A SWOT analysis is a structured review of a business’s Strengths, Weaknesses, Opportunities and Threats. Strengths and weaknesses are internal: things you control, such as skills, reputation, cash and systems. Opportunities and threats are external: changes in the market that you cannot control but can respond to.
How a SWOT analysis works
It is usually drawn as a two-by-two grid. The top row holds internal factors and the bottom row external ones; the left column is helpful and the right harmful.
Take a hypothetical family-run garden centre in Kent planning its online marketing:
- Strengths: many genuine Google reviews praising staff knowledge, a loyal local following and a café that draws weekend visitors.
- Weaknesses: a website that cannot take online orders, no email list, and one person doing all the marketing in spare moments.
- Opportunities: growing interest in home growing, steady “garden centre near me” searches, and a new housing estate two miles away.
- Threats: a national chain opening nearby, a wet spring hitting footfall, and online plant retailers competing on price and delivery.
The grid is only the first half. The value comes from connecting the quadrants, an extension sometimes called a TOWS matrix. How can a strength exploit an opportunity? Use those reviews in local search to reach the new estate. How can you fix a weakness before a threat exploits it? Add click-and-collect before the chain opens.
Why it matters
A SWOT forces a business to look at itself honestly before spending money. Many marketing plans jump straight to tactics, such as a new website or a social media push, without asking whether those tactics play to real strengths or patch real weaknesses. An hour on the grid often reveals that the biggest constraint is not visibility at all but capacity, pricing or slow follow-up.
It also gives everyone a shared language. When owners, staff and an outside adviser fill in the same grid, disagreements surface early: one partner thinks the brand is a strength, while another hears customers saying nobody has heard of it. Better to have that conversation before a campaign than after.
Common mistakes
- Mixing internal and external. “Strong competition” is a threat, not a weakness. “Our prices are higher than competitors'” is a weakness, or a strength if it signals quality customers value.
- Vague entries. “Good customer service” says nothing. “Same-day reply to every enquiry, mentioned again and again in reviews” is something marketing can be built on.
- Listing everything. Twenty bullet points per box hides the four that matter. Rank each quadrant and keep the top three to five.
- Wishful strengths. If customers would not name it, it is not a strength. Check against reviews, enquiries and lost sales.
- No actions. A SWOT that does not change a decision has not done its job.
How to act on it
Gather evidence before the meeting: recent reviews, a short competitor analysis, sales by product or service, and notes on enquiries you lost and why. Then fill the grid with facts, not feelings.
For the external half, a PESTLE analysis helps you scan for political, economic, social, technological, legal and environmental change, and Porter’s Five Forces helps you judge how competitive the market really is. Both give your opportunities and threats more substance than guesswork.
Finish by writing three to five actions, each tied to a quadrant, with an owner and a date. Those actions become the backbone of your marketing plan. If you would like an outside view of your SWOT and help turning it into priorities, that is part of my digital marketing strategy and consulting.