Build and validate RFC 9309 compliant robots.txt directives for Googlebot, Bingbot, and AI crawlers with instant syntax verification.
FREE • NO SIGNUP • 100% PRIVATE
TECHNICAL SEO TOOLKIT
Eliminate technical guesswork. Generate standard-compliant robots.txt files and validated Schema.org JSON-LD without paywalls, signups, or tracking.
Google Search Central Aligned
Zero Server Data Logging
Instant Client-Side Execution
Featured SEO Tools
Select a tool below to generate clean code and ensure your website is crawlable, indexable, and well-structured.
Create valid Schema.org JSON-LD structured data for Organization, Person, and Article entities to help search engines understand your content.
Meta Tag Checker
Inspect title tags, meta descriptions, canonical URLs, and social preview headers with length guidance and live previews.
Basic On-Page SEO Audit
Deterministic audit of headings, canonical consistency, missing image alt text, and critical crawlability blockers.
PageSpeed Insights Checker
Performance and Core Web Vitals diagnostic overview powered by Google PageSpeed Insights data without telemetry.
Core Principles
Ground Rules for Honest Technical SEO
Search engine ranking depends on content helpfulness, user experience, domain trust, and competition. No automated tool or agency can guarantee first-page ranking. Our tools focus on what you can control:
1
Crawlability First
Search engines cannot index or rank pages they cannot reach. A valid robots.txt and XML sitemap ensure efficient bot navigation.
2
Semantic Structure
Clear HTML hierarchy, logical heading progression, and Schema.org structured data remove ambiguity from search engines.
3
Zero Fake Metrics
We do not fabricate synthetic "SEO Scores", fake domain authority numbers, or promised traffic gains. Everything is deterministic.