What should a year-end website audit cover? A checklist from performance and technical issues to content

A year-end website audit should cover traffic and business performance, technical issues and user experience, content quality, keywords, and links, rather than simply checking rankings or running a tool once. If you audit only once or twice a year, review the entire site; if you already conduct frequent audits, you can focus on business metrics such as conversions, revenue, or registrations. The following focuses on SEO and content, first outlining what to check and then identifying issues that need attention.

Start with business goals, rather than focusing only on traffic levels

Choose metrics based on the website’s purpose. These may include organic traffic, click-through rates, keyword rankings, page speed, and conversions, alongside engagement. Semrush’s content audit guide emphasizes assessing whether content meets audience needs and supports the website’s goals.

• For websites focused on subscriptions: check the sign-ups generated by content, not just page views.
• For websites focused on transactions: include conversions and revenue in the review; traffic growth is no substitute for business results.
• Review whether content matches search intent and whether calls to action could benefit from adjustment.

Technical checks should cover accessibility and navigation within the site

The 2021 technical audit checklist on Neil Patel’s website covers the following areas and can serve as a starting point. These are the article’s recommendations, not current mandatory requirements imposed by search platforms.

• User experience: mobile optimization, loading speed, and image issues.
• URLs and crawling: crawl errors, 404 pages, 301 redirects, URL structure, and XML sitemaps.
• Content identification: duplicate content, canonical tags, and structured data.
• Website fundamentals: link health, site architecture, and security.

Internal links should also be checked. Semrush’s enterprise website audit guide notes that internal links affect user navigation and signal page importance. Pages with no internal links pointing to them, as well as links to nonexistent pages, are worth adding to the checklist.

Review older content to confirm it is still accurate and meets audience needs

First, inventory existing pages, articles, and media, then review their accuracy, readability, and timeliness, along with traffic, engagement, and conversion performance. Do not ask only, “Which piece is most popular?” Also ask, “Is this piece still needed today?”

People interviewed by the Content Marketing Institute recommend reviewing customer service questions, sales feedback, AI citations, and search behavior together to identify gaps between the team’s assumptions and customers’ actual needs. For example, if existing articles do not answer questions customers repeatedly ask, those questions are worth considering for additional coverage. Outdated information should be updated; duplicate articles or articles competing with one another can be assessed for consolidation rather than automatically deleted.

Revisit keywords, competing content, and external links

The popularity of search terms changes, so review demand and rankings for important keywords to identify pages that need updating or stronger link support. Competitive research should also look beyond businesses in the same industry: a website selling products may compete in search results with blogs covering related topics.

For external links, review total counts, referring domains, and monthly trends in gains or losses. When reviewing tool reports, address high-severity errors first, followed by warnings and notices. Beyond the year-end review, schedule checks quarterly, every six months, or after major updates, depending on how much the website changes.