Back to Glossary
What Is Social Media?
Social Media
Updated 18 September 2026
Quick Answer
Social media refers to platforms (Instagram, Facebook, LinkedIn, TikTok) where people create and share content and interact with others — used by businesses to build awareness, engage an audience, and drive traffic.
Social Media vs. Social Media Marketing — What's the Difference?
| Social Media | Social Media Marketing | |
|---|---|---|
| What it is | The platforms themselves | The practice of using those platforms for business goals |
Why It Matters
- It's a low-cost way to build direct visibility and relationships with potential customers, without needing a large ad budget.
- Being consistently active on one or two relevant platforms typically outperforms a thin presence spread across many.
How It Works
- A business chooses platforms where its actual customers spend time.
- It posts content genuinely relevant to that audience, consistently over time.
- It engages directly with comments and messages, building relationship alongside reach.
Key Takeaways
- Social media is the platforms themselves, distinct from the marketing practice of using them.
- Focus on one or two relevant platforms rather than spreading thin.
- Consistency matters more than posting frequency.
Frequently Asked Questions
Which social media platform should a small business use?
Whichever platform your actual customers spend time on — this varies significantly by industry and audience, not a universal answer.
Does a small business need to be on every platform?
No — consistent activity on one or two relevant platforms usually beats a thin, inconsistent presence across many.
How often should a business post on social media?
Consistency matters more than frequency — a realistic, sustainable schedule beats an ambitious one that gets abandoned.