Go beyond simple uptime checks. Verify page content, detect defacements, catch error messages, and monitor for unauthorized content changes.
A website can be technically online - responding with a 200 OK status code - but still be completely broken from a user's perspective. A database failure might show an empty page. A deployment error might break your checkout form.
Standard uptime monitoring tools only check whether your server responds. They cannot tell you what content is actually on the page. Keyword monitoring detects functional failures and content integrity issues that would otherwise go unnoticed.
UptimeMonitorX integrates keyword monitoring directly into your HTTP/HTTPS monitors. You specify keywords to find or keywords that should never appear, and every check verifies both uptime and content integrity.
Verify that specific keywords appear on your web pages with every check. Detect functional failures that return 200 OK but display broken content.
Alert when unwanted keywords appear - 'Internal Server Error', 'Database connection failed', 'Hacked by'. Powerful defense against defacements.
Keyword monitoring runs alongside standard uptime monitoring in a single monitor configuration.
Analyzes the complete HTML response body, not just headers or meta tags.
Get immediate alerts when keyword conditions fail through Email, Slack, Telegram, Discord, or WhatsApp.
Configure case-sensitive or case-insensitive matching to suit your specific requirements.
Verify that product pages display correct pricing and stock availability. Catch mispriced products instantly.
Ensure required legal disclaimers and compliance text remain visible on your pages.
When creating an HTTP/HTTPS monitor, enter the keyword in the keyword field. UptimeMonitorX verifies its presence on every check automatically.
Each monitor checks for one keyword phrase. Create multiple monitors for the same URL to check different keywords.
Keyword monitoring checks the raw HTML response. For client-side rendered content, ensure critical content is in the initial HTML response (use SSR).
Included with every HTTP/HTTPS monitor. Free plan - no credit card required.
Get Started Free