Social Media, Content and Influencer Marketing Notes
Subject Overview
The third Digital Marketing group elective, covering the social media marketing ecosystem, platform-specific strategic marketing and engagement, content strategy and the influencer marketing ecosystem, and social media analytics and emerging immersive marketing formats. A 4-credit elective theory paper.
Subject at a glance
4
Units
29
Topics
4
Credits
4
Infographics
Unit-wise Syllabus
4 units — open any unit for detailed topic-wise notes, diagrams and important exam questions
- Evolution of social media marketing
- communication models
- role of social networking platforms
- digital communities and customer engagement
- integrated social media marketing framework
- user-generated content
- social media ethics
Owned
Brand pages and channels
Earned
Shares, mentions, UGC
Paid
Sponsored posts and ads
Communities
Groups, forums
Study guide
This unit covers the evolution of social media marketing, communication models, platforms, communities, engagement, the integrated framework and user-generated content. Study a community-driven brand.
- Strategic marketing through Facebook
- YouTube and X
- content planning and calendars
- sponsored advertisements
- audience targeting
- social listening and online reputation management
- engagement metrics
Visual brands, younger audiences
Reels, stories, carousels
B2B and employer brand
Insights, case studies
YouTube
Education and long-form
Videos, Shorts
X (Twitter)
News and real-time conversation
Short updates, threads
Broad reach, communities
Groups, events, video
Study guide
You study strategy on Facebook, Instagram, LinkedIn, YouTube and X, content calendars, sponsored ads, targeting, social listening, reputation and engagement metrics. Draft a one-month content calendar.
- Digital storytelling
- blogs/vlogs/podcasts as content tools
- video content creation and YouTube optimization
- influencer marketing ecosystem and creator economy
- influencer identification and collaboration models
- live streaming and webinars
Nano
1K–10K
Very high engagement, trust
Micro
10K–100K
Niche credibility
Macro
100K–1M
Reach
Mega
1M+
Mass awareness
Study guide
You study storytelling, blogs, vlogs and podcasts, video creation, YouTube optimisation, the influencer ecosystem, identification, collaboration and live streaming. Evaluate an influencer for a brand.
- Social media analytics and dashboard interpretation
- engagement metrics and ROI measurement
- AI tools for content generation
- social and live commerce
- reels and short-video marketing
- metaverse-based communication
- ethical concerns in influencer marketing
Engagement rate
(Likes + comments + shares) / followers × 100
Reach vs impressions
Unique viewers vs total views
Video completion rate
Completed views / starts × 100
Influencer ROI
(Revenue − cost) / cost × 100
Study guide
You study social analytics, dashboards, ROI, AI content tools, social and live commerce, short video, metaverse communication and ethical issues. Measure the ROI of a sample campaign.
Why Social Media, Content and Influencer Marketing Matters
Social media and creator marketing are high-growth areas with many entry roles in content, community and influencer management.
How to Prepare for Social Media, Content and Influencer Marketing
- Build and grow a real page to practise.
- Learn platform analytics.
- Study ethical guidelines on sponsored content.
Social Media, Content and Influencer Marketing: Frequently Asked Questions
How do you choose an influencer?
Assess audience fit, engagement quality, content style, authenticity and past brand partnerships rather than follower count alone.