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Free SEO Utilities

Free SEO & Search Toolbox

Utility generators and validators to optimize search discoverability, indexation tags, and crawler instructions.

Interactive

Meta Tag Generator

Generate SEO-optimized title tags, meta descriptions, Open Graph protocol, and Twitter card markup in seconds.

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Instant

Robots.txt Generator

Declaratively build crawler instructions, set allow/disallow paths, define delays, and specify your XML sitemap.

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New / AI

LLMs.txt Generator

Build structured markdown indices for Large Language Models and AI crawlers to boost GEO and AI search rankings.

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New / AI

AI Overview Simulator

Preview how your page will appear in Google's SGE/AI Overviews. Model citation cards, carousel lists, and organic CTR visibility before you publish.

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New / AI

GEO Citability Grader

Evaluate your content for AI search optimization (GEO). Grade factual density, RAG readability, and direct answer formats for Perplexity and ChatGPT.

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New / AI

AI Crawler Checker

Check if your site blocks AI agent crawlers (GPTBot, ClaudeBot, Perplexity). Detect CDN/WAF blockades and robots.txt rules instantly.

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18 Parallel Audits in Seconds

Want a Complete 18-Module SEO & AI Audit?

Run your site through our full parallel audit suite: Schema validation, Core Web Vitals, Content E-E-A-T, AI Crawler indexation, and Google AI Overview CTR simulator.

Technical & Vitals

LCP, CLS, INP, schema markup validation, and security headers checked in parallel.

🤖 AI & GEO Indexing

Perplexity, ChatGPT Search, RAG chunking, and direct answer factual density scoring.

📊 360° Actionable Plan

Prioritized issue list with code-level fix snippets and instant PDF executive reports.

100% Data Privacy GuaranteedNo Credit Card Required1,000+ Sites AuditedInstant Parallel Results

SEO & AI Visibility Guide

Generative Engine Optimization (GEO) & Technical SEO Playbook

Combine clean metadata, smart crawler rules, and fact-rich content to improve search rankings and AI citations.

1. Unifying Crawl Controls & Data Indexes

Search indexation is evolving fast. Sites now serve two control files: robots.txt for standard search spiders, and llms.txt for AI search tools. Block staging paths while allowing access to search indexers like OAI-SearchBot. This helps AI models find and cite your content.

2. Writing for AI Engine Summaries

AI engines write direct answers instead of listing links. To get cited, your content needs high fact density. Avoid vague marketing words. Write clear, fact-based text using short headers, simple comparison tables, and clear definitions.

How to Leverage the SEO Toolbox

Utility ToolCore ObjectiveSEO Value Addition
Meta Tag GeneratorCreate clean HTML descriptions, OG elements, and Twitter cards.Boosts organic search click-through-rates and enforces consistent social previews.
Robots.txt GeneratorDefine user-agent crawl paths and register XML sitemaps.Protects sensitive paths and prevents search crawlers from wasting crawl budget.
LLMs.txt GeneratorBuild structured Markdown sitemap indexes for LLM ingestion.Improves brand and documentation citations in Perplexity and Claude search agents.
AI Overview SimulatorPreview card crops and SGE snippets before publishing.Ensures brand logo, title limits (under 45 characters), and snippet quotes display cleanly.
GEO Citability GraderGrade factual density, direct answers, and chunk structures.Provides clear guidelines to rewrite pages so they are referenced as citations.
AI Crawler CheckerDiagnose network blocks, Cloudflare challenges, and robots constraints.Verifies that AI indexers can successfully download your site data without error status codes.

Frequently Asked Questions