Search engine optimisation sounds technical, but for most small businesses it comes down to three things: being findable, being fast, and being useful. Get those right and you are ahead of most of your competitors.
Start with the basics of on-page SEO. Every page should have one clear job, a descriptive title under 60 characters, and a meta description that reads like a promise. Use real headings, write for humans first, and make sure Google can tell what each page is about within the first sentence.
Technical health matters just as much. A site that loads in under two seconds, works on mobile, and has no broken links will always beat a prettier site that lags. Submit your sitemap to Google Search Console and fix whatever it flags.
Finally, local visibility. If you serve a specific city or region, claim your Google Business Profile, keep your name, address and phone consistent everywhere, and gather genuine reviews. This is the fastest win for most local businesses.