SEO Tools
Analyze on-page technical SEO, preview Google SERP snippets, generate robots.txt & XML sitemaps, and audit keyword metrics.
SEO Audit Tool
Comprehensive technical on-page SEO audit with actionable health score
Keyword Research Tool
Find high-volume, low-competition keywords & search volume trends
Keyword Density Checker
Analyze article keyword frequency to prevent keyword stuffing
Meta Title Generator
Generate high-CTR page titles within Google's 60-character limit
Meta Description Generator
Draft compelling 155-character meta descriptions with CTAs
Sitemap Generator
Generate XML sitemaps compliant with Google Search Console
Robots.txt Generator
Create and validate robots.txt rules and crawl budget directives
Backlink Checker
Analyze inbound backlink profiles, referring domains, and anchor text
Domain Authority Checker
Check Domain Authority (DA), Page Authority, and spam scores
Website Speed Checker
Test global server TTFB, DNS resolution speed, and page weight
Schema Markup Generator
Generate JSON-LD Schema.org structured data for Google rich snippets
SERP Preview Tool
Live Google Desktop and Mobile SERP snippet simulator
Competitor SEO Analyzer
Compare two domains head-to-head for keyword gaps and authority
Broken Link Checker
Scan pages for broken 404 links, redirect loops, and dead anchors
SEO Report Generator
Generate client-ready white-label PDF SEO audit reports
Why use CodeXox SEO Tools?
Built for high efficiency, developer autonomy, and maximum data privacy.
Zero Latency Processing
Run heavy operations locally in your browser through WebAssembly and HTML5 Canvas with no server queues or upload waits.
Air-Gapped Privacy
Your images, code files, and sensitive PDF documents never touch our cloud storage. Everything is processed in client memory and instantly cleared.
Production-Ready Output
Clean, unminified or optimized bundles, strict TypeScript definitions, and standards-compliant assets ready to ship straight to your repositories.
Frequently Asked Questions
Everything you need to know about using SEO Tools utilities on CodeXox.