SEO metadata monitoring for agencies

Know the moment your clients'
SEO metadata changes

RunnerDuck crawls your clients' websites on a schedule, detects every metadata change, and sends you a severity-labelled alert before it becomes a ranking problem.

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Every signal that affects your rankings

Title tagsMeta descriptionsH1 headingsCanonical URLsHTTP status codesrobots.txtX-Robots-TagOpen Graph tagsStructured data (JSON-LD)Core Web VitalsImage alt textInternal link graph

How it works

Add your client sites

Paste a URL and RunnerDuck immediately queues the first crawl. Bulk CSV import available on all plans.

We crawl on your schedule

Crawls run daily, every 6 hours, or hourly depending on your plan. Every page, every field, every time.

Get alerted on changes

Critical changes — noindex added, title wiped, canonical broken — trigger an immediate email or webhook. Nothing slips through.

Simple, transparent pricing

All plans include a 14-day free trial.

Starter

$39/mo

5 sites
3 seats
Daily crawl

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Full feature comparison

Feature	Starter	Agency	Pro	Enterprise
Sites	5	20	50	100
Team seats	3	10	25	Unlimited
Crawl frequency	Daily	6-hour	1-hour	1-hour
SEO metadata tracking
Health score & changelog
Change alerts (email)
PDF reports
Structured data validation
Image alt monitoring
Orphan page detection
Webhook alerts
Client portal
Core Web Vitals (CrUX)
AI recommendations
White-label
Public API
Custom element extraction

Ready to stop flying blind on metadata?

Start your free 14-day trial. No credit card required. Add your first site in under two minutes.