VerlumoAIAI content optimiser that scores your articles against Google's top pages.
View detailsContentKing is a real-time SEO monitoring tool that alerts you to website changes. It watches your site around the clock and notifies you the moment something changes: a title tag edited, a page deleted, a redirect broken, or a canonical changed.
Key Features
- Real-time website monitoring
- Instant alerts on SEO changes
- Tracks titles, redirects, and canonicals
- Change history and audit trail
- Team alerts and integrations
- Works for any website size
Pricing
| Plan | Price | Details |
|---|---|---|
| Pricing | Check official site | See the official site for current plans. |
Prices as listed in 2026 research. Always check the official site for the latest price — plans change. Free plan: No free plan — paid plans only.
Best for: site owners who need real-time alerts when something on their site changes.
Popular with: Marketers, Developers
Popular with: Marketers, Developers
How it works
The tool is built to catch the small mistakes that cost rankings. A developer deploys a change, a plugin updates, or a page is removed by accident, and ContentKing flags it before it hurts traffic.
ContentKing suits site owners, agencies, and ecommerce teams who cannot afford silent SEO errors. It does not do keyword research or rank tracking, but as a safety net for technical SEO, it is one of the best tools available.
Pros and Cons
✓ Pros
- Catches SEO errors in real time
- Prevents silent ranking losses
- Simple, focused tool
- Good for agencies and ecommerce
✗ Cons
- Monitoring only, no keyword research
- Pricing details are not published on a public page
- Best as an add-on to a full SEO suite
Frequently Asked Questions
Is ContentKing free?
No — ContentKing has no free plan. Check official site
What is ContentKing best for?
site owners who need real-time alerts when something on their site changes.
What kind of tool is ContentKing?
ContentKing is a SEO Tools tool on VerlumoAI.
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View detailsLast reviewed: November 2026