No website is 100% safe from hackers, and anyone who promises otherwise is selling something. But the practical truth is that most attacks on small business websites are automated and lazy: they exploit outdated software, weak passwords and default setups. A few simple habits stop the vast majority of them.
Updates come first. Outdated WordPress, themes and plugins are the most common entry point, because the vulnerability is public and well known. Enable automatic updates for plugins and apply them as soon as they are released. Second, run only the plugins you actually need, from trusted sources, and remove anything abandoned or unused. Every extra plugin is extra attack surface.
Authentication is the third layer. Use strong, unique passwords, enable two-factor authentication for admin accounts, limit login attempts, and never use an admin account for everyday work. Finally, back up your site daily, store copies off-site, and consider a web application firewall. A WAF filters malicious traffic before it reaches your site, which is especially valuable if you take payments or collect customer data.
Do these five things, and you have covered the attacks that actually hit small business websites. Security is maintenance, not a one-time fix: it is a short routine you repeat, not a product you buy once.