By Hridoy Ahmed | Last updated: October 2026 | 7 min read
Short answer: To choose a web host, compare uptime, speed, security, backups, support and the renewal price, not just the first-year price. A host that promises 99.9% uptime still allows about 8.8 hours of downtime a year, and 99.99% allows about 53 minutes. Check what happens when the promise is broken, and test the host yourself with a free uptime monitor.
In this guide
What uptime means
Uptime is the share of time your site is online. A year has about 8,760 hours, so:
- 99.9% uptime allows about 8.8 hours of downtime per year
- 99.99% allows about 53 minutes per year
Most hosts advertise 99.9% or higher. The number is a promise, not a measurement. What matters is what the host does if it misses it.
8 things to check before you buy
- Uptime guarantee and compensation. Read the terms. Many hosts only give account credit, and only if you claim it.
- Speed. Look for modern hardware, server-level caching and a data centre near your visitors. A slow server hurts your site speed no matter how well you optimise.
- Security. Check for a firewall, malware scanning, free SSL and isolation between accounts.
- Backups. Look for automatic daily backups and an easy restore. Keep your own copy too.
- PHP and WordPress support. The host should support current PHP versions and offer staging for WordPress.
- Support. Check real support hours and how fast they answer. Test them with a pre-sales question.
- Room to grow. Check the limits on visits, storage and resources, and how upgrades work.
- Total cost. Compare the renewal price, not only the offer for the first term. Check fees for backups, SSL or migration.
If you already have a site and plan to move, my website maintenance and migration service can handle the move safely.
How to test your host
- Set up a free uptime monitor, such as UptimeRobot, to check your site every few minutes
- Run PageSpeed Insights and look at server response time
- Check your Search Console crawl stats for server errors
- Restore a backup on a test site at least once
Common mistakes
- Choosing only on the cheapest first-year price
- Believing the uptime number without any monitoring
- Skipping backups because the host “does them”
- Putting several important sites on one overcrowded plan
- Never reading the terms about refunds and credits
FAQ
What is a good uptime for a web host?
99.9% is common. 99.99% is better. What matters more is how the host performs in practice and how it compensates you.
Does hosting affect SEO?
Yes, indirectly. Slow or unreliable hosting can hurt speed and crawling. If Google cannot reach your site, it cannot crawl it.
How can I check my host’s uptime?
Use a free monitoring tool that checks your site regularly and alerts you when it is down.
Is shared hosting enough for WordPress?
For small sites it can be. Busy sites or stores often need better resources, such as a VPS or managed WordPress hosting.
Can I switch hosts without losing SEO?
Yes, if you plan it. Keep the same URLs, test before you switch DNS and follow a post-migration checklist.
Moving to a better host? I will plan the move so your rankings and your uptime are protected. See my website maintenance and migration service.
About the author: Hridoy Ahmed is an SEO specialist and WordPress security expert based in Dhaka, Bangladesh. He has 8+ years of experience and works with clients worldwide.