Crawl Errors Affect the Website Rank

2. What does crawl error mean During crawls, search engines encounter errors that prevent them from accessing your page. The bots that index your pageswill not be able to read your content due to these errors. In the legacy version of Google Search Console, crawl errors are reported in a report called Crawl Errors. Two main sections make up the Crawl Errorsreport: ● ● Site errors: Googlebotis unable to accessyour entire site dueto these errors. URL errors: Googlebot cannotaccessa certain URL when it encounters this error. As of the latest Google Search Console version, errors will be displayed per URL under Reports, Index Coverage.

3. It also displays how many indexings have taken place over time, according to the new Search Console Index Coverage section. Issuesthey’ve run into and whether they’ve been resolved by you ● ● ● Google’sindex of valid pages Pagesnot indexed by Google When Google indexes some valid pagesbut finds some errors Now Let’s elaborate on the typesof the crawl error report. Site errors A website’s crawl errors block your site from being accessed by the search engine bot. The most common reasonsare: DNS Errors You can’t communicate with a search engine if this happens. Your website could not be accessed if it is down, for instance. Most of the time, this issue is temporary. If Google doesn’t crawl your site right away, it will do so later. Google probably has tried a couple of times and hasn’t been able to crawl your site after seeing crawlerrors in your Google Search Console. ●

4. Server errors ● This means the bot couldn’t access your website if your search console results show server errors. A timeout could have occurred. The website was unable to load so quickly that the search engine presented an error message. The page may not load due to flaws in your code. The server might also be overwhelmed by all the requestsfrom your site. Robots failure ● To find out if there are any parts of your website you don’t want to be indexed, Googlebot crawls your robots.txt file before crawling your website. The crawl will be delayed if that bot can’t reach the robots.txtfile. Be sureto alwayshave it accessible. There you have it, explaining a bit more about your site’s crawl errors. We will now look at how specific pagesmight result in crawl errors.

5. URL errors In a nutshell, URL errors result from crawl errors when bots attempt to spider a particular webpage. Whenever we talk about URL errors, we usually begin by discussing404 Not Found errors. These types of errors should be checked frequently (using Google Search Console or Bing Webmaster tools) and fixed. You can use the 410 page if the page/subject has been removed from your website and is never expected to return. Please use a 301 redirect instead of a similar page if your content is similar on another page. As well as ensuring your sitemap is up to date, make sureyour internal links areworking. The most common cause of these URL errors, by the way, is internal links. Consequently, you are responsible for many of these issues. You can also adjust or remove inbound links to the removed page if you remove the page from your site at some point. Theselinks are no longer relevant or useful. This link remains the same, so it will be found and followed by a bot, but it will fail to return results (404 Not Found).This should appear on yoursite. Keep your internal links up to date!

6. Very specific URL errors Occasionally, URL errors appear on certain websites only. To show them separately, I’ve listed them below: ● URL errors specific to mobile devices Mobile device crawl errors are based on page-specific errors. Mobile devices crawl errors usually do not surface on responsive websites. You may just want to disable Flash content for the time being. By maintaining a separate mobile subdomain like m.example.com, you may encounter more errors. Your desktop site might be redirecting to your mobile site through an incorrect redirect. It is even possible to block parts of these mobile sites by adding a robots.txt file. Viruses and malware errors This means that Google or Bing has discovered malicious software on encounter malware errors in your webmaster tools. In other words, it could mean that software has been discovered that is being used, such as, “for gathering data or to interfere with their operations.”(Wikipedia). Remove the malware found on that page. ● that URL, if you There are errors in Google News Certain Google News errors. It is possible for your website to receive these crawl errors if it is in Google News. Google documents these errors quite well. Your website may contain errors ranging from the absence of a title to the fact that no news article seems to be present. Make sure to examine your site for such errors. ●

7. How do you fix a crawl error 1. Using robots meta tag to prevent the page from being indexed During this process, your page’s content will not even be seen by the search bot, which moves directly to the next page. If your page containsthe following directive, you can detect this issue: 2. Links with Nofollow In this case, the contentof your page will be indexed by the crawler but links will not be followed.

8. 3. Blocking the pages from indexing through robots.txt The robots start by looking at your robots.txt file. Here are some of the most frustrating things you can find: The website’s pageswill not be indexed since all of them are blocked. The site maybe blocked only on some pagesor sections,for example: As a result, no product descriptions will be indexed in Google for pages in the Productssubfolder. Users, as well as crawlers, are adversely affected by broken links. A crawl budget is spent every time a search engine indexes a page (or tries to index it). Broken links mean that the bot won’t be able to reach relevant and quality pagesbecause it will be wasting its time indexing broken links. 4. Problems with the URL The most common cause of URL errors is a typo in the URL you add to your page. Check all the links to be sure they are correctlytyped, and spelled correctly.

9. 6. Restricted pages There is a chance that these pages are only accessible to registered users if many of your website’s pages instance, a 403 error code. So that crawl budget is not wasted on these links, mark them as nofollow. 7. Problems with the server There may be server problems if several “500” errors (for example, 502) occur. The person responsible for the development maintenance of the website can fix them by providing the list of pages with errors. configuration issues that lead to server errors will be handled by this person. 5. Out-of-date URLs It’s important that you double- check this issue if you’ve recently upgraded to a new website, removed bulk data, or changed the URL structure. Ensure that none of your website’s pages reference deleted or old URLs. return, for and Bugs or site 8. Limited capacity of servers Overloaded servers may be unable to handle requests from users and bots. The “Connection timed out” message is displayed when this occurs. Only a website maintenance specialist can solve the problem, since he or she will estimate whether additional server capacityis necessary.

