How Often Should You Audit Your Website? A Clear Schedule

Most websites need a full SEO audit once or twice a year, a quick check every month and a recheck 30–60 days after you ship fixes. So how often should you audit your website beyond that? Run an extra audit right away after a migration, redesign, CMS change or a traffic drop you can't explain. Large or fast-changing sites need full audits more often, about every quarter.

The right answer depends on how fast your site changes, not on the calendar. A five-page brochure site that hasn't changed since spring doesn't need the same schedule as a store that adds 200 products a week. This guide gives you a schedule by site type, the events that should trigger an audit early, and how to split the work between audits and ongoing monitoring.

How often should you audit your website?

For a typical small or mid-size business site, plan for one full audit a year, plus a lighter check every month. Run a recheck after each round of fixes. Full audits move to every six months if you publish often, and to every quarter if you run a large store, a SaaS site with thousands of pages, or a site several people edit.

A full audit and a monthly check are different jobs. A full SEO audit crawls the whole site and reviews indexing, technical health, on-page elements, content, performance and AI search readiness. Then it turns what it finds into a prioritized plan. A monthly check is narrower: you open Search Console, check that nothing has broken and look for sudden changes.

Google's own advice fits this split. Its Search Console getting-started guide says there is no need to sign in every day, because Search Console emails you when it finds new issues. It suggests checking your account "around once every month, or when you make changes to the site's content." That monthly habit catches many breakages. It won't show you the slow problems a full crawl finds, such as thin pages piling up, internal links decaying or redirect chains getting longer.

Audit frequency by site type

Use this table as a starting point, then adjust it for how often your site actually changes.

Two things push you toward the more frequent end. The first is change rate: new templates, plugins, product feeds and content all create new issues. The second is revenue at stake: if organic search brings in most of your leads, finding a problem in March instead of December is worth a lot.

What if the site rarely changes?

A site that rarely changes still needs a yearly audit. Things around it keep moving even if your pages don't. Plugins and themes update themselves, SSL certificates and hosting setups change, and search engines change how they rank and show results. Third-party scripts get heavier too. A yearly audit also checks things like robots.txt rules for AI crawlers, which may not have existed when the site launched.

When should you audit your website outside the schedule?

Run an audit right away after any event that can break crawling, indexing or rankings across the whole site. That includes a domain or URL change, a redesign, a CMS or platform switch, a new language version, a big content cleanup, or an unexplained drop in traffic or impressions. Don't wait for the next planned date.

The most common triggers are:

• Site migration or URL change. Google's site move documentation says a medium-sized site "can take a few weeks or more" before Google shows the new URLs, and that you "may experience ranking fluctuations while Google recrawls and reindexes your site." Audit just before launch to catch broken redirects. Audit again a few weeks after.
• Redesign or new theme. New templates often change titles, headings, canonical tags, internal links and Core Web Vitals all at once.
• Platform or CMS change. Moving from WordPress to Shopify, or adding a JavaScript framework, changes how pages are rendered and which URLs exist.
• A traffic or impressions drop you can't explain. Start with a website traffic drop diagnosis to rule out tracking errors and seasonality. Then audit if the cause looks technical.
• After a core update that hit you. Google makes broad core updates "several times a year". It recommends waiting "at least a full week after a core update completes" before analyzing your site in Search Console.
• Adding a new section, language or market. For example, launching /es/ pages or a new product category.
• Before a big campaign or funding round. Fix crawl and indexing issues before you send paid or PR traffic to pages.

How do core updates affect your audit schedule?

You don't need an audit after every Google update, only after the ones that clearly changed your traffic. The Google Search Status Dashboard lists every confirmed ranking update with its start date and how long it lasted. In the last year it shows core updates starting in December 2025, March 2026 and May 2026, plus several spam updates.

When an update finishes, compare your Search Console data from before it started with data from at least a week after it ended. If the drop is concentrated on certain pages, audit those pages' content and technical signals. If nothing moved, keep your normal schedule. An audit run halfway through a rollout is measuring a moving target.

Why a recheck after fixes matters as much as the audit

A recheck answers the question an audit can't: did your fixes actually work? Run it 30–60 days after you ship changes. That gives Google enough time to recrawl the affected pages, and you can still remember what you changed. It also shows which issues are fixed, which are only partly fixed, and which new ones appeared.

