Feb 13, 12:25PM
Crawl errors are one of the most common technical SEO problems that prevent websites from ranking properly in search engines. When a search engine cannot access a page, it cannot index or show that page in search results, which directly impacts visibility, traffic, and potential leads.
This guide explains what crawl errors are, why they matter, the different types of crawl issues reported in webmaster tools like Google Search Console or Bing Webmaster Tools, and step-by-step methods to fix them effectively.
Crawl errors occur when a search engine bot tries to access a webpage but fails due to technical problems such as missing pages, server failures, blocked resources, or incorrect redirects. These errors are reported inside webmaster tools to help site owners identify issues that prevent proper indexing and ranking.
If important pages cannot be crawled, they will not appear in search results. Over time, unresolved crawl issues reduce overall site trust and visibility.
Most crawl errors are visible inside the “Pages,” “Indexing,” or “Coverage” reports of webmaster platforms like Google Search Console. These reports show which URLs are not indexed and explain the technical reason behind each issue.
Regular monitoring helps detect technical SEO problems early before rankings drop.
Different crawl errors signal different technical failures. Understanding the error type is the first step toward fixing the issue correctly.
The requested page does not exist or was removed without a redirect.
The page exists but provides no useful content, so search engines treat it like a missing page.
The server failed to respond properly due to hosting, configuration, or resource issues.
Search engines are intentionally prevented from crawling the page.
Redirect loops or long redirect chains stop bots from reaching the final page.
Crawl errors reduce the number of pages search engines can index, which limits search visibility and organic traffic. Large numbers of errors can signal poor site quality, slowing overall ranking growth and sometimes causing traffic decline across the entire domain.
Even small unresolved crawl problems accumulate over time, weakening SEO performance and user experience.
Fixing 404 errors ensures users and search engines reach valid content instead of dead pages. The correct solution depends on whether the page should exist.
Avoid redirecting all 404 pages to the homepage, as this confuses search engines.
Server errors indicate hosting or configuration problems that stop search engines from loading pages. These must be fixed quickly to prevent indexing loss.
Stable hosting is essential for technical SEO health.
Sometimes important pages are accidentally blocked in the robots.txt file, preventing indexing. Reviewing crawl permissions ensures search engines can access valuable content.
Redirect problems occur when multiple redirects or loops stop search engines from reaching the final destination page. Clean redirects improve crawl efficiency and user experience.
After fixing issues, webmaster tools allow site owners to request re-checking of affected pages. This confirms whether the problem is resolved and helps pages return to indexing faster.
Use the “Validate Fix” or “Request Indexing” option inside the tool and monitor status updates over the following days.
Preventing crawl errors is easier than fixing them later. A strong technical SEO routine keeps websites accessible and indexable.
Not every crawl error is critical. Errors on unimportant or intentionally removed pages may not affect rankings. However, errors on key service, product, or landing pages must be resolved quickly to protect traffic and visibility.
If crawl errors are widespread, recurring, or difficult to diagnose, professional technical SEO support can prevent long-term ranking damage. Experts can identify deeper structural or server-level issues that basic fixes may miss.
If your website shows indexing problems, missing pages, or technical crawl issues, structured technical SEO improvements can restore visibility and improve rankings. Media Web Tek helps businesses identify crawl problems, fix indexing barriers, and strengthen overall technical SEO performance.
Request a technical SEO audit to ensure search engines can fully access and rank your website.
Crawlability is the foundation of SEO.
If search engines cannot reach your pages, your customers cannot either.