What is social media marketing?

Also called SMM, social marketing, social media advertising and marketing.

Social media marketing (SMM) is using social platforms such as Instagram, Facebook, TikTok and LinkedIn to promote a business, through free posts, conversations with followers and paid ads, so more of the right people know, trust and buy from it.

Why it matters

For a small business, social media is often the cheapest way to be seen by local or niche customers every week. A profile also works as a shop window: people often look a business up there before they call, visit or buy. Done steadily, it turns strangers into followers and followers into customers.

Example

A neighbourhood florist posts three times a week on Instagram and Facebook: a finished bouquet, a short video from the morning flower market, and a reminder to pre-order for Mother's Day. Before big dates it puts a small budget behind its best post so people nearby who don't follow it yet see it too.

The two halves: organic and paid

Organic social media marketing is everything you post for free: photos, videos, stories, replies and comments. Its reach depends on how many people follow you and on how much each platform's algorithm chooses to show your posts. It builds trust slowly and costs time rather than money.

Paid social media marketing is paying a platform to show a post or ad to people you choose by location, interests or behaviour. It reaches people quickly and is easy to switch off, but results stop when the budget stops. Most small businesses do best with steady organic posting first, then a modest ad budget behind posts that have already proved popular.

How to start social media marketing in an afternoon

You don't need a big plan to begin. You need one goal, one or two platforms and a rhythm you can keep.

  1. Pick one goal for the next three months, such as more bookings, more enquiries or more people visiting the shop.
  2. Choose one or two platforms where your customers already spend time. A café might pick Instagram and Google Business Profile; an accountant might pick LinkedIn and Facebook.
  3. Tidy each profile: a clear photo or logo, a bio that says what you do and where, opening hours, and a link people can act on.
  4. Choose three or four content pillars, the topics you will rotate, such as tips, behind the scenes, customer stories and offers.
  5. Plan two weeks of posts at a pace you can keep, even if that's only three a week.
  6. Schedule the posts so they go out on time, and set aside ten minutes a day to answer comments and messages.
  7. After a month, look at which posts brought clicks, messages or visits, and make more of those.

Common mistakes

Most social media marketing that fails does so for a handful of predictable reasons.

  • Posting only offers. People follow businesses for useful, interesting or entertaining posts; a feed of sales messages gets ignored.
  • Joining every platform at once. Two platforms done well beat six done badly.
  • Buying followers. Fake accounts don't buy anything and can make your real posts reach fewer people.
  • Stopping after a few weeks. Results usually build over months, not days.
  • Ignoring comments and messages. Replies are where followers turn into customers.
  • Judging success by likes alone. Track the action you actually want, such as bookings, calls or link clicks.

Social media marketing vs social media management

The two terms overlap and are often used as if they mean the same thing. Social media marketing is the strategy and the promotion: who you want to reach, what you want them to do, and the posts and ads that get them there. Social media management is the day-to-day running of the accounts: making and scheduling posts, replying to people, and checking the numbers. A small business owner usually does both, which is why a simple written plan helps.

Common questions

Is social media marketing worth it for a small business?

For most small businesses, yes, as long as your customers use the platforms you pick and you post consistently. It mainly costs time, so the question is usually how to keep it going each week, not whether to do it at all.

Which social media platform should a small business start with?

Start where your customers already are. Local consumer businesses often begin with Instagram, Facebook and Google Business Profile; business-to-business services often begin with LinkedIn. Add a second platform only once the first is running smoothly.

Do I need to pay for ads to do social media marketing?

No. Many small businesses grow with organic posts alone. Ads help when you want to reach people beyond your followers quickly, such as before a launch or a seasonal offer.

Go further