If your website isn’t showing up on Google, crawl errors and indexing issues could be the reason. These problems stop search engines from accessing or listing your pages. As a result, you lose valuable traffic. The good news is: most of these issues are fixable once you understand them. Let’s talk about crawl errors and indexing issues in simple terms! This blog covers all you should know, including why they matter for SEO and how you can fix them. So, read along to make sure your pages are visible and performing well in search results.
Before fixing any issues, it’s important to understand both crawling and indexing. Crawling is the process by which search engines send bots to visit your website and discover its pages. An example of such a bot is Googlebot. Indexing comes next; this is when search engines analyze those pages and store them in their database. It is how your webpage ends up appearing in search results.
Did You Know?
Just like search engines, LLMs like ChatGPT also send bots for crawling your website.
Simply put, crawling is how Google finds your content. Indexing is how it decides whether your content is worth showing to users. Both steps are super important for your website to get ranked. A professional SEO agency always has a team of experts taking care of such issues before they turn into any loss.
Key Takeaways!
- Regularly check crawl and indexing issues to ensure Google and search engines can access, read, and rank your pages properly.
- Fix technical problems like broken links, server errors, redirects, and robots.txt to improve crawling efficiency and site visibility.
- Improve content quality, remove duplicates, and strengthen internal links so pages are easy for search engines to index.
What Are Crawl Errors?
Crawl errors occur when bots attempt to access a webpage but fail due to technical issues. These errors prevent bots from properly reading or loading your content. Because of this, Google and LLMs fail to discover and process your website.
What are Indexing Issues?
Indexing issues happen when Google crawls your page but decides not to include it in its search index. Even though your page exists and is visible to Googlebot, it won’t appear in search results due to quality, relevance, or trust factors.
You should know that fixing these problems is an important part of technical SEO services. Let’s get to the common types and how they’re kept at bay.
What are the common crawl errors?
These refer to the issues that stop search engine bots from accessing or crawling your pages. Frequent examples include DNS or server errors that make the whole site unreachable. 404 Not Found errors when pages don’t exist. Soft 404s that return empty content, redirect problems like loops, and pages blocked by robots.txt or forbidden access.
A comprehensive technical SEO audit helps maintain visibility and boosts SEO performance too. Now, let’s get back to talking about the errors.
Site-Level Errors
These errors affect your entire website. After all, they can stop Googlebot from accessing any pages. These are serious issues because if your site is unreachable, crawling and indexing for Google becomes impossible. They are usually caused by technical or hosting problems and require immediate attention.
| Error Type | Description |
| DNS errors | Domain not reachable |
| Server errors (5xx) | Hosting issues |
| Timeout errors | Slow server response |
URL Level Errors
You should know that URL-level errors impact specific pages instead of the whole site. Googlebot may still crawl other pages. But problematic URLs will be ignored or removed from search results. These errors are common during website updates, migrations, or poor link management. Your technical expert must fix them to improve crawl efficiency.
| URL Error Type | Description |
| 404 Errors (Not Found) | Page doesn’t exist or has been deleted |
| 403 Errors (Forbidden) | Access blocked due to permissions |
| Redirect Errors | Loops or long redirect chains |
| Blocked by robots.txt | Search engines are restricted from accessing the page |
What are the common indexing issues?
Common indexing issues occur when search engines fail to include your pages in their search results. Examples include “Crawled but currently not indexed,” duplicate content, noindex tags, pages with thin or missing content, blocked resources, and rendering problems. These issues prevent your website from appearing and ranking properly in search results.
Crawled but Currently Not Indexed
This status means Google has visited your page but decided not to include it in its index. It’s usually a quality-related decision instead of a technical error. If your content lacks originality or strong internal links, Googlebot may ignore it. So, you must improve the content quality and relevance to get rid of this issue.
Common causes:
- Thin or low-quality content
- Weak internal linking
- Duplicate or similar pages
- Discovered but Currently Not Indexed
This issue means Google is aware of your page but hasn’t crawled it yet. It usually happens when your website has low authority or limited crawl budget. Googlebot prioritizes important pages first. Therefore, less important ones may be delayed. To remove this issue, you have to improve internal linking and
Common causes:
- Low crawl priority
- Weak domain authority
- Poor internal linking
Duplicate Content Issues
Duplicate content occurs when multiple pages have the same or very similar content. Google avoids indexing all versions and usually selects one as the canonical page. This can dilute ranking signals and confuse Googlebot. The best approach to prevent this problem is to manage the duplicates properly.
Common causes:
- Multiple URLs with similar content
- Improper canonical tags
- Repeated product or blog descriptions
Noindex Tag Issues
The noindex tag tells Google not to include a page in search results. It can be useful for controlling visibility. But sometimes it can be added by mistake. If important pages have this tag, Googlebot will skip indexing them. Therefore, regularly audit your site so only intended pages stay excluded.
Common causes:
- Incorrect SEO plugin settings
- Developer or staging errors
- Misconfigured meta tags
Page Indexed Without Content
This issue occurs when Google indexes a page but cannot properly read its content. This may happen due to rendering issues or blocked resources. As a result, Googlebot may not understand the page context. This would lead to poor rankings or irrelevant indexing.
