Monitor the presence or absence of a word or phrase in a page’s HTML and receive instant alerts


Create monitors that alert when a word or phrase is present or missing in the HTML returned by the page

Back-in-stock notifications when “In stock” appears, policy or terms wording changes, competitor page updates, new job or tender postings matching a chosen phrase

Alerts delivered via email, in-app, Viber, Telegram, or SMS with adjustable frequency to reduce noise
The mobile app enables monitoring on the go and real-time alerts across supported channels



Keyword alerts are confirmed from multiple geographic locations to minimize false positives and improve reliability
Control alert frequency and repeats for each keyword monitor to match content update patterns without adding noise
Pause keyword monitoring during planned maintenance windows to suppress non-actionable alerts and avoid alert fatigue
Use multi-location verification and adjustable alert repeats to reduce false positives and keep keyword monitoring alerts actionable
Configure notification schedules and quiet hours for keyword monitoring to control when alerts are sent and prevent unnecessary interruptions
Configure required HTTP headers for HTML keyword monitoring on pages that expect specific headers to return the correct content

Monitor website availability at regular intervals and get real-time alerts before issues impact users. Keep uptime high and reduce costly downtime.

Track SSL certificate validity and receive renewal reminders 30/14/7 days in advance to prevent warnings and outages.

Monitor domain expiration dates and get proactive reminders so renewals never slip. Avoid service disruption and keep your website online.

Monitor critical TCP/UDP ports for key services (email, databases, APIs) and get alerts on failures to prevent interruptions.

Verify availability and latency with ICMP ping checks and get notified if response times spike or hosts go offline.
Set up a keyword monitor, choose alert channels, and get notified the moment a phrase appears or disappears in a page’s HTML. Have questions? Contact us — the team will help configure checks and schedules