Ship SEO that actually ranks.
23 free SEO tools, 12 in-depth guides, 86 field-tested posts — everything you need to ship rankings, not just reports. Built by SEOs. No login for the tools. No paywall on the guides.
Key numbers
Get a 45-check SEO report — download the PDF in seconds.
Paste any URL, score it across six weighted categories, and download a branded PDF you can share with clients and teammates. No signup, no email gate, runs in your browser.
- Parsing stays in your browser
- ~10 seconds end-to-end
- No signup · No email
23 tools that earn their place in your stack
Each tool solves one job — title audits, SERP preview, density, schema, sitemap — and scores the page in your browser. Nothing is stored.
45-Point SEO Analyzer
Score any URL out of 100 in seconds — 45 checks across indexing, titles, content, mobile, and links.
Open toolMeta Tag Analyzer
Audit any page for missing, duplicate, or oversized meta tags — title, description, canonical, OG, Twitter.
Open toolSERP Preview
See exactly how your page will look in Google — title, URL, and snippet — before you publish.
Open toolKeyword Density Checker
Find keyword stuffing, gaps, and over-optimization before Google does.
Open toolSchema Markup Generator
Generate valid JSON-LD for Article, FAQ, HowTo, Product, LocalBusiness, Organization, and Recipe.
Open toolExplore all 23 tools →
Meta tags, SERP, density, schema & sitemap — each with copy-ready output.
Browse toolsBuilt the way SEOs actually work
No fluff, no upsells, no PDFs of 10 tips. Just tools that work and writing that holds up under real SERPs.
Fast by default
Static pages, minimal JavaScript. The long guides and every tool page load without a server round-trip for content that never changes.
Read the technical SEO guidePrivate by design
Every parser is local code you can inspect in your devtools, so we never see your HTML or copy. A live URL goes through our own relay on this domain, and we never log or store it.
Privacy promiseField-tested, not theoretical
Every guide documents real work on real pages: the exact moves made, the numbers that moved, and the ones that didn't. Copy the process — not a template.
See proofThe proof is in the tool
Every number here comes from the code that runs when you open a tool. Test them in one session — no account, no email.
45 checks per audit
The SEO Analyzer runs 45 weighted checks across indexing, search appearance, content, mobile, head data and links.
No signup, no email
Open a tool, paste a URL or some HTML, and read the result. Nothing sits behind a form.
Runs in your browser
Pasted HTML, text and sitemaps are parsed in the tab. A live URL goes through our own relay on this domain.
The 12 guides every SEO eventually needs
From keyword research to Core Web Vitals — written long enough to be useful, short enough to finish on a lunch break.
Keyword Research: The 2026 Playbook
Find the keywords competitors miss — intent layering and SERP archaeology combined produce a repeatable clustering workflow for mapping search demand.
Read moreOn-PageOn-Page SEO: The Complete Audit Checklist
The SEO audit checklist agencies depend on — title tags, headings, schema, and internal links, sequenced by impact so you fix what moves rankings first.
Read moreTechnicalTechnical SEO: A Crawl-First Audit
Crawl budget, indexing, canonicals, hreflang, and JS rendering — the foundation everything else builds on, audited to catch failures before they compound.
Read moreLatest from the lab
Working notes, experiments, and post-mortems from real SEO work. No AI slop.
Free SEO Tools vs Paid Suites: When Free Wins
Free tools catch most issues on a small site, while paid suites pay off at scale. Compare coverage, limits, and cost, then run one free audit before you spend.
Heading and Schema Fix: A 5-Check Audit
A service page shipped two H1 tags, skipped levels, and no schema. We applied the 5-check heading audit plus valid FAQ markup. Full method and results inside.
Orphan Page Fix: 0 to 3 Internal Links
An orphan guide page had zero internal links and hit the analyzer critical cap. We added three contextual links and re-ran the 45-check audit. Method inside.
SEO for Dental Clinics: Win the Local Pack
Dental patients pick from the local pack, not page two. Fix your profile, reviews, and treatment pages with this clinic playbook, then track calls booked.
Title Rewrite Case Study: 72 to 55 Characters
A category page title ran 72 characters and lost its tail in search. We cut it to 55, rewrote the description, and re-ran the 45-check audit. Method inside.
Server Error (5xx) in Google Search Console: How to Fix It
Fix Server error (5xx) in Google Search Console. Learn why Googlebot hits 500, 502, and 504 codes, protect your crawl budget, and restore your search rankings.
Quick answers
If you have a more specific question, ping us through the contact page — we reply within two business days.
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Open a tool, fix one page, ship today. The guides will be here when you need them — and they’ll still be free.