Slim SEO Schema

Search engine optimization (SEO) is one of the best ways to drive people to your site.

WPBeginner has helped countless businesses improve their SEO (we even recently launched our own SEO pro services) and we always recommend that people add detailed, relevant schema to their content.

It may sound technical and daunting, but thankfully there are plugins that can add correctly-formatted schema markup to your site automatically. In fact, in this review we’re going to look at a plugin that does exactly that.

In this post, we’ll take a deep dive into Slim SEO Schema’s features, support, and pricing, to see how it compares to the other SEO plugins we’ve tried and recommended over the years.

So, is it the right search engine optimization plugin for you? Let’s find out, in this detailed Slim SEO Schema review.

Slim SEO Schema Review: Why Use It in WordPress?

Slim SEO Schema can add structured data to your posts, pages, WooCommerce products, and custom post types. This helps search engines such as Google understand your content, index it properly, and show it to the right people.

Slim SEO Schema supports all the schemas listed and supported by Google. It also has an area where you can create detailed rules about when and where it should apply each of these schema types.

Every time is uses a schema, Slim SEO automatically adds all the required and optional properties for you, complete with predefined values. This can save you a ton of time and effort, while ensuring your structured data is correctly formatted. However, you’re also free to add your own properties, or replace these default values with different information.

Going further, you can override the default schema and settings for an individual page or post. In fact, Slim SEO Schema adds a dedicated ‘Schema’ box to the WordPress content editor where you can make these changes.

Slim SEO Schema Review: Is It the Right SEO Plugin for You?

Schema markup may sound complicated, but don’t worry! With the right search engine optimization plugin, you can add correctly-formatted markup to your site with ease. Some plugins can even add this markup automatically, based on rules set by you.

With that said, let’s see if Slim SEO schema is the right SEO plugin for you.

1. Visual Schema Builder

With Slim SEO Schema, you can build your schema visually, so you don’t need to write any complicated code.

If you’re adding schema via the WordPress block editor, then you can simply find the schema you want to use and give it a click.

Each schema has a list of properties, which give search engines such as Google important information about the content.

To help you configure these properties, Slim SEO marks them as ‘required’ or ‘optional.’

Slim SEO auto-fills most properties with default values, but you can easily override these with your own settings and data if you want.

Alternatively, you can configure your schema in the plugin’s settings, and then set some rules about when and where Slim SEO should apply this schema.

2. Multiple Schema Types

Slim SEO supports a long list of different schema types, including FAQ schema, how to schema, and recipe schema.

To help you find the markup you need, these schemas are categorized like in Google’s search gallery. You can also search schemas by title.

3. Supports WooCommerce

By default, WooCommerce adds a basic Product Schema for simple and variable products. This contains essential information, such as the product name and price, but it’s fairly limited.

That said, Slim SEO lets you fill in all the properties of the product schema. You can even connect the Product properties with WooCommerce’s values via dynamic variables.

Even better, you can build multiple product schemas and then assign them to different product types, such as Variable, Grouped, and Affiliate.

4. Optimized for Performance

Slim SEO Schema is designed to be lightweight, so it shouldn’t hurt your website’s speed and performance. In addition to its lightweight code, Slim SEO is optimized for database storage and queries. With that said, it should work well even on large WordPress websites.

5. Supports a Ton of Schema Properties

Every time you add schema markup to your WordPress blog, Slim SEO adds all the required properties complete with predefined values.

That said, many of its schema types work out-of-the-box.

You can go further and add other optional properties. In fact, Slim SEO Schema supports all the properties recommended by Google.

6. Insert Dynamic Variables With Ease

Slim SEO Schema lets you use dynamic data for your properties, such as post title, author name, excerpt, and comment count. In this way, you can automatically populate schema markup with relevant information from your website, blog, or online store. This ensures your schema is always informative, accurate, and up-to-date.

You can even combine multiple dynamic variables when creating or configuring your markup.

Although Slim SEO supports a long list of dynamic variables, you can also create your own using custom code. With that done, you can select and use these custom dynamic variables in exactly the same way you use the built-in variables.

7. Create Custom Properties

While Slim SEO covers most of the properties recommended by Google, some properties are available in the schema.org implementation, but not required by Google.

Need to use these schema.org properties? Then you’ll be happy to know that Slim SEO lets you create custom properties.

Simply select ‘Custom’ and then enter the key-value pair you want to use.

The ‘key’ is the property name and the ‘value’ is the property value.

You can even add nested or complex properties, to create exactly the schema markup your WordPress website needs.

8. Connect Your Schemas

Rather than forcing you to always use nested schemas, Slim SEO lets you build individual schemas, and then connect them to each other via a property.

By opting for individual schemas, you have more flexibility when it comes to setting the properties. This way, you can provide the search engines with more detailed information.

