Social media marketing is one of those topics where the received wisdom — you need to be on it, you need to post constantly, more platforms is better — does not always match what actually works for small businesses.
The honest starting question is whether social media is the right channel for your business at all. The ones that spend time on platforms where their customers are not are not just wasting effort — they are not spending that time on marketing that would actually produce results.
Platform Fit: Matching the Channel to Your Business
Different platforms attract different audiences and serve different purposes.
Facebook has the broadest reach in the UK — around 73% of UK adults use it at least monthly. Its strongest demographic is the 35-and-over age group, which aligns closely with the people who own or make purchasing decisions for many small businesses, and with the local audience that Northamptonshire service businesses are typically trying to reach. For local trades, service businesses, shops and community-facing organisations, Facebook is where the audience actually is.
Instagram works best for visual businesses. If what you do photographs well — interiors, food, events, landscaping, fitness — Instagram gives you a strong platform to show it. It skews younger than Facebook and its engagement is driven by image quality and consistency.
LinkedIn is the right choice for B2B. If you are selling to other businesses or to senior decision-makers, LinkedIn gives you access to those people in a professional context.
The rule is straightforward: go where your customers already are. One platform done properly is worth more than five platforms done badly.
Choose One or Two Platforms and Commit
There is a version of social media marketing that looks busy but achieves very little — posting sporadically across multiple platforms, never building a meaningful following on any of them, then concluding that social media does not work.
The more effective approach is to choose one, or at most two, platforms that genuinely suit your business and your customers, and commit to showing up there consistently.
Consistency matters more than volume. A business that posts three times a week on one platform for twelve months will build a stronger presence than one that posts every day for a month and then disappears. Your audience needs to encounter you regularly before they will think of you when they need what you offer.
The 80/20 Rule: What to Actually Post
If your social media output is predominantly promotional — buy this, book now, here is a special offer — people will stop paying attention. Nobody follows a business account to be advertised to constantly.
A practical guide that holds up across different businesses and platforms: roughly 80% of what you post should provide value without directly asking for anything in return. Useful tips, answers to questions your customers ask regularly, behind-the-scenes content, things your audience will find genuinely helpful. The remaining 20% can be promotional — your services, your offers, your calls to action.
This balance keeps your audience engaged because they are getting something from following you. When you do post promotional content, it lands against a backdrop of goodwill and performs very differently to a feed that is nothing but sales messages.
The 2026 Reality Check
Social media behaviour has shifted. The assumption that people are scrolling endlessly through feeds and will stumble across your content organically is less reliable than it was a few years ago.
In the UK, time spent on social media has plateaued across most demographics. People are still using these platforms, but with more intent — following specific creators they want to see, using search within platforms, engaging in communities around specific interests. Volume alone will not get results. A single useful, well-made piece of content will do more than a stream of mediocre posts.
Facebook specifically has developed its Groups and local community features significantly. For Northamptonshire businesses serving local customers, being visible and genuinely helpful in relevant local Facebook groups — not promoting, but participating — can be more effective than broadcasting from a business page that few people actively follow. The local audience is there. The question is how you reach them in a way that does not feel like an advert.