Social media marketing statistics for small businesses

There are a lot of social media marketing numbers floating around. Some come from large datasets. Others have been copied from one stats roundup to the next so many times that nobody can find where they started. We've collected the figures we could trace back to the original source, and what they mean for a small business.

The short version: your audience is on social, but a single post reaches only a small share of your followers. That's why cadence and replying matter more than any one great post.

1. How many people are on social media

At the start of April 2026 there were 5.79 billion social media user identities. That means more than two in three people on Earth use social media each month, and users outnumber non-users by more than two to one (DataReportal).

• 294 million new user identities were added over the year. That's growth of 5.4%, or 9.3 new users every second on average.
• The typical social media user uses an average of 6.5 different platforms a month (GWI survey data, via DataReportal).

Keep in mind that DataReportal counts user identities, not people. One person can be on several platforms, and can have more than one account. The point still stands: your customers are on social, and probably on more than one channel.

2. Organic reach is small

This one surprises most people. According to Social Insider, a Facebook Page post reached 1.25% of the Page's followers on average in August 2026 (Social Insider). The data covered 872,075 posts from brand pages active between January 2025 and August 2026.

• Page size makes a big difference. Facebook Pages with 1,000 to 5,000 followers had a reach rate of 4.35%. For Pages with 100,000 to a million followers it was 0.50%. In this comparison a small business Page is better off than a big brand.
• Facebook's average engagement rate was 0.15%, based on 25 million posts from over 130,000 business Pages in 2024 and 2025 (Social Insider).

So a business that posts once a week stays invisible to most of its followers. Posting regularly is the only way to stay visible without an ad budget. Two or three times a week is enough for most, and our post on posting frequency explains where that figure comes from.

3. Short video is the favourite way to learn about a product

63% of people would most like to learn about a product by watching a short video (Wyzowl, State of Video Marketing 2026). Wyzowl has run the same survey for twelve years in a row, so you can compare the series year to year. The 2026 sample was small, 266 respondents, so don't read too much into any single year. The direction has held, though.

That's good news for a small business. Video doesn't need a studio. A 20-second phone clip showing how something works is exactly what people say they want.

4. B2B: LinkedIn is the channel for expertise

76% of B2B marketers rank LinkedIn among the three most effective channels for thought leadership (Content Marketing Institute). The survey had 1,015 B2B marketers.

If you sell to other businesses, say accounting or consulting, LinkedIn is probably your most important channel. The buying process is long and built on trust, so visibility comes from content more than from campaigns.

5. Customers expect a reply within a day

According to Sprout Social's research, most consumers want brands to respond within 24 hours or sooner (Sprout Social). Consumers in the same research said customer service should be a company's top priority on social.

To a customer, a question left hanging on social is like a call nobody picks up. A small business has an edge here: the owner replies personally and knows the customers.

6. Posting on social eats the most time

In a Constant Contact survey, 51% of small business decision-makers named posting on social media as their most time-consuming marketing task. Next came planning and strategy (40%) and figuring out what's working (35%). Over 1,300 small business decision-makers in the US, UK, Australia and Canada took part (Constant Contact).

That explains why so many accounts go quiet after a few weeks. It's rarely a lack of will or skill. Usually it's time that runs out.

Statistics we don't repeat

Some social media marketing figures look great but have no original measurement behind them.

• "70–80% research brands on social." Figures like this come from stats roundups that cite other stats roundups. We couldn't find an original survey behind them.
• "81% need to trust a brand before buying", "87% will pay more for a trusted brand". Same story. They circulate with no study that measured them.
• Media CPM comparisons. Tables comparing social ad prices with newspapers or radio almost always come from marketing agencies' own pages, with no word on what was measured or in which country. Social ad prices vary several times over by platform, targeting and season.

For social ad prices, your own test beats any table: a small daily budget for two weeks, then work out what each result cost. That's the price for your business.

What the numbers mean in practice

Your audience is on social and uses several platforms. A single post reaches only a small share of your followers. Short video works, and it doesn't have to be polished. Customers expect a reply within a day. And for a small business owner, the bottleneck is time.

For the practical side, how to pick channels, how often to post and what to measure, see our guide to social media marketing for businesses.

Sources

Checked in October 2026.

• DataReportal, Global Social Media Statistics. 5.79B user identities, more than 2 in 3 people, +294M year on year, 6.5 platforms (April 2026).
• Social Insider, Social media reach statistics. Facebook 1.25% in August 2026, 872,075 posts.
• Social Insider, Facebook benchmarks. Engagement rate 0.15%, 25M posts.
• Wyzowl, State of Video Marketing 2026. 63%, 266 respondents, 12-year series.
• Content Marketing Institute, B2B Content and Marketing Trends: Insights for 2026. LinkedIn 76%, 1,015 B2B marketers.
• Sprout Social, Social media response time. Most consumers want a reply within 24 hours.
• Constant Contact, press release, 23 April 2024. Social posting 51%, over 1,300 respondents.