Timing matters here. Google's SEO Starter Guide says "some changes might take effect in a few hours, others could take several months," and that "you likely want to wait a few weeks to assess whether your work had beneficial effects." A recheck after 3 days tells you little. A recheck after a year mixes your fixes with a year of other changes.

A good recheck compares each issue with the previous audit, not just the overall score. A score can go up while a critical problem is still there, for example because you fixed 40 missing alt attributes and left 12 product pages on noindex. Look for a status per issue: fixed, improved, unresolved or new. The sample comparison report shows what that issue-by-issue view looks like. For the traffic side, see how to know if SEO changes are working.

Audits vs monitoring: what to check, and how often

Audits and monitoring work together. Monitoring catches sudden breakages within days. Audits catch slow decay and give you a ranked fix list. If you only monitor, you never step back and set priorities. If you only audit, a robots.txt mistake can run for months before anyone notices.

Here is a practical split:

Weekly (5–10 minutes, larger sites only)

• Search Console emails and the Page indexing report for sudden spikes in excluded pages
• Uptime and server errors
• Key pages still return 200 and are indexable

Monthly (30–60 minutes)

• Search Console Performance report: clicks and impressions by page and query, compared with the previous period and the same month last year
• Page indexing report: new "Crawled – currently not indexed" or "Excluded by noindex" spikes
• Core Web Vitals report for URL groups that moved from "Good" to "Needs improvement" (LCP ≤ 2.5 s, INP ≤ 200 ms and CLS ≤ 0.1 are the "good" thresholds)
• Sitemap status and the number of submitted vs indexed URLs

Every full audit (every 3–12 months)

• A full crawl: broken links, redirect chains, canonicals, duplicate titles and descriptions, orphan pages, thin content
• Rendering: content that only appears after JavaScript runs
• Structured data and Organization markup
• AI search readiness: AI crawler rules in robots.txt, snippet controls, and whether your pages answer the questions people ask about your business
• A prioritized plan with owners and deadlines

For the tools and alert setup behind the weekly and monthly checks, see our guide to SEO monitoring. For the full audit scope, use the SEO audit checklist.

How to set up a website audit schedule that sticks

An audit schedule works when the date is set in advance, someone owns it and the result can be compared with the last one. Put the next full audit and the next recheck in the calendar the day you get a report. Keep each report so you can compare issues over time. Here is a simple routine for a small business:

1. Month 0: Full audit. Fix the critical issues (indexing, crawl blocks, broken key pages) first.
2. Months 1–2: Ship fixes in batches. Note the date each batch goes live.
3. Month 2: Recheck. Confirm the fixes held and catch anything new they caused.
4. Months 3–11: Monthly Search Console review. Run an extra audit only if a trigger event happens.
5. Month 12: Next full audit, compared with the previous one.

To find out where your site stands now, you can request a free audit preview. It shows your SEO score and real issues from your own pages, including indexing, technical and AI search checks. What a full report and recheck cost depends on your country, and pricing shows the details.

Common mistakes with audit frequency

• Auditing too often without fixing anything. Five audits listing the same 30 issues don't help anyone. Fix first, then recheck.
• Waiting for traffic to drop. By the time traffic falls, the problem has usually been live for weeks.
• Comparing scores instead of issues. Different tools and versions score differently. Compare specific findings instead.
• Skipping the post-launch audit. Redesigns and migrations cause more sudden, site-wide losses than anything else, and they are the easiest to catch in the first weeks.
• Treating every Google update as an emergency. Check your data after the rollout ends. Only audit if your pages actually moved.

Key takeaways

• Run a full SEO audit once a year for small, stable sites, every six months for active content sites and every three to six months for stores, SaaS and large sites.
• Recheck 30–60 days after fixes and compare issue by issue, not just the score.
• Audit right away after a migration, redesign, platform change, new language version or an unexplained traffic drop.
• After a core update, wait at least a week after it finishes before analyzing, as Google recommends.
• Use monthly Search Console checks and alerts between audits. Monitoring catches sudden breakages, and audits catch slow decay and set priorities.