Free LLM SEO Tools

Explore our collection of free tools designed to help you optimize your content for Large Language Models. From token calculations to content analysis, these tools will help you improve your AI visibility and optimization efforts.

Cost & Resource Estimation

Token Cost Calculator

Calculate token usage and costs for different LLM models and providers.

RAG Cost Estimator

Estimate costs for implementing Retrieval-Augmented Generation in your applications.

OpenAI Token Counter

Count tokens for OpenAI models with precise accuracy.

Content Analysis & Optimization

Structured Data Generator

Generate JSON-LD schema for articles, tools, or FAQs with one click

Title Rewriter for LLMs

Rewrite your titles to be more "answer-friendly" for AI models

Semantic HTML Validator

Validate your HTML structure for optimal LLM understanding.

Schema.org Generator

Generate optimized Schema.org markup for your content.

LLMs.txt Generator

Create and validate LLMs.txt files for your website.

Content Chunking Optimizer

Optimize your content chunks for better LLM processing.

Semantic Relationship Visualizer

Visualize and analyze semantic relationships in your content.

Testing & Validation

Prompt Injection Tester

Test your prompts for potential security vulnerabilities.

OpenAI Error Explorer

Debug and understand OpenAI API errors.

API Rate Limit Simulator

Simulate and test API rate limiting scenarios.

SEO & Indexing

Bing URL Submitter

Submit URLs to Bing for faster indexing.

MCP Tracker

Track Mean Cumulative Precision for your content.

Content Conversion & Validation

HTML to Markdown

Convert HTML content to LLM-friendly Markdown format.

LLM Citation Checker

Validate and format citations for LLM compatibility.

AI Robots.txt Generator

Generate optimized robots.txt files for AI and LLM crawlers with support for major search engines.

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Free Tools