BBH Custom Schema – Add Custom JSON-LD to Your Website

Schema markup is a special type of structured data that helps search engines understand the content of your website more clearly. Instead of only reading plain text, search engines like Google can identify specific information such as articles, products, reviews, FAQs, events, and more. When schema markup is added correctly, search engines may display enhanced search results called rich results. These can include extra details like star ratings, FAQ dropdowns, product prices, or article information. Rich results can make your page more noticeable in search results and may increase the chance that users click on your website. This plugin allows you to add custom JSON-LD schema markup to any post or page so search engines can better interpret your content.

This plugin lets you:

• Add custom schema manually
• Fix duplicate schema conflicts
• Helps manage custom schema alongside existing structured data
• Improve search engine understanding You stay in control of your SEO structure.

Basic knowledge of schema markup can be helpful, but it is not required. The plugin simply provides a place where you can add your schema in JSON-LD format, which is the format recommended by Google. If you already have schema generated from tools such as Google’s Structured Data Markup Helper or other schema generators, you can copy the JSON-LD code and paste it into the schema box provided by the plugin. Advanced users and developers may prefer this approach because it gives full control over the schema structure without being limited by preset schema templates.

No. The plugin is designed to be lightweight and does not add unnecessary scripts, styles, or database queries to your website. It simply inserts the JSON-LD schema markup into the page output when the page loads. Since JSON-LD is just structured data placed inside a tag, it has no visual impact and minimal performance overhead. Because of this simple approach, the plugin should not affect your page speed or website performance.

Yes. The plugin is designed to work alongside popular SEO plugins such as Rank Math, Yoast SEO, and other SEO tools. In many cases, SEO plugins automatically generate schema markup based on your content. However, sometimes users need to add custom schema that those plugins do not support. This plugin allows you to insert your own JSON-LD schema and, when necessary, manages custom schema alongside existing structured data. This gives developers and SEO professionals more flexibility when implementing structured data strategies.

Yes. The plugin allows you to add custom JSON-LD schema to individual posts or pages directly from the WordPress editor. This makes it easy to apply structured data only where it is needed instead of affecting the entire website.

After adding schema to your page, you can verify it using tools such as Google Rich Results Test or other structured data testing tools. These tools will show whether your schema markup is detected and if there are any errors or warnings. Testing your schema helps ensure that search engines can properly read and interpret the structured data you added.

Schema markup is for search engines and not displayed to visitors. To see it:

• Press Ctrl + U (View Page Source) on your post or page
• Press Ctrl + F and search for "schema" or "ld+json" to find the script = How can I generate custom schema markup? =\ This plugin allows you to generate and manage custom schema markup without external tools. You can define structured data in JSON-LD format, assign it to specific content, and control how search engines interpret your pages. Take your require format from below example and modify as your needs.

• https://technicalseo.com/tools/schema-markup-generator/
• or, AI (like ChatGPT, Gemini). = How do I validate my schema markup? =\ Use these tools to test your schema:
• Inside Post editor you will see a Validate Schema button, simple just click on the button, and check the validity.
• or use Google Rich Results Test
• or, Schema.org Validator = Is BBH Custom Schema responsive? =\ Yes, the plugin is fully responsive and works on desktop, tablet, and mobile devices.

No. It only outputs the JSON-LD schema you manually provide. This ensures full control without hidden modifications or SEO plugin interference.

Yes. Example schemas are available inside official schema.org documentation.

1. Copy any schema example above
2. Paste it into the plugin schema editor
3. Customize it for your content
4. Assign it to posts or pages
5. Publish and let search engines read it

Yes. You can paste multiple JSON-LD schemas one after another (without <script> tags). Click the Combine Schemas button to merge them into a single valid JSON-LD structure. This resolves syntax errors caused by multiple separate JSON objects. The tool combines your schemas without modifying the original data. After that, click Schema Validity Check to verify. You should see: "Valid JSON".