What are the primary roles and metrics used to measure social media impact in a digital marketing plan?

• A. Email open rates and click-through rates.
• B. SEO rankings and backlink counts.
• C. PPC ad spend and cost per acquisition.
• D. Brand awareness, engagement, and qualified traffic; metrics include reach, engagement rate, followers, clicks, conversions, and social ROI.

Answer: (D)

Measuring social media impact centers on what the brand achieves through social channels: raising awareness, prompting engagement, and driving qualified traffic that can convert. Reach shows how many people potentially see your content, while followers indicate the audience size you’ve built for future updates. Engagement rate measures how deeply people interact with your posts, signaling how well your content resonates. The number of clicks reveals how many people are motivated to learn more, and conversions track the actual actions taken, such as sign-ups or purchases, tying social activity to real outcomes. Social ROI then connects those outcomes to the investment in social efforts, providing a financial view of impact.

Other metrics focus on different channels or activities, such as email open rates and click-throughs (email marketing), SEO rankings and backlinks (organic search), or PPC spend and cost per acquisition (paid advertising). While valuable, they don’t capture the breadth of social media’s impact within a digital marketing plan.