This approach also helps you reuse schemas. For example, you might configure an Author schema and then link it to both your Review and Recipe schemas.

Slim SEO also supports basic schemas such as Person, Organization, and Thing. This lets you build small pieces of data and then insert them into other schemas as properties, saving you even more time and effort.

9. Detailed Schema Rules

Often, you’ll want to use the same markup multiple times across your site. In that case, Slim SEO Schema lets you define rules for each schema type. For example, you might apply the same schema to a specific post type, category or tag.

When it comes to creating rules, Slim SEO also supports PHP code.

With that said, more advanced users can type in any custom code that returns ‘true’ or ‘false.’ When the code returns ‘true,’ Slim Schema will use the related schema.

If you’re using WooCommerce, then Slim SEO can apply different schema to various product types, such as simple and variable products.

No matter what kind of rules you create, you can combine them to create advanced logic chains.

When combining multiple rules, Slim SEO can check whether a piece of content meets one of your rules, or all the rules in the sequence. In this way, you can control exactly where Slim SEO uses a particular schema markup.

10. Easily Override Default Schema

By default, every page or post will inherit the same schema based on the global values you defined in Slim SEO’s settings.

However, sometimes you may want to override these defaults for an individual page or post. In that case, you can change the schema settings in the ‘Schema’ box, which appears below the post editor.

When you’re happy with your changes, simply save or update the post as normal and Slim SEO Schema will override the global settings.

11. Custom JSON-LD

Want to build schemas yourself? Then Slim SEO Schema lets you type in JSON-LD and set selection rules for this custom markup. This is also useful if you use a schema generator that outputs JSON-LD, as you can simply paste the code into your WordPress website.

If needed, then you can also insert dynamic variables into your JSON-LD. Simply add these variables to the code editor, and Slim SEO will handle the rest.

12. Meta Box Integration

Do you use custom fields on your WordPress website?

In that case, Slim SEO Schema integrates with both Meta Box and Advanced Custom fields (ACF), so you can easily insert your custom fields into schema properties.

If you’re using Meta Box, then Slim SEO works with cloneable fields that have multiple values. In fact, Slim SEO Schema will decide how to render these multiple values automatically.

Similarly, if you’re using ACF then Slim SEO Schema automatically decides how to render repeater fields that have multiple values.

For more on this topic, please see our guide on how to add custom meta boxes in WordPress.

13. Compatible with Page Builder Plugins

Slim SEO is designed to work with some of the most popular page builder plugins, including Beaver Builder, Divi, and Elementor.

If you’ve designed a page using one of these builders, then Slim SEO Schema will use its content for the dynamic variable {{ post.content }}. You can then use this dynamic value in your schema properties.

14. Community and Professional Support

Slim SEO Schema lets you add all kinds of schema markup to your site, without having to write a single line of code. Most of the time, configuring your schema is as simple as choosing options from Slim SEO’s various dropdown menus.

However, at some point you may need some extra help or have questions you want answering. In that case, Slim SEO Schema has clear online documentation that shows you how to install and activate the plugin, and then use all its major features.

Prefer one-on-one support? Then all the premium plans come with email support. Simply log into your account and submit a ticket, and a member of the Slim SEO team will get back to you as soon as possible.

For more on this topic, check out our guide on how to properly ask for WordPress support.

Slim SEO Review: Pricing and Plans

Ready to help search engines understand your site’s content? Slim SEO Schema has 3 plans that can help you achieve your goals.

Unlike some other SEO plugins, you’ll get the full range of features, schema types, and integrations no matter what plan you choose.

The major difference, is the number of sites where you can use Slim SEO Schema:

• Personal. For $39 per year, you can install Slim SEO on a single website.
• Freelancer. Priced at $59 per year, you can use Slim SEO Schema on up to 10 websites. With that said, this is a good option if you manage a small number of client sites, or own several sites such as multiple blogs in an affiliate marketing network.
• Agency. For $79 annually, you can install and activate Slim SEO on as many websites as you want. With that said, this is the perfect plan for WordPress development agencies.

Slim SEO Schema Review: Is It the Right SEO Plugin for You?

After looking at the features, support, and pricing, we’re confident that Slim SEO is a great search engine optimization plugin. It lets you add a wide range of different schema to your site without having to write a single line of code.

You can also add your own properties and use dynamic variables to ensure you always show relevant, detailed information to the search engines.

For more advanced users, you can paste JSON-LD into the plugin or use PHP code to control when Slim SEO uses a particular schema.

We hope this Slim SEO Schema review helped you decide whether it’s the right SEO plugin for you. Next, you may want to see our guide on how to increase your blog traffic, or see our expert pick of the best analytics solutions.

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