10. 9. Misconfigured web server There are many complexities involved in this issue. While you can see the site properly as a human, the site crawlers receive an error message, and all of the pages cease to be crawled. Certain server configurations can cause this: A web application firewall will block Google bot and other search bots by default. To summarize, this problem must be solved by a specialist, with regard to all its related aspects. Crawlers base their first impressions on the Sitemap and robots.txt. By providing a sitemap, you are telling search engines how you would like them to index your web page. Here are a few things that can go wrong once your sitemap(s)are indexed by the search engine. 10. Errors in format A format error can be due to an invalid URL, for instance, or to a missing tag. The sitemap file may also be blocked by robots.txt (at the very beginning). The bots were therefore unable to access the sitemap’s content.

11. 11. Sitemap contains incorrect pages Getting to the point, let’s go over the content. The relevance of URLs in a sitemap can still be estimated, even if you aren’t a web developer. Review your sitemap very carefully and ensure that each URL in the sitemap is: relevant, current, and correct (no typos or misspellings). If bots cannot crawl the entire website due to a limited crawl budget, sitemap indications can guide them towards the most valuable pages. Don’t put misleading instructions in the sitemap: make sure that robots.txt or meta directives are not preventing the bots from indexing the URLs in yoursitemap. This category of problems is the most challenging to resolve. As a result, we suggest you complete the previous steps before you proceedwith the next step. Crawlers may become disoriented or blocked by these problems in the site architecture.

12. 12. Problems with internal linking A correctly structured website allows the crawlers to easily access each page by forming an indissoluble chain. There is no other page on the website linking to the page you want to rank. Search bots will not be able to find and index it this way. ● An excessive number of transitions leading from the main page to the page you want to be ranked. There’sa possibility that the bot will not find it if a transition has more than four links. In excess of 3000 links on a single page(too manylinks to crawl for a crawler). Link locations are hidden behind inaccessible elements of the site: forms to fill out, frames, plugins (Java and Flash first of all). ● ● There is rarely a quick fix for an internal linking problem. Working with website developers requires us to look at the site structurein depth.

13. 14. Slow loading time You will see your crawler go through your pages faster if your pages load quickly. Every millisecond counts. Load speed is also correlated to the position of a website on SERP. 13. Incorrect redirects A redirect is needed to direct visitors to a more appropriate page (or, better yet, the one the website owner feels is appropriate). Here are some things you mayoverlook regarding redirect: Check your website’s speed with Google PageSpeed Insights. It can be affected by a number of factors if the load speed is deterring users. ● Using 302 and 307 redirects instead of permanent ones is a signal to the crawler to keep returning to the page repeatedly, wasting the crawl budget. As a result, when using the 301 (permanent) redirect, the original page doesn’t need to be indexed anymore, use the 301 (permanent) redirect for it. Two pages may be redirected to each other in a redirect loop. Thus, the crawl budget is wasted as the bot gets caught in a loop. Look for possible mutual redirection and remove it if it exists. Website performance can be slow due to server-side factors – the available bandwidth isn’t adequate anymore. Please consult your price plan description to find outhow much bandwidth you have available. A very common issue is inefficient code on the front-end. You are at risk if the website contains a large number of scripts or plug-ins. Be sure to check regularly that your photos, videos, and content related to them load quickly, and that the page doesn’tload slowly. ●

14. 15. Poor website architecture leading to duplicate pages “11 Most Common On-site SEO Issues” by SEMrush reveals that duplicate content is the cause of 50% of site failures. This is one of the main reasons you run out of the crawl budget. A website is only given a certain amount of time by Google, so it’s not appropriate to index the same content over and over. Additionally, the site crawlers aren’t aware of which page to trust more, so the wrong copy may be given priority unless you use canonicalsto reverse the process. There are several ways you can fix the problem by identifying duplicate pages and preventing them from crawling: ● ● ● ● ● Eliminate duplicate pages Parameterize robots.txtas necessary Meta tags should contain the necessaryparameters Put a 301 redirect in place Make use of rel=canonical

15. 16. Misuse of JavaScript and CSS Google’s official statement in 2015 was: “So long as you do not block JavaScript or CSS from being crawled by Googlebot, your web pages will be rendered and understood the same way as a modern web browser.” It isn’t relevant for other search engines (Yahoo, Bing, etc.) though. Moreover, “generally” implies that indexation may not be guaranteedin some cases. 17. Content created in Flash The use of Flash can be problematic for SEO (most mobile devices do not support Flash files) and for user experience. Flash elements are not likely to be indexed by crawlers due to their text content and links. Therefore, we recommend that you don’t use it on yourwebsite. 18. Fragments in HTML There is both good and bad news when it comes to your site having frames. This is probably a sign of how mature your site is. Since HTML frames are extremely outdated and poorly indexed, you should replace them as soon as possible.