There is no single answer, because a website is not one thing - it is layers that each age at a different speed. Apply security and software updates weekly (or automatically), refresh key content every 3 to 6 months, review your whole site quarterly, and plan a full redesign every 2 to 3 years. Treat those as the defaults and adjust for your industry, traffic, and platform.
Below is the practical schedule we use with clients, along with the reasoning and the data behind each interval.
Key Takeaways
- Security & core/plugin updates: weekly at minimum; enable auto-updates where safe. In 2024, 7,966 new WordPress vulnerabilities were disclosed - about 22 per day - and 96% were in plugins, not core.
- Content: refresh important pages every 3 to 6 months; audit evergreen content every 6 to 12 months. HubSpot lifted organic views on updated old posts by an average of 106%.
- Design: a meaningful refresh every 2 to 3 years, a full redesign every 3 to 5 years - sooner if it looks dated or converts poorly.
- Backups: run and verify daily to weekly, depending on how often your site changes.
- "Update" is not one task - split it into security, content, design, and technical health, each on its own clock.
Why update frequency matters at all
Two forces make a website decay if you leave it alone: security risk and relevance.
On security, the data is blunt. Patchstack's State of WordPress Security 2025 recorded 7,966 new vulnerabilities in the WordPress ecosystem during 2024, roughly 22 disclosed every day, and found that 96% sat in plugins while only seven were in WordPress core (Patchstack, 2025). Sucuri observed more than 500,000 infected websites in the same year (Patchstack/Sucuri, 2025). An out-of-date plugin is the single most common way a small-business site gets hacked.
On relevance, search engines and customers both reward freshness. Roughly 81% of consumers say they value accurate, current information from the sites they use (HigherVisibility). And updating content you already have often beats publishing new content: HubSpot's historical-optimization program raised the monthly organic views of updated old posts by an average of 106% and more than doubled the leads they generated (HubSpot).
So the goal of a schedule is simple: patch fast enough to stay safe, and refresh often enough to stay useful.
Website update schedule by element
1. Security & software updates - weekly (or automatic)
This is the non-negotiable one. Core software, plugins, themes, and libraries should be checked at least weekly, and enabled for automatic updates wherever your setup can handle it safely.
The urgency comes from how fast attackers move. Patchstack notes that vulnerabilities are often exploited within hours of public disclosure, and that 33% of vulnerabilities in 2024 were not patched in time for disclosure - many in abandoned plugins that will never be fixed (Patchstack, 2025). Waiting a month to apply updates is functionally leaving the door open.
Practical rule: auto-update minor/security releases, batch-test major releases on staging, and remove any plugin you no longer actively use. Pair updates with a solid website backup routine so you can roll back instantly if an update breaks something.
2. Content - every 3 to 6 months for key pages
Your highest-value pages - homepage, service pages, top blog posts, pricing - should be reviewed every three to six months. Evergreen and lower-priority pages can go on a 6 to 12 month cycle. Fast-moving sectors (finance, tech, healthcare, anything with prices or regulations) benefit from quarterly reviews (SEOTesting).
A content review means checking that facts, prices, screenshots, and years are current; improving anything that has slipped in rankings; and adding new sections where search intent has shifted. This is where the 106% traffic lift from HubSpot lives - not in constant publishing, but in maintaining what already earns visits. Our website maintenance checklist breaks these recurring tasks into a routine.
3. Design & UX - a refresh every 2 to 3 years, redesign every 3 to 5
Visual design ages more slowly than content but far faster than most owners think. Plan a light refresh every 2 to 3 years (typography, colours, imagery, hero sections) and a full redesign every 3 to 5 years, or sooner if the site looks dated, isn't mobile-friendly, or underperforms on conversions. Design trends, browser capabilities, and user expectations all move, and a site that felt modern in 2022 can read as neglected by 2026.
Signals it's time: high bounce rates, poor mobile experience, a look that no longer matches your brand, or a CMS/platform that limits what you can build. If conversions are the concern, a UX audit will tell you whether you need a redesign or just targeted fixes.
4. Technical health - quarterly
Every quarter, run a broader check: page speed and Core Web Vitals, broken links, form submissions, SSL certificate status, mobile rendering, and analytics tracking. These rarely break loudly - they degrade quietly and cost you conversions before you notice.
5. Backups - daily to weekly
Backups aren't glamorous, but they are the difference between a two-hour recovery and a two-week rebuild. Run daily backups for active sites (ecommerce, frequently updated blogs) and weekly for static brochure sites, store copies off-server, and - critically - test that a restore actually works.
A simple website maintenance calendar
Use this as a starting template and tighten the intervals for higher-traffic or higher-risk sites:
| Cadence | What to do |
|---|---|
| Weekly | Apply security/plugin/core updates, check uptime, review backups |
| Monthly | Scan for broken links, review site speed, update time-sensitive content, check forms and analytics |
| Quarterly | Full technical + SEO health check, refresh top-performing pages, review Core Web Vitals, audit user access and passwords |
| Every 6 to 12 months | Audit all content for accuracy, prune or merge thin pages, review design against competitors |
| Every 2 to 5 years | Design refresh, then full redesign / replatform as needed |
Most small businesses find this hard to sustain in-house, which is why maintenance is usually handled through an Annual Maintenance Contract (AMC) - a fixed monthly or yearly plan that covers updates, backups, security, and a set number of content or design changes.
How your platform changes the answer
Frequency isn't identical across stacks:
- WordPress / WooCommerce: highest update cadence because of the plugin ecosystem - weekly checks are essential given that 96% of vulnerabilities live in plugins.
- Shopify / hosted SaaS: the platform handles core security and hosting updates for you, so your job shifts almost entirely to content, apps, and design.
- Custom-coded sites: fewer third-party vulnerabilities, but you own all dependency and framework updates - schedule them deliberately, since nobody pushes them automatically.
Frequently Asked Questions
How often should I update my website for SEO?
Review and refresh your most important pages every 3 to 6 months, and audit the rest every 6 to 12 months. Search engines reward accuracy and freshness, and updating existing high-value content often produces faster ranking gains than publishing new pages - HubSpot saw an average 106% lift in organic views on refreshed posts.
Is it bad to not update my website?
Yes, on two fronts. Unpatched software is the leading cause of hacked small-business sites - 96% of WordPress vulnerabilities are in plugins, and exploits can appear within hours of disclosure. Separately, stale content and dated design erode trust and rankings over time.
How often should I update WordPress plugins?
Check weekly and enable automatic updates for security releases where safe. Test major version updates on a staging copy first to avoid breaking changes, and delete plugins you no longer use.
How often should a website be redesigned?
A light design refresh every 2 to 3 years and a full redesign every 3 to 5 years suits most businesses - but redesign sooner if the site isn't mobile-friendly, looks outdated, or converts poorly.
How often should I back up my website?
Daily for active or ecommerce sites, weekly for static brochure sites. Store backups off-server and periodically test a restore so you know it works before you need it.
Can I just set updates to automatic and forget it?
Automatic updates handle the routine security patches, but they're not enough on their own. Around 33% of 2024 vulnerabilities weren't patched in time for disclosure, and auto-updates don't cover content freshness, design, or broken functionality. Combine automation with a scheduled human review.
The bottom line
"How often should you update your website?" isn't one question - it's five, each on its own clock: security weekly, content every 3 to 6 months, technical health quarterly, design every 2 to 3 years, and backups daily to weekly. Patch fast enough to stay safe, refresh often enough to stay useful, and the rest is just keeping to the calendar.
If maintaining that cadence in-house isn't realistic, talk to our team about a maintenance plan that covers updates, backups, security, and content changes on a fixed schedule.