Talk to sales
Glossary

by 2Point

When To Audit Your Website For Indexation Gaps

Author: Haydn Fleming • Chief Marketing Officer

Last update: Mar 31, 2026 Reading time: 4 Minutes

Understanding Indexation Gaps

Web indexation is a critical component of search engine optimization (SEO). An indexation gap occurs when there is a discrepancy between the number of pages on your website and the number of pages indexed by search engines like Google. Knowing when to audit your website for indexation gaps can significantly impact your site’s visibility and performance. Regular auditing can help identify issues, ensure proper indexation, and ultimately improve your rankings.

Signs It’s Time to Conduct an Audit

1. Noticeable Drop in Organic Traffic

When you observe a significant dip in organic traffic, it may be a sign of indexation issues. Use analytics tools to monitor traffic and identify any correlations with changes in your site’s indexation status. If your pages aren’t appearing in search results, they likely are not being indexed.

2. Recent Site Changes

If you have recently redesigned your website or made substantial content updates, it’s wise to audit for indexation gaps. Search engines may take time to crawl the new structure, and some pages may not be indexed correctly. Conducting an audit can ensure your updates are recognized.

3. New Page Creation

Every time you add new pages—blog posts, product pages, or services—there is a risk they might not be indexed. Regular checks for newly created content can keep your website proactive in compliance with search engine indexing criteria.

4. Prior SEO Issues

If you’ve previously encountered SEO issues, especially those related to crawling or indexation, make auditing a regular practice. Past problems can recur, and frequent checks can catch them early.

5. Increased Competition

With an uptick in competitors optimizing for similar keywords, it’s essential to stay ahead. An audit can reveal whether your site’s pages are indexed correctly and ranking well against this increased competition.

How to Conduct a Website Audit for Indexation Gaps

Step 1: Analyze Your Sitemap

Your XML sitemap should accurately represent all pages you want indexed. Check for any discrepancies between your sitemap and the pages visible on your site. An out-of-date or improperly formatted sitemap can lead to indexation issues.

Step 2: Use Google Search Console

Google Search Console is an invaluable tool for monitoring index status. By navigating to the Coverage report, you can see which pages are indexed, which have errors, and those excluded from indexing due to various reasons. Optimize your presence by fixing errors or improving site structure.

Step 3: Check Robots.txt File

Your robots.txt file controls what pages search engines can crawl and index. Make sure there are no directives that block essential pages from being indexed.

Step 4: Ensure No Index Tag Review

Use your content management system to review any pages that might have a “noindex” tag inadvertently set. Pages intended for public visibility should be free from this tag.

Step 5: Assess Internal Linking

Evaluate your internal linking strategy. A site with solid internal linking improves crawling and indexation. Check for orphan pages—pages without any internal links pointing to them— which may not be indexed.

Benefits of Regular Indexation Audits

  1. Improved Visibility: Identifying and fixing indexation gaps ensures your pages are visible to potential visitors.
  2. Informed SEO Decisions: Regular audits inform you on the effectiveness of your strategies and help refine your SEO efforts.
  3. Enhanced User Experience: Maintaining proper indexation can help visitors find relevant content effortlessly, improving overall site engagement.

Frequently Asked Questions

What is an indexation gap?

An indexation gap occurs when there is a difference between the total number of pages on your website and those indexed by search engines. This can lead to some pages not appearing in search results.

How can I check if my pages are indexed?

Using Google Search Console, you can examine the Coverage report to analyze the index status of your website’s pages. It will show you which pages are indexed and which have issues.

How often should I audit my website for indexation gaps?

The frequency of audits can depend on your website’s size and how often you make updates. For most businesses, quarterly audits are a good practice. However, if you make regular changes, monthly checks may be beneficial.

What are common reasons for pages being excluded from indexing?

Common reasons include ‘noindex’ directives, disallowed pages in robots.txt, low-quality content, or duplicate content issues. Regularly reviewing these factors can help maintain effective indexation.

For more detailed strategies on auditing your website, consider checking out our guide on when to conduct a quarterly technical SEO review or explore how to optimize your website for better rankings. If you’re also interested in improving your local SEO efforts, our article on how to set up neighborhood-level local SEO for franchise chains could provide valuable insights.

cricle
Need help with digital marketing?

Book a consultation