TL;DR - Last Reviewed: 31 May 2026
- A content audit is a structured review of every URL on a site against performance and quality criteria.
- The output is a decision per URL: keep, update, consolidate, redirect, or delete.
- Standard tooling includes Screaming Frog, Google Search Console, Google Analytics 4, Ahrefs or Semrush, and a spreadsheet.
- Most audits find 20 to 40 percent of pages contributing zero traffic and addressing them often raises overall site quality.
- Audits should run annually at minimum, more often after a redesign, migration, or Google core update.
What a content audit is
A content audit is a systematic review of every page on a site. Each URL is scored against criteria such as organic traffic, conversions, backlinks, content quality, internal links, and search intent match. The result is a list of decisions: which pages to keep, which to update, which to consolidate, which to redirect, and which to remove.
The argument for audits has strengthened since Google's helpful content system began rolling into core updates from 2022. Sites with a large proportion of low-value content have seen site-wide ranking impacts. Removing or improving weak pages lifts strong ones.
What to crawl and gather
The starting point is a complete URL inventory built from four sources: a crawler (Screaming Frog, Sitebulb) to pull every URL the site links to internally; Google Search Console to pull every URL Google has indexed; Google Analytics 4 to pull every URL that has received traffic; and the CMS export to pull every URL published. The four lists rarely match. Pages published but not indexed, pages indexed but never visited: each gap is a finding.
Once the master URL list is built, data is pulled for each URL: organic sessions, conversions, backlinks, internal links, word count, last modified date, meta data, and indexation status.
The scoring framework
A pragmatic framework scores each URL on: traffic (sessions over 12 months); conversions (goal completions); backlinks (referring domains); content quality (readability, depth, accuracy, age of citations); intent match (does the page satisfy the dominant query intent); and crawl and index status.
Each criterion gets a score (often 1-3 or red/amber/green). A page with strong backlinks but no traffic is a candidate for refresh. A page with neither traffic nor links and outdated content is a candidate for deletion or consolidation.
What to do with the results
- Keep: the page is performing. Leave it alone for now.
- Update: the page has potential. Refresh the content, update statistics, improve depth, fix internal links, refresh schema.
- Consolidate: two or more pages cover overlapping ground. Merge into one stronger page and 301-redirect the others.
- Redirect: the page is dead weight but the URL has links or traffic. Redirect to the most relevant live page.
- Delete: the page has nothing worth saving. Remove and return a 410 or noindex appropriately.
Wholesale deletion without redirection is the most common audit mistake. URLs with backlinks should be redirected, not 404'd, to preserve link equity.
Tools used in a typical audit
- Screaming Frog SEO Spider: industry-standard crawler. Free up to 500 URLs.
- Sitebulb: alternative crawler with stronger visualisation.
- Google Search Console: free and essential for indexation data.
- Google Analytics 4: free, for traffic and conversion data.
- Ahrefs, Semrush, or Majestic: for backlink data per URL.
- ContentKing, Lumar: enterprise-scale continuous auditing platforms.
- A spreadsheet: where data ends up and decisions are recorded.
How often to run audits
- Small sites (under 200 URLs): annual, or after any major change.
- Mid-size sites (200 to 5,000 URLs): at least annual, with quarterly reviews of top pages.
- Large sites (5,000+ URLs): continuous auditing tools plus full quarterly reviews.
- After a Google core update: targeted review of pages that lost rankings.
- After a site migration or redesign: post-migration audit to catch redirect errors.
UK businesses in regulated sectors should also audit when major regulatory changes occur. FCA financial promotions rule changes, HMRC tax threshold updates, or ICO guidance updates can render previously compliant content non-compliant overnight.
Frequently asked questions
How long does a content audit take?
For a 500-URL site, a thorough audit takes one to two weeks of focused work. For a 5,000-URL site, four to six weeks is typical. Continuous audit platforms shorten ongoing work but rarely the initial setup.
Is deleting pages bad for SEO?
Deleting low-value pages with no traffic and no backlinks is generally positive for SEO under Google's helpful content system. Deleting pages with backlinks or traffic without redirecting them is harmful. The decision needs to be page-by-page.
Can a content audit be automated?
The data collection can be largely automated. The decisions cannot. Software can flag pages that look like deletion candidates, but a person still needs to judge whether the page has value the data does not capture.
What is a content inventory versus a content audit?
A content inventory is just the list of URLs and basic metadata. An audit adds performance data, quality scoring, and decisions per URL. The inventory is the first step of the audit.
What is the difference between a technical audit and a content audit?
A technical audit looks at the site's infrastructure: crawlability, indexation, speed, schema, redirects. A content audit looks at the content itself: traffic, quality, intent, conversion. The two often run together but have different outputs.
Kael Tripton Content Desk
Need specialist content writing for your industry?
Specialist-checked articles for SEO, legal, finance, B2B and more. UK, US, UAE and India markets. Starter from $799/mo.
See pricing and plansSources
- Google "Creating helpful, reliable, people-first content" guidance at developers.google.com/search
- Google Search Console help documentation at support.google.com/webmasters
- Screaming Frog SEO Spider documentation at screamingfrog.co.uk/seo-spider
