Free SEO tools

Practical tools to generate, validate and audit SEO/AEO settings.

Meta Tags Generator

Generate title, description, OG and Twitter cards.

OG Image Preview

Preview how your page looks when shared.

Schema Generator

Generate JSON-LD schema quickly.

Schema Validator

Validate JSON-LD schema format.

robots.txt Generator

Create robots.txt rules safely.

Sitemap Generator

Generate XML sitemap from URL list.

hreflang Generator

Generate hreflang + x-default tags for multilingual sites.

SEO Full Report

Generate a complete SEO report for any URL.

Web Vitals Checker

Check Core Web Vitals and performance hints.

SEO Analyzer

Analyze a URL and get an SEO overview.

Indexability Checker

Detect noindex/canonical/robots issues.

SEO Best Practices

Check FAQ Schema, title optimization, schema completeness and content depth.

Redirect Checker

Trace redirect chains and detect 301/302/307 status.

HTTP Headers Analyzer

Analyze security, caching and SEO-related HTTP headers.

Readability Analyzer

Calculate Flesch-Kincaid and other readability metrics.

Article Checker

Pre-publish SEO check: title, meta, structure, readability and schema.

Keyword Density

Analyze keyword density and distribution.

Image Optimizer Check

Check alt attributes, lazy loading, dimensions and formats.

Accessibility Audit

Quick WCAG accessibility compliance check.

Canonical Checker

Check canonical tag consistency across sitemap.

SSR vs CSR Detector

Detect page rendering mode and framework.

AEO Readiness Score

Check AI/LLM content optimization readiness.

Multi-page Compare

Compare SEO metrics across 2-3 pages side by side.

Pre-deploy Check

CI/CD friendly pre-deployment SEO checklist.

SEO Changelog

Generate SEO change reports comparing before/after.