Sixty-nine fast, free tools for SEO, AI visibility and marketing maths — free permanently, not a 7-day trial. No email, no card, no paywall. Just open one and start.

At a glance

78 free tools — SEO, AI visibility, content and marketing maths, all running in the browser.
No signup, no card, no trial clock. These are free permanently, not a trial that expires.
AI-search tools included — llms.txt, schema, AI crawler access, AI Overview and citability checks.
The paid tier is optional. Pro at $49/mo adds weekly tracking and Share of Model. Everything above stays free.

DONE FOR YOU · AI AGENTS

Want it done, not just measured?

These calculators show you the numbers. DigiJaws’ free AI agents go further — each one runs a live audit on your own site and hands you a real action plan, no signup.

Run all agents

Command Center

Enter one URL and run the SEO and Content agents together for a unified score and action plan.

Open the agent →
Audit

SEO Agent

Live audit of your AI-search and technical SEO signals, with a prioritized fix list.

Open the agent →
Audit

Content Agent

Live audit of content depth, readability, and structure, with a prioritized fix list.

Open the agent →
Check

AEO Agent

Checks whether AI answer engines like ChatGPT and AI Overviews can cite your page.

Open the agent →
Analyze

Reputation Agent

Analyzes your reviews for sentiment and themes and generates review schema.

Open the agent →

Want the system behind the math?

These tools show you the numbers. DigiJaws builds the autonomous system that moves them.

Start Free — $0 Today →

Newest tools

Just added to the DigiJaws toolkit.

New

Content Improver

Paste a draft, a URL, or a file and get back a more natural, human-sounding rewrite with real added depth and live-checked links to trustworthy sources.

Open the tool →New

llms.txt Checker

Score any site’s llms.txt against best practice — the file that tells AI models how to read your site.

Open the tool →New

Answer-First Content Checker

Grade any draft on how quotable it is for AI answers, with the exact sentences to tighten.

Open the tool →

Connect your site (read-only)

Most tools here run on a URL you paste. Two of them can read your own data directly instead, which turns a one-off check into your actual numbers.

Google Search Console. Connect it on the missed clicks calculator to pull your real impressions, clicks and average position instead of typing them in.
Google Analytics 4. Connect a property on the GA4 traffic analyzer for a channel breakdown, including the organic-down and direct-up pattern that tends to signal AI search.

Both connections are read-only and you can disconnect at any time. Nothing is written back to your Google account.

Every free tool, A–Z

The complete list, so nothing is hidden behind a category you did not think to open. All 78 run in the browser with no account, no card and no trial clock. Service pages and guides are not counted here — these are the tools you can actually use right now.

See your site’s full SEO score — free.Instant audit, 10 checks, no signup to see it.

Run free audit →

More free tools

The Zero-Click Toolkit — all six tools in one place
The AI Visibility Toolkit — AI Overviews + ChatGPT
The Agent-Readiness Toolkit — get ready for AI agents
The Content & Rewrite Toolkit — write content AI cites
Answer-First Content Checker — is your draft quotable?
AI Crawler Access Checker — are AI bots allowed in?
The AI Crawler Blocking Report (data)
DigiJaws Data (original research)
llms.txt Checker — do you have a valid llms.txt?
AI Overview Citation Checker — are you cited?
The AI Overview Prevalence Benchmark (data)
ChatGPT Visibility Report — does ChatGPT name you?
Zero-Click Signature Analyzer — is AI eating your clicks?
Zero-Click Revenue Calculator — what the gap costs you
AI Overviews Traffic Tracker
Keyword & Rewrite Optimizer
AI Citability Checker — is your page ready to be cited?
AI Overview Risk Checker — is a keyword a zero-click trap?
Share of AI Answers — does AI recommend you?
Schema Markup Generator — FAQ / Article JSON-LD
The DigiJaws Library — the zero-click reference series

Run your free scan →

Newest Free Tools (16)

Built for the machine-first web — AI visibility, agent-readiness, and the technical SEO that feeds answer engines.