Every SEO tool, every feature — 100% free, no credit card required. No hidden fees, no trial periods, no paid upgrades.
All 12 core SEO tools (SEO Checker, Meta Analyzer, Schema Validator, Broken Link Spider, etc.) are free forever. No registration needed. Use them as much as you want, for as many websites as you need.
All the tools you need to audit hundreds of client sites, generate reports, and track improvements — without spending a dime.
Run audits across hundreds of sites simultaneously — no extra cost.
Download clean, customizable PDF reports to share with clients.
Share audit results and insights with your entire team.
No credit card, no trial — just free forever.
No enterprise pricing — the same powerful tools, available to everyone.
Zyptora's infrastructure is built to handle enterprise workloads — crawling thousands of pages, processing complex audits, and delivering results in seconds. All for free.
24‑node CDN ensures your audits run fast anywhere in the world.
Handle thousands of daily audits without performance degradation.
Our tools are built on open standards — your data is yours.
RESTful & GraphQL API, webhooks, CI/CD integration, and open‑source SDKs — all completely free to use.
Full access to all SEO checks — free tier, no API key required.
GitHub Actions, GitLab CI, Jenkins plugins — free and open source.
Python, JavaScript, Go, PHP — all MIT licensed.
// Quick API Example — Node.js
const
Zyptora = require('@zyptora/sdk');const
client = new Zyptora({ apiKey: process.env.ZYPTO_KEY });const
report = await client.audit('https://mysite.com');All tools completely free. Competitors charge hundreds for less.
| Feature | Zyptora (Free) | Ahrefs | Semrush | Screaming Frog |
|---|---|---|---|---|
| On‑Page SEO Audit | ✓ 30+ checks | Limited | ✓ | ✓ |
| Schema Validation | ✓ JSON‑LD, Microdata, RDFa | ✗ | ✗ | ✗ |
| Hreflang Validation | ✓ Return tag checks | ✗ | Basic | ✗ |
| Core Web Vitals | ✓ Real Chrome data | ✓ | ✓ | ✗ |
| AdSense Readiness | ✓ Policy checks | ✗ | ✗ | ✗ |
| White‑Label Reports | ✓ Free | ✗ | Agency plan | ✗ |
| API Access | ✓ Free tier | Limited | ✓ | ✓ |
| Pricing | Free Forever | $99/mo | $129/mo | £149/year |
See how organizations use Zyptora's free tools to transform their SEO.
Free audits and white‑label reports helped them deliver more value to clients.
AgencyZyptora's free infrastructure handles their enterprise workload without limits.
EnterpriseEmbedded free API into GitHub Actions — catches regressions before deploy.
DeveloperWelcome aboard! Check your inbox for a confirmation email.