Google Structured Data Testing Tool Alternatives & Competitors

Schema.org provides schemas for structured data on the Internet, on web pages, in email messages, and beyond.

Key Schema.org features:

Improved SEO Rich Snippets Enhanced SERP Appearance Better Content Understanding

Open Source

The Screaming Frog SEO Spider is a small desktop program (PC or Mac) which crawls websites’ links...

Key Screaming Frog SEO Spider features:

Comprehensive Crawling Customizability Integration with Google Analytics In-Depth Reporting

Clean. Fast. Premium Residential Proxies, Starting from $0.015/IP and $0.68/GB.

Key 9Proxy features:

20M+ clean residential proxies 99.95% uptime HTTP(s)/Socks5 Starting from $0.015/IP & $0.68/GB

Try for free paid Free Trial $0.02 / One-off ($0.015/IP & $0.68/GB) Sponsored

All-in-one Marketing Toolkit for digital marketing professionals. .

Key SEMRush features:

Comprehensive SEO Toolkit Accurate Data Competitive Analysis In-depth Reports

freemium $99.95 / Monthly

Audit public URLs for AI crawler access, robots.txt policy, sitemap and llms.txt readiness, schema quality, semantic structure, visible content signals, and issues that may affect AI search, answer engines, or source-grounded retrieval.

Key LLM Crawlability and Context Auditor features:

Live URL Audit AI Bot Policy Matrix Semantic Footprint Review Schema Quality Check

Google Webmaster Tools provides you with detailed reports about your pages' visibility on...

Key Google Search Console features:

Free to Use Comprehensive Insights Performance Tracking Indexing Management

Free schema markup validator for JSON-LD and Schema.org structured data. Validate schema markup for Google Rich Results compliance. Online schema validator tool.

Key Schema Validator features:

User-Friendly Interface Support for Multiple Formats Real-Time Validation Error Highlighting

Crawl and visualize your website structure.

Key Sitebulb features:

Visual Crawl Maps Comprehensive Audit Reports User-Friendly Interface Customizable Reporting

Cloud based website analysis for 100+ SEO issues.

Key Site Audit by Ahrefs features:

Comprehensive Crawling Customizable Reports User-Friendly Interface Integrations with Other Ahrefs Tools

Unsure of what keywords to target? Identify the most relevant keywords for your brand with Google's keyword suggestion tool, the Google Keyword Planner.

Key Google Keyword Planner features:

Free to Use Comprehensive Data Integration with Google Ads Accurate Data Source

Search engine for links Perform competitive website research.

Key Moz Link Explorer features:

Comprehensive Link Data User-Friendly Interface Actionable Insights Historical Data

Backed by industry-leading data and the largest community of SEOs on the planet, Moz builds tools that make inbound marketing easy.

Key Moz features:

Comprehensive Toolset Ease of Use MozBar High-Quality Educational Resources

Want more traffic? Ubersuggest shows you how to win the game of SEO. Just type in a domain or a keyword to get started.

Key Ubersuggest features:

User-Friendly Interface Comprehensive Keyword Research Competitive Analysis Content Ideas

View, validate, export schema markup from any page with this extension.

Key Schema Validator Extension features:

Structured Data Validation SEO Improvement Time-Saving User-Friendly Interface