DESKTOP SEO SPIDER • COMING Q4/2026

High-Speed Web Crawling &
Technical SEO Audit
Zero URL Limits

Keycrawler is an enterprise-grade Windows desktop SEO crawler. Powered by Playwright Chromium to accurately execute client-side JavaScript, discover broken 404 links, audit canonical chains, validate Schema JSON-LD, and export clean reports.

Claim VIP Early Access Explore KeyCut Studio

100k+

Unlimited URLs Crawled

100%

Playwright JS Rendering

On-Device

Private Local Execution

Keycrawler - Desktop SEO Spider (Crawl Engine v4.2)

Active Crawl: https://example.com/ (8,420 URLs processed)

Engine: Playwright Chromium

HTTP 200 OK: 8,150 indexable pages (Valid canonicals, optimized title & description)

96.8%

Redirects 301/302: 182 redirects (Loop and multihop chains flagged)

2.1%

Client Error 404: 88 dead internal links identified for immediate repair

1.1%

Schema JSON-LD & OG Graph: Structured markup extracted and validated

COMPLETE

ENGINEERING HIGHLIGHTS

Why SEO Agencies Trust Keycrawler

Zero cloud subscriptions, zero monthly credits, and unlimited crawls directly powered by your local machine.

Full JavaScript Execution (Playwright)

Uncovers content inside React, Vue, Angular, or Next.js applications that traditional regex and curl crawlers fail to render.

Rigorous Technical Audit

Diagnose duplicate titles, missing meta descriptions, orphan pages, canonical conflicts, redirect loops, and international hreflang errors.

Custom XPath & Excel/CSV Export

Extract custom e-commerce prices, SKUs, authors, or phone numbers using custom CSS/XPath expressions, then export directly to Excel or CSV.

VIP EARLY ACCESS

Get Notified When Keycrawler Launches

Early registered SEO professionals will receive a 6-month complimentary full-feature license with unlimited URLs upon public release.