SerpNap is a suite of free SEO tools that helps you audit, analyze, and optimize your website for search engines. It includes an SEO checker with 50+ audit checks, a meta tag generator, schema markup generator, sitemap validator, keyword density checker, headline analyzer, and more.

Is SerpNap really free?

Yes, all SEO tools on SerpNap are completely free to use with no signup required. You can run unlimited SEO audits, generate meta tags, create schema markup, and use all tools at no cost.

How does the SEO Checker work?

The SerpNap SEO Checker performs 50+ comprehensive checks on any URL. It analyzes meta tags, heading structure, image optimization, internal and external links, page speed, mobile-friendliness, structured data, accessibility, and E-E-A-T signals. You get an overall SEO score with prioritized, actionable recommendations.

What SEO tools does SerpNap offer?

SerpNap offers 11 free SEO tools: SEO Checker (50+ audit checks), Technical Audit, Neural Audit (AI-powered), Meta Tag Generator, Schema Generator, Sitemap Validator, Headline Analyzer, Keyword Density Checker, Page Speed Estimator, Redirect Checker, and Robots.txt Generator.

JSON-LD (JavaScript Object Notation for Linked Data) is Google's recommended format for structured data. It's a script block placed in your page's section that describes your content in a machine-readable way without affecting the visual page.

Does schema markup help SEO?

Schema markup doesn't directly improve rankings, but it can significantly increase click-through rates by enabling rich snippets in search results. Pages with rich snippets get up to 30% more clicks than plain results. Google also uses structured data to better understand page content.

Where do I put the JSON-LD code?

Paste the generated JSON-LD code inside a tag in your page's section. You can also inject it via Google Tag Manager or your CMS's custom code settings.

SEO Power Tool

Schema Markup
Generator

Generate valid JSON-LD schema for your website in seconds. Improve your click-through rate with rich results.

Business Name

Website URL

JSON-LD Output

{
  "@context": "https://schema.org",
  "@type": "LocalBusiness",
  "name": "Your Business Name",
  "url": "https://example.com",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "123 Main St"
  },
  "telephone": "555-0123"
}

Where do I put this?

Copy this code and paste it into the <head> of your page, or use a tool like Google Tag Manager to inject it.

Frequently Asked Questions

What is schema markup?

Schema markup is structured data you add to your HTML that helps search engines understand your content. It uses the Schema.org vocabulary in JSON-LD format. When Google understands your content better, it can display rich snippets — star ratings, FAQs, business hours, and more — directly in search results.

Does schema markup improve SEO?

Schema markup doesn't directly boost rankings, but it can significantly increase click-through rates by enabling rich snippets. Pages with rich results can see 20-30% higher CTR. It also helps search engines understand your content's context, which can improve relevance for specific queries.

What is JSON-LD and where do I add it?

JSON-LD (JavaScript Object Notation for Linked Data) is Google's recommended format for structured data. Add the generated script tag to your page's <head> section, or use Google Tag Manager to inject it. Unlike microdata, JSON-LD doesn't require modifying your HTML content.

Which schema types should I use?

Start with the schema types most relevant to your business: LocalBusiness for local companies, FAQPage for FAQ sections, Product for e-commerce, Article for blog posts, and Service for service pages. Use Google's Rich Results Test to verify your markup.

Is this schema generator free?

Yes, completely free with no signup. Select your schema type, fill in the fields, and copy the valid JSON-LD code. Works for LocalBusiness, FAQPage, and more.

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