SEO is not free. You don't pay Google or Bing for organic rankings, which is why it's called "earned media," but that doesn't mean there's no cost. Every SEO effort requires investment in one or more of three buckets: labor, tools, or expertise. If you handle SEO in-house, you're spending employee time—which has a salary cost. A content writer might spend 4–6 hours on a single optimized article. A technical SEO audit can take 10–20 hours for a mid-sized site. Multiply that by your team's hourly rate and the costs add up fast, even before you factor in opportunity cost. Tools aren't free either. Ahrefs or Semrush run $100–$400 USD per month. Screaming Frog, rank trackers, schema markup generators, and page speed tools each add incremental costs. A realistic tool stack for serious SEO often hits $300–$600 monthly. Hiring an agency shifts the burden but introduces direct fees. In Canada, small business SEO retainers typically start around $1,500–$3,000 per month for local or niche work. Competitive markets like Toronto real estate or Ottawa tech can push that to $5,000–$10,000+ monthly. You're paying for strategy, execution, reporting, and years of pattern recognition that prevents costly mistakes. At Ottawa SEO Inc., we're transparent about this tradeoff. Clients who try "free SEO" by watching YouTube tutorials often spend six months spinning their wheels, then come to us having lost both time and ranking opportunities. We'd rather someone understand upfront that SEO is an investment with measurable return—improved visibility, more qualified traffic, higher conversion rates—but it requires consistent resource allocation. The only scenario approaching "free" is if you personally have deep SEO expertise and excess time, but even then you're trading potential billable hours. Bottom line: SEO costs less than paid ads over time and delivers compounding returns, but calling it free ignores basic economics.