulfilled its purpose. The number of conversions is a direct indicator of how effectively users were driven to the target action. A high number of conversions means the content and targeting worked well; a low number may signal a problem with the offer, the landing page or the campaign setup itself.
Watch out: limits and risks of distortion
- It must be clearly defined what counts as a conversion (e.g. purchase, registration, app download).
- Measuring conversions requires properly configured tracking (e.g. via Meta Pixel, LinkedIn Insight Tag, GA4).
- There are different attribution models – whether a conversion is credited to the first interaction, the last click or another model may vary. This needs to be monitored during evaluation and also configured when setting up the campaign.
Where and how to measure
- Native analytics (Meta Ads Manager, LinkedIn Analytics, TikTok Analytics, etc.).
- Also via web analytics tools, e.g. GA4, for more accurate measurement of costs and conversions.
Formulas
conversion rate = (number of conversions / number of visits or click-throughs) × 100
Example from practice
A Meta campaign brought 12,000 visitors to a website. Of these, 1,200 completed a newsletter sign-up. The conversion rate was therefore 10% and the total number of conversions was 1,200. The results showed that both the content and the landing page worked well, but a more detailed analysis revealed that users on mobile devices had the highest conversion rate, which helped optimise subsequent campaigns.



