SEO Audit: 10 Problems That Could Be Hiding on Your Website

A website can look perfectly healthy and still be difficult to find.

The pages open. The navigation works. Nothing appears broken. Yet enquiries from search are flat, useful pages never show up on Google, or a competitor with a less impressive website keeps appearing above you.

That is when an SEO audit is useful. Not because it produces a dramatic score, but because it finds the quiet disagreements between what your website says, what search engines can access, and what potential customers actually need.

Start with evidence, not a crawler report

Automated tools are good at finding patterns. They can list missing descriptions, broken links and large images quickly. They cannot tell you which service keeps the business profitable, whether a page answers the question a customer intended to ask, or whether an enquiry is genuinely valuable.

Begin with three sources:

• your most important services or products;
• real search data from Google Search Console; and
• the website as a customer experiences it, especially on a phone.

Search Console's Page indexing report can show which URLs Google knows about, while URL Inspection is better for investigating one specific page. Not every excluded URL is a problem. Duplicate pages, retired URLs and private areas may be excluded deliberately. The question is whether the right pages are available and indexed.

1. Important pages cannot be indexed

This is the highest-priority check because every other SEO improvement is wasted if Google cannot access the page.

A valuable page may be hidden by a noindex instruction, blocked behind a login, omitted from navigation, or rendered in a way that leaves little useful content in the initial HTML. A robots.txt rule creates a different problem: it can stop crawling, but it is not the correct tool for reliably keeping a URL out of search. Google's guidance on blocking indexing with noindex explains why the crawler must be allowed to access the page before it can see that instruction.

Check the homepage, every main service page and the pages that already receive impressions. Inspect them individually rather than assuming one successful page proves the whole site is crawlable.

Private account screens, staff tools and customer portals should usually remain out of search. That is a product decision as well as an SEO one; our guide to deciding whether you need a custom web app separates public marketing pages from authenticated business software.

2. Your sitemap, canonicals and redirects disagree

A sitemap should list the preferred, indexable version of each page. Internal links should point to that same version, and each page's canonical should agree.

Problems begin when the sitemap lists one URL, the canonical names another, and a redirect sends visitors to a third. Common examples include HTTP and HTTPS variants, www and non-www hosts, inconsistent trailing slashes, and campaign URLs with tracking parameters.

Google treats redirects and canonical annotations as stronger signals than sitemap inclusion, but consistency makes your preference clearer. Its current canonical URL guidance also recommends linking internally to the canonical version.

3. Several pages compete for the same search

More pages do not automatically create more visibility.

If three articles answer almost the same question, Google must decide which one represents the topic. Links and relevance get divided, reporting becomes harder to read, and the wrong page may appear. This is often called keyword cannibalisation, although the underlying problem is usually duplicated intent rather than repeated words.

Compare each page's purpose, not just its title. Merge genuinely overlapping pages, redirect retired versions, or give each page a distinct job in the customer's decision. Our article on why a competitor ranks above you explains why a focused answer often beats a broader but less relevant page.

4. Titles and descriptions do not earn the click

A page may rank and still attract little traffic because its search result says nothing useful.

Look for duplicated titles, vague labels such as “Services” and headlines that omit the actual service or problem. The title should identify the page clearly. The description should help a searcher decide whether the page is relevant; it is not a place to repeat a list of keywords.

Then compare impressions with clicks in Search Console. A page with meaningful impressions and a weak click-through rate deserves inspection, but do not rewrite every title from a site-wide average. Query intent and ranking position change what a reasonable rate looks like.

5. The page answers a different question

Technical SEO cannot rescue a page that misunderstands the search.

Someone searching “managed cloud hosting for a small business” may want responsibilities, support, migration risk and ongoing cost. A page that only lists server specifications answers the provider's question, not the buyer's.

Read the page from the visitor's position. Does the opening confirm they are in the right place? Does it explain the decision, the trade-offs and the next step? If the page attracts traffic but not conversations, use the diagnostic in why website traffic does not become enquiries before assuming the answer is simply more traffic.

6. Useful pages have no internal links

A page linked only from a sitemap is technically discoverable but poorly connected.

Internal links help visitors continue a useful journey and help search engines understand how pages relate. Important pages should receive links from relevant service pages, articles or category pages. Anchor text should describe the destination naturally; “our website speed guide” is more helpful than “click here”.

Audit both directions. Check where each commercial page links to, then check which relevant pages link back. A large link count is not the goal. A clear relationship is.

7. Broken links and redirect chains waste the journey

A broken internal link sends a visitor to a dead end. A chain of two or three redirects eventually reaches the right page, but it adds delay and leaves old URLs embedded throughout the site.

Crawl all internal links, then verify the final status rather than accepting any redirect as success. Update internal links to point directly to the current canonical URL. Keep a permanent redirect only where an old address may still be used by search engines, bookmarks or external sites.

Pay special attention after a redesign, domain change or content migration. That is where otherwise good pages most often lose their route.

8. Mobile performance makes the page hard to use

Speed is not one number. A page can load its shell quickly and still make a visitor wait for the main content, ignore a tap, or chase a moving button around the screen.

Google's Core Web Vitals guidance measures loading performance, responsiveness and visual stability through LCP, INP and CLS. Field data matters because it reflects real visits; lab tools remain useful for reproducing and fixing a problem.

Test the actual service and landing pages, not only the homepage. Large hero images, late-loading fonts, third-party widgets and excessive JavaScript are common causes. Our practical guide to website speed and customer experience explains what each delay feels like to a visitor.

9. Images and page structure hide useful meaning

Search engines and assistive technology both benefit from clear structure.

Each page should have one descriptive main heading, followed by sections in a logical order. Meaningful images need alt text that explains their purpose; decorative images should not be stuffed with keywords. Important copy should remain readable as text rather than existing only inside a graphic.

Structured data can help Google understand eligible content, but it must match what visitors can see. Adding unsupported reviews, ratings or business facts is not optimisation. It is inaccurate markup.

10. Nobody can tell whether the fixes worked

An audit without a measurement plan becomes a PDF that gets filed away.

Record the starting point for the pages you intend to change: indexed status, relevant impressions and clicks, genuine enquiries, and any confirmed performance problem. Then note what changed and when. Search results take time to respond, so judge trends over an appropriate period instead of checking rankings the next morning.

Connect the measurement to the business. More impressions for an irrelevant query are not a win. A smaller increase in qualified visits and enquiries may be far more valuable.

How to prioritise what the audit finds

Ten problems can easily become fifty individual tasks. Use this order:

Priority	Fix first when	Typical examples
Critical	A valuable page cannot be accessed or indexed	Accidental noindex, failed response, login wall
High	Search engines receive conflicting signals or visitors reach dead ends	Wrong canonical, broken internal link, redirect loop
Medium	The page is available but poorly answers or presents the search	Intent mismatch, weak title, orphaned content
Improvement	The change supports an already sound page	Image refinements, minor markup or copy polish

Fixing ten easy warnings while a revenue page remains excluded is not progress. Resolve the issue with the greatest business impact and strongest evidence first.

An SEO audit should leave you with fewer mysteries, not a longer dashboard. Find what prevents the right page from being discovered, understood or trusted, fix it in that order, and measure whether the change brings better visitors—not merely a better score.