TL;DR: A WordPress website without a maintenance plan is a liability waiting to materialise. In 2026, the average hacked WordPress site costs SGD 3,000–15,000 to recover — and that assumes you have a recent backup. This guide covers every maintenance task, how often to do it, and what to automate.
WordPress Maintenance Schedule
| Task | Frequency | Manual or Automated | Priority |
|---|---|---|---|
| WordPress core updates | Within 48hrs of release | Semi-automated (test first) | Critical |
| Plugin updates | Weekly | Automated on staging, manual on live | Critical |
| Theme updates | Monthly | Manual — test on staging | High |
| Full site backup | Daily | Automated (UpdraftPlus / ManageWP) | Critical |
| Security scan | Weekly | Automated (Wordfence) | High |
| Database optimisation | Monthly | Automated (WP-Optimize) | Medium |
| Broken link check | Monthly | Automated (Broken Link Checker) | Medium |
| Uptime monitoring | Continuous | Automated (UptimeRobot) | High |
| PageSpeed audit | Quarterly | Manual | High |
| Content review and updates | Quarterly | Manual | Medium |
The Cost of Not Maintaining Your WordPress Site
| Incident | Average Recovery Cost (SGD) | Prevention Cost |
|---|---|---|
| Malware infection | 800 – 5,000 | Wordfence Premium: SGD 150/yr |
| No backup during crash | 2,000 – 15,000 | UpdraftPlus Pro: SGD 80/yr |
| Plugin conflict after update | 500 – 2,000 | Staging site testing workflow |
| Google blacklist (hacked site) | 3,000 – 20,000 | SSL + Wordfence + updates |
| Hosting downtime without backup | Full rebuild cost | Daily automated backups to cloud |
The Minimum Viable Maintenance Stack
Minimum WordPress Maintenance Stack for Singapore Businesses
- Wordfence Free — malware scanning and firewall
- UpdraftPlus Free — daily backups to Google Drive
- UptimeRobot Free — uptime monitoring with email/SMS alerts
- ManageWP — centralised updates and backup management (free tier available)
- WP-Optimize — database cleanup and caching
At iDesignyour.site, we offer WordPress maintenance retainers for Singapore businesses so your site stays fast, secure, and updated. Ask about our maintenance plans.
