SEO stands for Search Engine Optimization. At its most basic, it's the set of signals you send to Google that help it understand who you are, what you do, and who you serve — so it can show your firm when someone nearby searches for bookkeeping help.
When a small business owner types "bookkeeper near me" or "QuickBooks bookkeeping for contractors" into Google, the results that appear aren't random. Google is making a judgment call based on hundreds of signals: how relevant your website content is, how authoritative your site appears, how complete your local business listing is, and how fast and functional your site behaves on a phone.
SEO is the discipline of getting all those signals right.
For how Google decides which [bookkeeping firms](/industry/professional/accountant) appear when someone searches specifically, this matters because most new client relationships start with a Google search. A prospect doesn't flip through a directory — they open their phone and search. If your firm doesn't appear in those results, you're invisible to that prospect, regardless of how good your service actually is.
What SEO is not: it's not paid advertising. Running Google Ads means paying for each click. SEO builds organic visibility — listings you earn through relevance and authority rather than purchase. The tradeoff is time: paid ads can appear immediately, while organic SEO typically takes 4–6 months to show meaningful results, and sometimes longer in competitive markets.
SEO is also not a one-time project. Google's understanding of your site evolves as you add content, earn links from other sites, and accumulate reviews. Treat it as an ongoing channel — closer to a marketing hire than a website redesign.