Free SEO & AEO Tools for AI Search Optimization
72 free tools to optimize your website for Google, ChatGPT, Perplexity, and AI Overviews. 32 tools are AI-powered. Validate technical SEO, generate structured data, check AEO readiness, and build content that AI systems cite.
No signup required. All tools are free to use — built by Hyperleap AI. Browse by focus: SEO tools · writing tools.
These tools are free. The AI agents are the product.
Hyperleap AI builds AI agents that answer your customers 24/7 across your website, WhatsApp, Instagram, and Messenger — resolving FAQs, capturing and qualifying leads, and emailing your team a clean summary so nothing goes cold.
Validators
Check robots.txt, sitemaps, meta tags, and schema markup for errors and AI bot compatibility
Robots.txt Validator
Validate robots.txt syntax, check AI bot rules for GPTBot and ClaudeBot
Sitemap Checker
Check XML sitemap errors, URL count, lastmod freshness, and indexing issues
Meta Tag Analyzer
Analyze meta tags with Google, AI Overview, and social media previews
Schema Validator
Validate JSON-LD structured data and check Rich Results eligibility
LLM Bot Checker
Check which AI bots (GPTBot, ClaudeBot, PerplexityBot) can crawl your site
AI Info Page Validator
Validate your llms.txt file structure and content for AI readiness
Generators
Create robots.txt files, JSON-LD schema markup, and FAQ structured data with AI-ready presets
Robots.txt Generator
Generate robots.txt with AI-ready presets for GPTBot, ClaudeBot, and PerplexityBot
Schema Generator
Create JSON-LD schema markup for Article, Product, LocalBusiness, and more
FAQ Schema Builder
Build FAQ schema for Google rich results and AI search citations
AI FAQ Generator
Type a topic, get 5-20 ready-to-publish FAQ pairs plus FAQPage JSON-LD schema
Sitemap Generator
Crawl a URL or paste a list to generate valid XML sitemaps with lastmod and priority
WhatsApp Link Generator
Create a wa.me click-to-chat link with pre-filled message, QR code, and website chat button
WhatsApp QR Code Generator
Generate a print-ready WhatsApp QR code with pre-filled message — PNG and SVG, no watermark
Community Research
Find Reddit threads and Quora questions where your audience is asking questions — build authority and drive high-intent traffic
Calculators
Model the business impact of AI automation on your support, sales, and operations workflows
Content Tools
Generate AI info pages, comparison content, query fan-outs, and press releases optimized for AI citations
Query Fan-Out Tool
Fan out seed keywords into reformulation, entity expansion, and comparative queries
AI Info Page Template
Create an llm.txt page so AI bots accurately represent your brand
Comparison Page Wizard
Build brand vs competitor and 3-way comparison pages with ICP templates
Press Release Helper
Draft press releases with quotable statistics for Tier-2 PR distribution
Markdown Converter
Convert HTML, PDF, DOCX, Notion, or plain text to clean Markdown for docs and llms.txt
Sitemap Tools
Generate, validate, extract, and analyze XML sitemaps — covers the full sitemap workflow from creation to crawl-budget audit
Sitemap Generator
Crawl a URL or paste a list to generate valid XML sitemaps with lastmod and priority
Sitemap Checker
Check XML sitemap errors, URL count, lastmod freshness, and indexing issues
Sitemap Validator
Verify XML sitemap against the sitemap.org schema and best practices
Sitemap URL Extractor
Extract every URL from a sitemap.xml as a plain list or CSV with metadata
Sitemap Changefreq Analyzer
Analyze changefreq, priority, and lastmod distribution to find crawl-budget mistakes
URL Extractor
Find every URL in any block of text, HTML, or webpage source — deduplicated
Markdown Converters (per format)
Dedicated converters for each source format — pick the one that matches your content and get clean Markdown
HTML to Markdown
Paste HTML, get clean Markdown — headings, lists, tables, links, and code preserved
PDF to Markdown
Convert PDF text to clean Markdown for docs, llms.txt, and AI knowledge bases
DOCX to Markdown
Convert Word .docx documents to Markdown with headings, lists, and tables preserved
JSON to Markdown
Turn raw JSON into readable Markdown — pretty code blocks or auto-generated tables
CSV to Markdown
Convert CSV (or TSV) data into clean Markdown pipe tables for docs, GitHub, wikis
Paste to Markdown
Copy formatted text from anywhere, paste here, get clean Markdown
Webpage to Markdown
Convert webpage HTML to clean Markdown — for archives, llms.txt, and AI knowledge bases
Google Docs to Markdown
