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5 engines · 24/7 watch

Site
monitoring

Daily rank checks on Google, Bing, Baidu, DuckDuckGo, Yahoo. Real-time error detection, Core Web Vitals, and auto-alerts when something breaks.

Core capabilities

4 monitoring dimensions

5-engine rank tracking

Daily automatic checks via real browser. Tracks every keyword, every engine, every region.

  • 30/60/90-day trend lines
  • Top 3 / 10 / 20 buckets
  • Anomaly alerts

Error detection

Auto-alerts when 404s, redirects, or technical errors appear.

  • 4xx/5xx error scans
  • Redirect chain detection
  • Duplicate content alerts

Traffic analysis

Trends, sources, and conversion signals (when GSC connected).

  • Trend lines
  • Source breakdown (GSC)
  • Page-level metrics

Performance monitoring

Core Web Vitals trend, page load time, server response time.

  • LCP / INP / CLS trending
  • TTFB tracking
  • Resource-size alerts
CrawlRateLimiter · V2.5.3

Polite by default

V2.5.3 added a global rate limiter — 3 concurrent, 30 requests per 60s, default-strict mode. Your IP stays unblocked.

strict mode (default)

5 SERP queries per engine per day, 2-hour adaptive backoff. Perfect for personal sites and small projects.

standard mode

50 SERP queries per engine per day, 30-minute backoff. For agencies tracking many clients.

stealth mode (Pro+)

Randomized delays, human-like patterns, browser fingerprint rotation. For when you really need headroom.

Start monitoring your rankings

Free tier: 20 keywords, 3 queries/day per engine