
ContentKing
Monitor SEO, automate maintenance, optimize content, identify issues, and get recommendations in real-time.
- Freemium
- Web, Chrome Extension
- WritingSEO & Content MarketingCode
- Free plan available
- No credit card

What is ContentKing?
Key features
Real-time SEO monitoring
tracks rankings, crawl errors, and technical issues as they happen
On-page optimisation analysis
reviews meta tags, headings, content structure, and other ranking factors
Automated issue detection
identifies broken links, duplicate content, XML sitemap problems, and mobile usability issues
Content recommendations
suggests specific changes to improve search visibility and user experience
Multi-site dashboard
manage and compare SEO performance across multiple websites from one place
Historical data tracking
reviews how your site's SEO metrics change over time
Pros & cons
Advantages
- Continuous monitoring means you catch problems early rather than discovering them weeks later
- Real-time alerts reduce the need for manual site audits and checking
- Freemium option allows you to test the tool on one or two sites without paying upfront
- Actionable recommendations make it clear what to fix rather than just reporting problems
Limitations
- Free tier likely has limitations on number of tracked keywords, sites, or crawl frequency that may not suit larger operations
- Requires regular attention to act on recommendations; alerts alone don't fix issues automatically
Use cases
Marketing agencies monitoring SEO health for multiple client websites
Content teams tracking how published pages perform and identifying which need updating
Ecommerce sites catching technical issues like broken product page links before they impact search rankings
Publishers monitoring keyword rankings for key articles and spotting when competitors rank above them
Freelance SEO consultants tracking client site performance between paid audit engagements
Ready to try ContentKing?
Pricing
Free
Free
Monitor one website with basic SEO tracking and issue detection; limited crawl frequency and keyword tracking
Paid Plans
Contact for pricing
Multiple websites, unlimited keywords, daily or more frequent crawls, advanced reporting, and priority support
Get started with ContentKing
Click through to ContentKing and start using it now.
- Free plan available
- No credit card