Crawlability & Indexability

Making sure search engines can read your content.

If search engines cannot properly access your website, your pages will not rank.

 

Crawlability and indexability are fundamental components of technical SEO.

They determine whether search engines can find, understand and store your pages in their index.

Skip this step, and your website won’t be found or shown in any search engines. This is an essential step in any SEO strategy.

What is crawlability

Crawlability refers to a search engine’s ability to access and navigate your website.

Search engines use automated bots (crawlers) to scan your pages. If your site structure is unclear or blocked, important content may never be discovered.
Common crawlability barriers include:

  • Broken internal links
  • Blocked pages in robots.txt
  • Poor navigation structure
  • Orphaned pages

Improving crawlability ensures your most important content is accessible and logical for crawlers, meaning your website is easily navigable.

What is indexability

Indexability determines whether a page can be stored in a search engine’s index and shown in search results.

A page may be crawlable but not indexable if:

  • It contains noindex tags (this is a line of code that tells Google to ignore the page)
  • It is considered duplicate content
  • Canonical tags are misconfigured
  • Technical errors prevent proper rendering

In short, indexability is all about ensuring your webpages are properly formatted and ready for search engines. It’s an often forgotten element of SEO, but a very important one.

How we improve crawlability & indexability

Much of the work we do behind the scenes is highly technical.

We amend lines of code, ensure pages are neat, tidy and ready to go. A short list of what we might do is:

  • Analysing crawl behaviour
  • Refining internal linking
  • Auditing robots.txt and XML sitemaps
  • Resolving duplicate or conflicting signals
  • Ensuring priority pages are indexed

We’ll focus on your most commercially valuable content, before working across your website to ensure nothing is missed and everything is indexed. 

Not sure where to start? No worries – give us a shout and we can ensure your site’s properly indexed on search engines.

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FAQ Centre for Crawlability and Indexability

See the most frequently asked questions about Crawlability and Indexability, answered by experts.

Find your answer and speak to us today.

FAQ Centre for Crawlability and Indexability

See the most frequently asked questions about Crawlability and Indexability, answered by experts.

Find your answer and speak to us today.

Crawlability refers to how easily search engines can access and navigate your website. If search engine bots cannot properly crawl your pages, important content may never be discovered, which limits your ability to rank.

Indexability determines whether a page can be stored in a search engine’s database and shown in search results. A page can be crawlable but not indexable if it contains technical restrictions such as noindex tags or duplicate signals.

Crawlability is about access. Indexability is about eligibility.

Search engines must first crawl your page before they can decide whether to index it. If either process is restricted, your visibility suffers.

Pages may not appear in search results due to technical issues such as blocked crawling, incorrect noindex tags, duplicate content or misconfigured canonical tags. A technical SEO audit can identify and resolve these issues.

The robots.txt file tells search engines which areas of your website they can or cannot crawl. If configured incorrectly, it can block important pages and prevent them from ranking.

An XML sitemap is a file that lists your important website pages and helps search engines discover them more efficiently. It acts as a guide, particularly useful for larger or more complex websites.

Yes. If search engines waste time crawling low-value pages or miss important ones, your ranking potential is reduced. Efficient crawlability ensures your most commercially valuable pages are prioritised.

These elements should be reviewed regularly, especially after website updates, redesigns or content expansions. Structural changes can unintentionally create indexing problems.