Common causes:
- JavaScript rendering issues
- Empty or thin content pages
- Blocked scripts or styles
Blocked Resources (JS/CSS)
Blocked resources prevent search bots from fully rendering your website. If important JavaScript or CSS files are restricted, Google can’t see the page as users do. This affects rankings and mobile usability too. So, ask your technical SEO expert to make sure all critical resources are accessible for proper SEO performance.
Common causes:
- Blocked JS/CSS in robots.txt
- Misconfigured file permissions
- Improper website setup or restrictions
What Top Site Do Better for Crawling & Indexing?
Google favors websites that are technically healthy, optimized for crawling, well-linked internally, and provide high-quality content. Therefore, sites that want to rank high are backed by a strong technical SEO strategy. They would focus on the above factors to maintain a growing online presence.
Remember!
SEO rankings are earned, not automatic.
After analyzing top-ranking SEO content, we found here’s what they do better.
- Technical Health: Such sites have a clean structure with no broken links and proper redirects to help bots crawl pages efficiently.
- Crawl Budget Optimization: This includes removing unnecessary pages and prioritizing important URLs ensures Google focuses on your most valuable content.
- Internal Linking: Strong internal links help Google discover, understand, and prioritize pages across your site.
- Content Quality: Original and intent-focused content to increase indexing likelihood and boosts rankings.
How to Find Crawl & Indexing Issues?
The easiest way to identify crawl and indexing issues is through Google Search Console. Check the Coverage Report to see errors, warnings, and excluded pages. Additionally, site audits with tools like Screaming Frog or Semrush detect broken links, redirect loops, and blocked resources that affect crawling.
How to Fix Crawl Errors (Step-by-Step)
Common solutions include repairing broken links, improving server performance, checking robots.txt settings, and resolving redirect issues. Regular monitoring prevents recurring problems and helps maintain optimal search visibility.
Fix Broken Links
Broken links cause 404 errors. It’s important to update or remove these URLs so bots can access your content. This way, users also don’t encounter dead ends. Proper 301 redirects can preserve link equity and guide both search engines and visitors to the correct page.
How to fix?
- Update or remove 404 URLs
- Add proper 301 redirects for moved or deleted pages
Improve Server Performance
Slow or unreliable servers create timeout errors. Your SEO expert must optimize server performance so search bots can access pages efficiently. For this, it is important to update hosting, optimize databases, and use caching mechanisms. All these steps reduce load times and prevents errors.
How to fix?
- Use faster hosting solutions
- Optimize database and backend performance
- Implement caching to reduce server load
Check robots.txt
Misconfigured robots.txt files can unintentionally block important pages from being crawled. Review them and make sure search bots can access critical content while still restricting sensitive or irrelevant pages. Keep in mind that correct configuration allows better indexing and prevents search engines from skipping valuable pages.
How to fix?
- Ensure important pages aren’t blocked
- Allow crawling for critical CSS/JS files
Fix Redirect Issues
Redirect loops or long chains confuse search engines and waste crawl budget. Simplifying redirects and using clean 301s ensures Googlebot reaches the final page efficiently. Proper redirect management preserves link authority and prevents pages from being left unindexed due to crawling errors.
How to fix:
- Avoid redirect loops
- Minimize redirect chains
How to Handle Indexing Issues?
The first step to get rid of indexing issues is to check Google Search Console for which pages aren’t indexed and why. Ensure pages aren’t blocked by robots.txt or noindex tags. You should also submit an updated sitemap. Other ways to fix indexing problems is to improve site structure and content quality so search engines can crawl you better.
Improve Content Quality
You should know that Helpful SEO Content is key to getting your pages indexed and ranking well. So, make sure the content on your website is original, detailed, and valuable to readers. Answer questions fully and provide examples. Also, ensure your content matches what users are searching for, so it meets search intent and keeps readers engaged.
- Add depth and value to content
- Match search intent in content
Strengthen Internal Links
Internal linking helps search engines understand the structure of your website and discover important pages. So, you must link related articles or pages together using descriptive anchor text. This will thoroughly improve indexing and will guide visitors to more content. As a result, the site engagement increases and the bounce rate reduces.
- Link to important pages
- Use descriptive anchor text
Remove Duplicate Content
Duplicate content can confuse search engines and harm indexing. To manage this, you should find repeated content on your site and use canonical tags correctly to tell search engines which version is the main page. Keeping content consolidated ensures that search engines index the right pages and that your site maintains authority.
- Use canonical tags properly
Submit Sitemap
Did you know that a sitemap helps Google find and index your pages faster. A sitemap lists all your website URLs and provides metadata about each page. Regularly update and submit your sitemap so new pages or updates are crawled quickly. This allows improving visibility and indexing speed of your entire site.
Fix Technical Tags
Technical tags like noindex, canonical, and hreflang can impact whether pages are indexed correctly. Regularly check these tags to make sure pages you want visible are not blocked. Also evaluate that canonical tags point to the right page and hreflang tags are correctly set for multilingual sites. Proper setup ensures efficient crawling and indexing.
Check:
- noindex
- canonical
- hreflang
Conclusion
Checking for crawl and index errors is the core of technical SEO audit. You have to regularly assess your webpages to make sure Google can see and rank them. Regularly monitor your site and keep technical settings accurate so you can maintain your visibility in both search engines and LLMs. Also, content quality is important for fast indexing and crawling. Therefore, make sure you always update your site with helpful and relevant information.