What does Schema markup mean?

Introduction to Schema Markup

Schema markup is a powerful tool that web developers and website owners can use to improve their websites' visibility in search engine results pages (SERPs). It is a code library that can be added to HTML to help search engines understand the content on a page more accurately. This helps create more informative and attractive search results that can increase click-through rates and drive more traffic to the website. By using Schema markup, a website can utilise structured data to convey specific information about products, reviews, events and much more, which can have a direct impact on the website's performance in search engines.

Why is Schema Markup important for SEO?

Understanding Schema markup and its importance for SEO is essential for anyone working with online marketing. By highlighting specific parts of your website content, you make it easier for search engines to understand the context of your information. This can improve the presentation of your website in search results by rich snippet and increase the chance of users clicking through to your site. This is especially important with Google's continued focus on user experience and relevant search results. Schema markup can lay the foundation for improved online representation and act as an advocate for your brand or business on the internet.

The different types of Schema Markup

There are many different types of Schema markup, each of which can be used to make different parts of a website's content more visible to search engines. This includes, but is not limited to, people, products, companies, events, recipes and reviews. By choosing the type of Schema markup that best matches your content, you can strengthen your SEO by specifying what information should be emphasised. For example, if you have a website that sells goods, product Schema markup can add detailed information such as price, availability, and reviews directly in the search results.

How to implement Schema Markup

Choosing the right Schema Type

When getting started with implementing Schema markup, you first need to decide which Schema type best suits your content. You can use Schema.org as your guide to understand the different types and learn how to implement them on your website. Once you've found the appropriate type, you can use tools like Google's Structured Data Markup Helper to generate the necessary code that you can then add to your website's HTML.

The most popular Schema markups you should implement

LocalBusiness - For local businesses with a physical presence

LocalBusiness is ideal if you have a physical store, office or workplace. This is typically the case for electricians, hairdressers, lawyers, dentists, plumbers and the like. When you implement LocalBusiness, you tell Google exactly where your business is located, what your name is, when you're open and how customers can contact you. As a result, Google displays this information directly in search results as a rich snippet with stars, opening hours and maps. This means significantly higher visibility and more clicks because potential customers get the exact information they are looking for.

Organisation - To establish your brand globally

The organisation chart should be located throughout your website - typically in the footer or header. It's your way of telling Google who you are as a business, what your logo looks like, where people can find you on social media and how they can contact you. This schema acts as a “global identity map” for your business and helps Google understand your brand better over time. It's especially important if you want to get a so-called “Knowledge Panel” on Google, where your brand gets its own box with all important information gathered together.

Product - For products and services

Product Schema is used when you sell something tangible - it could be physical products in an online store, or it could be a service like an “electrician inspection” or “haircut”. With Product Schema, you can display price, image, available, and most importantly, customer reviews with stars. When Google sees this markup, it can display a rich snippet with price information and rating directly in the search results. This increases both credibility and the likelihood of people clicking through to your website.

Article, NewsArticle or BlogPosting - For longer content

If you write blog posts, guides or articles, you should use the Article schema (or more specifically BlogPosting for blogs). This schema tells Google who wrote the article, when it was published, when it was last updated and what it's about. Google uses this information to display the article more prominently in search results, and especially on Google News and Google Discover, a good Article Schema can bring you much more traffic. Searchers see the article's image, headline, date and author directly in the search results - significantly increasing interest and clicks.

FAQPage - For question and answer sections

FAQPage is one of the most powerful schema types because Google often displays the answers directly in the search results without requiring users to click on this website. If you have an FAQ section with frequently asked questions, Google can display each Q&A as separate snippets in search. This takes up a lot of space in the search results - up to 4-5 FAQs can appear below each other - and means much higher CTR (click-through rate). It's especially powerful because people get their answer instantly, but if your answer is better than theirs, they will often click on you anyway.

Review and AggregateRating - For customer reviews and ratings

If you have customer reviews from Google Reviews, Trustpilot, or similar, you can implement the AggregateRating scheme to display stars directly in search results. This has a huge impact on credibility - when people see four or five stars next to your business name, it dramatically increases both click and conversion rates. Google mainly allows this for LocalBusiness and Product types, so if you have good reviews you should by all means get this in place. A business with 4.8 stars and 150 reviews will get significantly more traffic than one without ratings.

BreadcrumbList - For navigation and hierarchy

BreadcrumbList helps Google understand the structure of this website. It's the small navigation path you sometimes see below the URL in search results - typically “Home > Category > Subcategory > This page”. When Google sees BreadcrumbList, it understands these websites better and can improve crawling and indexing. Users also get a better understanding of where they are on your website, which improves the UX.

Service - Specifically to describe services in detail

Service form is perfect when you offer services such as plumbing, electrician services, cleaning services or similar. It is very similar to the product, Men is specifically designed for services. With Service Schema, you can specify exact areas you cover geographically, what the service costs, who provides it and what it includes. This helps Google understand what you offer and can improve your rankings when people search for “electrician in [city]” similar or geo-specific searches.

Event - For events, courses and workshops

If you offer events, courses, webinars or workshops, you should use the Event Schedule. This tells Google exactly when this event is happening, where it's happening and how much it costs. When you implement this, your event will show up in Google Events, Google Calendar, and may even get a “Book Now” button in search results. This is hugely valuable for registrations and attendance, as people can book directly without having to visit your website first.

HowTo - For step-by-step guides and instructions

HowTo schema is used for how-to guides, tutorials and DIY guides. When you implement this, Google often displays your entire step-by-step guide as a rich snippet directly in search. This means that potential visitors can see exactly what they'll get by clicking on you - and it significantly increases CTR. HowTo Schema is especially valuable for content that answers “how-to” questions, which is a huge search volume on Google.

Test and Validate your Markup

It's crucial to test your Schema markup to make sure it's implemented correctly and works as expected. Google offers a tool called “Test My Structured Data”, which allows you to enter a URL and check if your markup is correct. This ensures that your website's structured data can be interpreted by search engines and helps avoid errors that can affect your website's search result representation.

Best practices and common mistakes

When implementing Schema markup, there are some best practices to follow as well as common pitfalls to avoid. It's important to keep up to date with the latest search engine guidelines and make sure your markup is accurate and relevant to the content. Avoid excessive use or abuse of markup, which can be considered spam by search engines. Also, don't forget to update your markup when your website content changes, as outdated data can be misleading and harmful to your SEO.

Progress and the future of Schema Markup

Schema markup is constantly evolving and search engines are continuously expanding their support for new types. As a result, it's important for website owners to stay on top of new trends and updates in the field. With the introduction of artificial intelligence and machine learning, it's expected that structured data will play an even bigger role in the future of SEO. By staying on top of developments and understanding how Schema markup can benefit your website, you can secure a competitive advantage and ensure your online presence is optimised for future internet searches.