Convert Google Docs to clean Markdown for docs sites, blogs, and AI knowledge bases
Notion to Markdown
Convert Notion pages and block selections to clean Markdown for docs sites and llms.txt
XML to Markdown
Convert XML, RSS feeds, sitemaps, and config files to readable Markdown
RTF to Markdown
Convert Rich Text Format documents to clean Markdown for docs, blogs, and AI knowledge bases
Writing Utilities
Count words and characters, check readability, score headlines, and analyze keyword density — fast, in-browser, no signup
Word Counter
Count words, characters, sentences, paragraphs, reading time, and speaking time
Character Count Checker
Live character count with platform limits for Twitter, meta tags, Instagram, LinkedIn, SMS
Readability Score Checker
Flesch Reading Ease, Gunning Fog, SMOG, and ARI scores with audience guidance
Headline Checker
Score any headline 0-100 for SEO, length, power words, and click-through potential
SEO Permalink Generator
Convert any title to a clean, SEO-friendly URL slug
Keyword Density Analyzer
1-, 2-, and 3-word phrase frequency with target keyword recommendations
Analyzers
Score content for LLM readability, AEO readiness, question headings, and listicle optimization
H2 Question Checker
Convert headings to question format for better LLM chunk retrieval
LLM Readability Score
Score content readability for ChatGPT, AI Overview, AI Mode, and Perplexity
Listicle Score
Score list-based content for LLM-optimized formatting and citations
AEO Score
Platform-weighted AEO scoring for AI Info Page, bot access, FAQ, and E-E-A-T
Brand Mention Tracker
Track how AI chatbots mention your brand and get AEO visibility recommendations
Keyword Research
Find BOFU buying keywords, expand queries with fan-out, and discover co-occurrence patterns for LLMs
BOFU Keyword Finder
Find low-volume, low-KD buying keywords with tool/software/platform regex filters
Query Fan-Out
Generate synthetic queries with routing format for LLM query expansion
Co-Occurrence Finder
Find keywords appearing near brand mentions — the new anchor texts for LLMs
Statistics Keyword Finder
Find "[niche] statistics" keywords that attract high-DR backlinks from journalists
AI SERP & Email Copy
AI-powered title tags, meta descriptions, blog outlines, summaries, and email subject lines — all validated against SEO and inbox rules
AI SEO Title Generator
8-15 click-worthy title tags under 60 characters with power words and numbers
AI Meta Description Generator
SEO-optimized meta descriptions under 155 characters with built-in CTA detection
AI Blog Outline Generator
Complete H2/H3 outline with hook, intro, sections, FAQs, and internal link ideas
AI Article Summarizer
Paste any article — get TL;DR, paragraph, bullets, and key takeaways
AI Email Subject Line Creator
8-15 high-open-rate subject lines with built-in spam-trigger detection
AI Long-form & Editing
Full article generation, rewriting, briefs, content ideas, and grammar — all AI-powered
AI Article Generator
Type a topic, get a complete 700-3500 word article in Markdown with SEO title and meta
AI Article Rewriter
Simplify, shorten, expand, paraphrase, or shift tone — meaning preserved
AI Content Brief Generator
Complete SEO writer brief with intent, angle, headings, entities, FAQs, links
AI Content Idea Generator
5-25 specific content ideas with format, angle, hook, and effort estimate
AI Grammar Checker
Fix grammar, spelling, punctuation, style, and clarity — every change explained
LSI Keyword Finder
15-50 semantically related keywords grouped into clusters
AI Marketing Copy
CTAs, ad copy, and social media posts — AI-powered with platform rule enforcement
AI Writers
Generate letters, email replies, and chatbot names with AI — free, no signup, ready for your team and your visitors
AI Letter Generator
Cover, complaint, resignation, recommendation and more — pick a tone, get a polished letter
AI Email Response Generator
Paste any email, get three professional response options — replies, follow-ups, polite declines
AI Reply Generator
Generate professional replies to messages, social comments, and chat — with tone control
Chatbot Name Generator
Generate unique, memorable names for your AI chatbot or virtual assistant
AI SaaS Brand Name Generator
Describe your product, get 5-20 brand names with domain suggestions and taglines
The tools bring the traffic. The agent converts it.
Put a Hyperleap AI agent on your website, WhatsApp, Instagram, and Messenger — answering every visitor in seconds, qualifying the lead, and routing to your team. 24/7, in 100+ languages.
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