What is SEO? A plain-English guide for small businesses
Search engine optimisation explained without the jargon: what it is, how Google decides who ranks, and the three things that matter most for a local business.
Search engine optimisation, or SEO, is the work of making your website and online presence the best answer to the searches your customers make. When someone types "plumber near me" or "accountant in Bristol", Google tries to show the most relevant, trustworthy result. SEO is how you become that result.
It is not a trick, and it is not something you do once. It is closer to keeping a shop window tidy, well stocked and easy to find.
How Google decides who ranks
Google looks at hundreds of signals, but for most small businesses they boil down to three questions:
- Relevance: does this page actually answer what the person searched for?
- Trust: do other websites, reviews and listings vouch for this business?
- Experience: does the page load quickly, work well on a phone and make it easy to get in touch?
For local searches, Google also weighs distance: how close the business is to the person searching, or to the town they named.
The three parts of SEO
1. On-page SEO
This is what is on your website. Each service you offer should have its own page, with a clear title and heading that use the words customers actually search for. "Boiler repairs in Leeds" is far more useful to Google than a page simply called "Services".
2. Technical SEO
This is how your website is built. Pages need to load quickly, work properly on mobile, be secure (the padlock in the address bar) and be easy for Google to crawl. A beautiful site that loads slowly on a phone will struggle.
3. Off-page and local SEO
This is everything outside your website that builds trust: your Google Business Profile, customer reviews, listings in directories, and links from other reputable websites. For local businesses, the Google Business Profile is often the single most important asset you own.
How long does SEO take?
Honest answer: it depends on your competition. Many local businesses see movement in Google Maps within a couple of months of fixing their profile and website. More competitive searches can take several months of steady work. Anyone promising page one in a week is selling something else.
Where to start
- Claim and fully complete your Google Business Profile.
- Make sure every service you offer has its own clear page.
- Check your website on your own phone. Is it quick? Is your phone number or WhatsApp one tap away?
- Ask happy customers for reviews, every time.
If you would like to know where you stand today, our free SEO audit shows how you rank, how you compare with your main competitor and the quick wins to fix first.