# What is the benefit of uptime monitoring?

[Uptime monitoring](/features/website-uptime-monitoring) catches problems the moment they happen, so you can fix them before they hurt your business. That's the short version. The longer version covers a few specific benefits:

- **You find out first.** Hearing about an outage from a customer (or worse, from Twitter) is embarrassing and expensive. A monitor tells you in under a minute.
- **You minimize downtime.** The faster you know, the faster you fix. Most outages are shorter when someone is actively working on them.
- **You build trust.** A status page powered by real uptime data shows customers you take reliability seriously. Silence during an outage does the opposite.
- **You get SEO benefits.** Search engines penalize sites that fail during crawls. Consistent uptime keeps your rankings intact.
- **You back up SLA claims.** If you commit to 99.9% uptime to customers, you need data to prove you hit it. Monitoring gives you that data.
- **You spot patterns.** Recurring problems around deploy times, traffic spikes, or specific regions become obvious once you have historical data to look at.

Oh Dear covers all of that and a lot more: certificate health, DNS changes, broken links, performance, Lighthouse scores, cron jobs, and so on. [Start monitoring for free](/register), no credit card needed.