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Readable vs Indexsy

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Readable compared with Indexsy
DetailReadable logo ReadableIndexsy logo Indexsy
What it doesCheck how AI assistants read your website SEO services and link building for sustainable growth
StageNot given Established
FoundedNot given Not given
Based inES CA
Pricing modelFree Paid
PricingNot given AuditStack starts at $50; Local Guest Posts from $90; Niche Edits from $95; LLM Booster from $99; Local PBN Citations from $250; BrowserBlast from $250; Full Service SEO available at custom quote.
Key features
  • Check HTML rendering without JavaScript execution
  • Test robots.txt for ChatGPT, Claude, Perplexity, Gemini, Copilot and other AI assistants
  • Detect Cloudflare and other protection systems
  • Analyze title, description, language, canonical address and headings
  • Review structured data and FAQ markup
  • Check llms.txt and sitemap
  • Extract contact information from page text
  • Identify the site's technology platform
  • Open source MIT licensed engine
  • AuditStack SEO audit delivered in 72 hours
  • Local guest posts building authority and backlinks
  • LLM Booster AI-powered content optimization
  • Local PBN Citations for local search dominance
  • BrowserBlast advanced link building and content distribution
  • Full Service SEO with complete technical optimization
  • 3000+ white hat backlinks built monthly
  • Team of 20+ PR representatives managing webmaster relationships
What makes it different
  • Tests how multiple AI assistants read your site simultaneously
  • Provides tailored recommendations based on your site's technology
  • Fully free with no login required
  • Open source engine available for command line use
  • Operator-led approach with direct access to experienced founders
  • White hat methods for sustainable, Google-approved results
  • Transparent reporting with clear metrics and regular updates
  • Proven expertise managing over 57 digital assets
  • Track record of 5+ years in business
Community votes00
DR (Domain Rating by Ahrefs)12 +1 (up) since last check65 −1 (down) since last check
Trust Flow (Majestic)322
Citation Flow (Majestic)1840
Referring domains (Majestic)5978

5 details filled in for both companies.

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