Structured Data Markup Guide: Every Schema Type Your Business Website Needs

Structured data is the language search engines use to understand your content with precision. Without it, Google has to guess what your page is about. With it, you unlock rich results, knowledge panels, carousels, and better visibility in AI-generated search responses. This guide covers every schema type your business website should implement.

LocalBusiness and Organisation Schema

Every business website needs Organisation or LocalBusiness schema on its homepage and contact page. Organisation schema covers your company name, logo, URL, and social profiles. LocalBusiness schema extends this with address, phone number, opening hours, and geo-coordinates.

Use the specific subtype that matches your industry: Dentist, Restaurant, Store, RealEstateAgent, or ProfessionalService. Google uses this data to populate knowledge panels and local search results. Ensure your schema markup matches your Google Business Profile exactly — discrepancies create conflicting signals that hurt local rankings.

Product and Offer Schema for Ecommerce

If you sell products, Product schema is non-negotiable. Include name, description, image, brand, SKU, and offers with price and currency. Add aggregateRating and review fields if you collect customer reviews. Google uses this for product rich results, shopping tabs, and price drop notifications.

Review a sample of your product pages quarterly to ensure the markup isn't breaking. Common issues include missing required fields like priceValidUntil or priceCurrency set to the wrong ISO code. For variable products, use multiple Offers blocks rather than one block with a range.

Article and BlogPosting Schema for Content

Every blog post and article should include Article or BlogPosting schema with headline, datePublished, dateModified, author, and publisher fields. Set the author to an array containing the writer's name and a URL to their bio page — this strengthens EEAT signals.

Include image field with a URL that resolves to a publishable-size image (1200 pixels wide minimum). Google often pulls this for rich snippets and Google Discover. Link the same article schema to your site's SearchAction schema to improve sitelink search box eligibility.

FAQ and HowTo Schema for Engagement

FAQ schema turns ordinary Q&A sections into expandable rich results. Implement it on your FAQ page, product pages with common questions, and service descriptions. Each Question block needs a name (the question) and acceptedAnswer (the answer as text).

HowTo schema works well for tutorials, recipes, and guides. Break the process into steps with a name, text, and optional image per step. Google reports that HowTo rich results increase time on page by an average of 15% because users interact with the step-by-step display before scrolling.

BreadcrumbList and SiteNavigationElement

BreadcrumbList schema helps Google understand your site hierarchy and display breadcrumb paths in search results. Implement it on every page by matching your visual breadcrumbs. This improves click-through rates by giving users context before they click.

SiteNavigationElement schema defines your primary navigation. While Google doesn't guarantee it improves crawlability, it supports better understanding of your site structure for SGE and other AI features. Keep your navigation schema aligned with your actual menu structure.

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Need help ? Implementing schema markup across an entire website requires careful planning and ongoing validation. The SoniNow technical SEO team handles full-scale structured data implementation, from audit to deployment. Get in touch to discuss your schema strategy.