Schema markup gives search engines structured data about your content instead of forcing them to guess. When you mark up a product, recipe, event, or local business with schema, Google can display enhanced results like star ratings, pricing, availability, event dates, or business hours directly in search results. These rich snippets占 more visual space and earn higher click-through rates than plain blue links. The practical impact shows up in three ways. First, you become eligible for features that competitors without schema cannot access, including featured snippets, recipe carousels, job postings boxes, and FAQ accordions. Second, your listings stand out visually with images, ratings, and metadata that draw the eye. Third, schema helps Google understand entity relationships on your site, which strengthens your topical authority signals for the areas you cover. Most sites still skip schema entirely or implement it incorrectly, which creates opportunity. Common high-value schema types include Organization and LocalBusiness for brand signals, Product for e-commerce, Article for content, FAQ for question-based content, and BreadcrumbList for site structure. For Canadian businesses, LocalBusiness schema with proper address formatting and business hours helps with local pack rankings in Ottawa, Toronto, or wherever you operate. At Ottawa SEO Inc., we've seen schema turn informational pages into traffic drivers when they win featured snippets, and we've watched local business schema help clients appear in map packs they previously missed. The catch is that schema doesn't guarantee rich results, it only makes you eligible. Google decides what to display based on query intent, competition, and content quality. Bad schema can also trigger manual actions if you mark up content that doesn't exist on the page. Implement schema through JSON-LD in your page head or body, not microdata or RDFa, since JSON-LD is what Google prefers and what's easiest to maintain. Test everything in Google's Rich Results Test before publishing, and monitor Search Console for schema-related errors. Schema is table stakes for competitive niches, not optional.