SEO services work, but results depend entirely on execution quality and realistic timelines. When done right, businesses see measurable organic traffic growth, better conversion rates, and lower customer acquisition costs compared to paid ads. When done wrong—keyword stuffing, spammy links, duplicate content—you waste money and risk Google penalties. What working SEO actually delivers: You should expect 20-50% organic traffic growth in 6-12 months for established sites, longer for new domains. Local businesses often see faster wins (3-6 months) because local pack rankings respond quicker to GMB optimization and citation building. E-commerce and competitive B2B niches take 9-18 months because you're fighting sites with years of authority. Why some SEO services fail: Agencies promising page-one rankings in 30 days are selling snake oil. Google's algorithm weighs domain age, content depth, backlink quality, and user signals—none of which you can game overnight. Low-cost SEO packages under $500/month usually mean outsourced content farms and automated link schemes that trigger penalties. You also fail when the agency doesn't align SEO with business goals—ranking for high-volume keywords that don't convert is useless. How Ottawa SEO approaches it: We track organic sessions, goal completions, and revenue attribution in Google Analytics, not just rankings. For a typical client, we spend month one on technical audits and keyword mapping, months two through six building content clusters and earning quality backlinks, then optimize based on Search Console data. We won't take clients in industries where we can't deliver ROI—if your product has no search demand or you're unwilling to invest in content, paid ads make more sense. The bottom line: SEO works if you treat it as a 12-month investment, not a quick fix. Verify your agency uses white-hat methods, provides transparent reporting, and explains their strategy in plain terms. If they can't show you their process or dodge questions about link sources, walk away.