Structured data and schema markup in SEO Fundamentals - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is structured data in the context of SEO?

Structured data is a standardized format for providing information about a page and classifying its content. It helps search engines understand the content better.

beginner

What is schema markup?

Schema markup is a type of structured data vocabulary that you add to your website's HTML to improve how search engines read and represent your page in search results.

beginner

How does schema markup benefit a website?

It helps search engines display rich snippets like ratings, events, or product info, making listings more attractive and improving click-through rates.

intermediate

Name a common format used for adding structured data to a webpage.

JSON-LD is a popular and recommended format for adding structured data because it is easy to add and maintain without changing the visible content.

beginner

What role do search engines play with structured data?

Search engines use structured data to better understand the content and context of a page, which can lead to enhanced search results like rich snippets or knowledge panels.

What is the main purpose of schema markup?

A To increase website loading speed

B To help search engines understand page content

C To change the website design

D To block search engines from indexing

Schema markup provides extra information to search engines to better understand the content.

Which format is most commonly recommended for adding structured data?

A JSON-LD

B XML

C CSV

D Plain text

JSON-LD is widely recommended because it is easy to implement and does not affect page content.

What can structured data help display in search results?

A Only the page title

B User comments

C Website background color

D Rich snippets like ratings and events

Structured data enables rich snippets that show extra details like ratings or event dates.

Which of these is NOT a benefit of using schema markup?

A Improved search result appearance

B Better understanding by search engines

C Automatic website translation

D Potential increase in click-through rates

Schema markup does not translate websites; it helps with search engine understanding and display.

Where is schema markup usually added?

A In the website's HTML code

B In the website's CSS file

C In the website's images

D In the website's URL

Schema markup is added inside the HTML code to provide structured data to search engines.

Explain what structured data and schema markup are and why they matter for SEO.

Think about how websites tell search engines what their content means.

Describe the common formats used for structured data and which one is preferred.

Focus on ease of use and impact on page content.

Practice

1. What is the main purpose of using structured data on a webpage?

easy

A. To hide content from visitors

B. To change the website's background color

C. To help search engines understand the content better

D. To make the website load faster

Solution

1. Step 1: Understand structured data's role

   Structured data provides extra information about the content to search engines.

2. Step 2: Identify the main benefit

   This helps search engines display richer results, improving visibility.

3. Final Answer:

   To help search engines understand the content better -> Option C

4. Quick Check:

   Structured data = better search understanding [OK]

Hint: Structured data helps search engines, not design [OK]

Common Mistakes:

• Confusing structured data with website design
• Thinking it speeds up the website
• Believing it hides content

2. Which of the following is the correct way to start a JSON-LD script for schema markup in HTML?

easy

A. <script type="text/javascript">

B. <script type="application/ld+json">

C. <style type="application/ld+json">

D. <link rel="schema">

Solution

1. Step 1: Identify correct script tag for JSON-LD

   JSON-LD uses a script tag with type "application/ld+json" to embed structured data.

2. Step 2: Compare options

   <script type="application/ld+json"> matches the correct syntax; others are for different purposes.

3. Final Answer:

   <script type="application/ld+json"> -> Option B

4. Quick Check:

   JSON-LD script tag = <script type="application/ld+json"> [OK]

Hint: JSON-LD always uses script with type application/ld+json [OK]

Common Mistakes:

• Using text/javascript instead of application/ld+json
• Using style or link tags incorrectly
• Missing quotes around type attribute

3. Given this JSON-LD snippet, what type of entity is being described?

{
  "@context": "https://schema.org",
  "@type": "Person",
  "name": "Alice Smith",
  "jobTitle": "Software Engineer"
}

medium

A. An organization

B. A product

C. An event

D. A person

Solution

1. Step 1: Check the @type property

   The @type is "Person", indicating the entity is a person.

2. Step 2: Confirm with other properties

   Properties like "name" and "jobTitle" support that this describes a person.

3. Final Answer:

   A person -> Option D

4. Quick Check:

   @type "Person" means entity is a person [OK]

Hint: Look for @type value to identify entity type [OK]

Common Mistakes:

• Confusing 'Person' with 'Organization'
• Ignoring the @type field
• Assuming jobTitle means product

4. Identify the error in this schema markup snippet:

{
  "@context": "https://schema.org",
  "@type": "Event",
  "name": "Music Concert",
  "startDate": "2023-13-01T20:00"
}

medium

A. Invalid month value in startDate

B. Missing @context property

C. Wrong @type value

D. Missing name property

Solution

1. Step 1: Check the startDate format

   The date "2023-13-01T20:00" has month "13", which is invalid (months go 01-12).

2. Step 2: Verify other properties

   @context, @type, and name are present and correct.

3. Final Answer:

   Invalid month value in startDate -> Option A

4. Quick Check:

   Month must be 01-12 in dates [OK]

Hint: Check date values carefully for valid month/day [OK]

Common Mistakes:

• Ignoring invalid date formats
• Assuming @context or name is missing
• Confusing @type values

5. You want to add structured data for a recipe that includes a name, ingredients, and cooking time. Which schema type should you use to best represent this information?

hard

A. Recipe

B. Product

C. Article

D. Event

Solution

1. Step 1: Identify the content type

   The content is a recipe with ingredients and cooking time, which matches the "Recipe" schema type.

2. Step 2: Match schema type to content

   "Product" is for items sold, "Article" is for written content, and "Event" is for happenings, so they don't fit.

3. Final Answer:

   Recipe -> Option A

4. Quick Check:

   Recipe schema = recipe content [OK]

Hint: Use schema type matching your content topic [OK]

Common Mistakes:

• Using Product or Event schema for recipes
• Confusing Article with Recipe schema
• Not including cooking time in Recipe schema