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LaughingProfessor SEO Crawler

The LaughingProfessor SEO Crawler is a professional web crawler operated by The Laughing Professor for on-page SEO audits and analysis. It is not a search engine crawler, and it does not index or redistribute content. Instead, it powers the SEO Agency Toolbox utilities for webmasters, agencies, and DIY site owners.


User-Agent String

LaughingProfessor-SEO-Crawler/1.0 (+https://laughingprofessor.net/laughingprofessor-seo-crawler/; admin@laughingprofessor.net)

Crawl Behavior

  • Fetches only when triggered by a user in SEO tools (not continuous crawling)
  • Respects robots.txt directives for User-agent: LaughingProfessor-SEO-Crawler
  • Default crawl-delay: 1 second
  • Designed to minimize load and avoid hammering servers

Blocking or Controlling This Bot

To disallow our crawler, add the following to your robots.txt: 

User-agent: LaughingProfessor-SEO-Crawler
Disallow: /

    ## Technical Specifications
  • - **Crawl Rate**: X requests/second (respectful)
  • - **Follows robots.txt**: Yes
  • - **Respects crawl delays**: Yes
  • - **IP Ranges**: 74.43.103.188 & 162.0.215.192
  • - **Contact Response Time**: 24-48 hours

    ## What We Analyze
  • - Page speed and Core Web Vitals
  • - On-page SEO elements
  • - Technical SEO issues
  • - Mobile responsiveness
  • - Structured data validation

    ## Verification
  • - Reverse DNS lookup verification
    • IP: 162.0.215.192 Hostname: server305-2.web-hosting.com.
  • - SSL certificate details

Contact

If you have questions or concerns about this bot, please contact:
admin@laughingprofessor.net