Independent · Human-Curated · Established 2007
Free AEO & Schema Tools for the AI Era.
Modern search is no longer about just being found — it's about being verified.
A free technical workbench for the 2026 webmaster. These tools audit your digital footprint against the new standards of Answer Engine Optimization — validating JSON-LD entity schema, simulating AI-engine visibility, controlling LLM crawlers, and benchmarking the trust signals that decide whether ChatGPT, Claude, Perplexity, and Gemini cite you.
Category 01
The AI & Entity Suite
Tools that operate at the boundary of E-E-A-T, schema, and the answer-engine layer. Use these to audit how AI search engines see your brand, control which LLMs can ingest your content, and visualise the entity graph behind your JSON-LD.
AEO Readiness Checker
Scan any URL for 16 Answer Engine Optimization signals. See exactly what AI search engines detect on your page.
Open toolAuthorityEntity Verification Checklist
A 16-point interactive checklist to validate your business entity for Knowledge Graph, E-E-A-T, and AI search discoverability.
Open toolAI-PoweredAI Visibility Checker
Test your brand against ChatGPT, Perplexity, Google AI Overviews, and Gemini. See how each engine describes your business — and whether it cites you at all.
Open toolNewAI Crawler Firewall
Generate a robots.txt that controls 17 AI bots (GPTBot, ClaudeBot, PerplexityBot, Google-Extended, Bytespider…) without affecting your Google search rankings.
Open toolNewJSON-LD Entity Graph Visualizer
Paste your schema.org markup or fetch any URL — instantly see how Organization, Person, Article, and LocalBusiness entities nest and reference each other.
Open toolNewLLM Markdown Extractor
Strip navigation, ads, and chrome from any web page. Returns clean Markdown with YAML front-matter — ready to paste into ChatGPT, Claude, or Perplexity prompts.
Open toolNewInformation Density Grader
Strip AI fluff and rate any draft's Information Density Score 0-100. Flags adverbs, passive voice, and filler; highlights proper nouns, dates, and statistics as the hard entities AI engines cite.
Open toolNewAI Extraction Simulator
Test whether ChatGPT, Perplexity, and Google AI Overviews can actually extract a specific answer from your page. Returns Success, Hallucination, or Failed-to-Find with a cited excerpt.
Open toolNewEntity Gap Analyzer
Compare your page against a top-ranking competitor and see which People, Organizations, Locations, and Concepts they cover that you don't. The missing column is your content brief.
Open toolNewQuote Verifier & Finder
Is that famous quote real? Check any attribution against the Yale Book of Quotations, Quote Investigator, and the International Churchill Society canon — or describe an occasion and get 3 verified quotes back.
Open toolCategory 02
Core Technical Diagnostics
The classic webmaster toolbox — DNS, headers, IP, schema generators, and password-hash helpers. Modernised but functionally identical to what every serious technical SEO has carried in their bookmarks since 2007.
Listing Health Score
Score your business listing across E-E-A-T, AEO, and Entity Trust in one editorial-grade audit. Free, no signup — runs the same 16- check pipeline our editorial team uses.
Open toolSchema Markup Generator
Generate valid JSON-LD for Organization, LocalBusiness, Article, FAQPage, and BreadcrumbList. Copy into your site's <head>.
Open toolDNS Records Lookup
View all DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA) for any domain.
Open toolHTTP Response Headers
Check status codes and HTTP headers for any URL — useful for SEO auditing.
Open toolNewNofollow Link Highlighter
Scan any URL and see which outbound links are nofollow, sponsored, or UGC. Spot leaked link equity and unmarked affiliate links in one pass.
Open toolDomain IP Lookup
Resolve a domain name to its IPv4 and IPv6 addresses.
Open toolIP to Hostname
Reverse-lookup IP addresses to find associated hostnames.
Open toolYour IP Address
View your public IP address, browser user agent, and approximate location.
Open tool.htaccess Auth Generator
Generate .htaccess and .htpasswd files for basic HTTP authentication on Apache.
Open toolPassword Generator
Instantly create a strong, random password. Choose your length and which character sets to include — everything runs in your browser.
Open toolHTML & CSS Sandbox
Live HTML and CSS editor — type markup and see instant preview.
Open toolThe Curation Moat
List your business. Get cited by AI.
Every DirJournal listing ships with the schema, E-E-A-T signals, and AEO structure these tools check for — hand-verified by our editorial team, not auto-generated. One-time fee, permanent placement, indexed by ChatGPT, Perplexity, Google AI, and Gemini.