Improve SEO – 4 Most Common Causes of Crawlability Errors and Their Solutions

seo crawlability issues mentioned in an animated picture

First of all, it is important to understand what is actually meant by crawlability in order to improve SEO. All search engines have bots which they utilize to collect data from different sites. The data is collected from the sites being indexed in google database. The process through which the bots navigate the indexed sites is known as crawlability in SEO jargon.

Crawlability issues, webpage errors, and site issues may appear to be unique. They’re  unnerving when it comes to the health of your site and to improve SEO rankings as well. The vast majority realize that site issues ought to be fixed, however, the crucial step is understanding what the issue means and which ones to focus on fixing.

The primary thing to do is to get a clarification of why site mistakes affect SEO execution and performance. The reason why site issues are awful for SEO is that they’re terrible for user experience, which is a significant warning for web crawlers.

Here are the 4 most common causes of crawlability issues and their solutions:

1. Duplicates (Title, Meta Description)

Numerous sites utilize similar Page Titles and Meta Descriptions for an entire structure of pages. This is a major cause of trouble in most scenarios. Since these two bits of metadata advise web search tool bots about a given page, it’s significant that the title and depiction are exceptional for each page.

If you have similar metadata on your main page and all of those pages where you have described your services, you decline your odds of positioning admirably in SERPs for any of them.

Make sure you have a reasonable site design and you know which your most significant pages are. Additionally, know your objective catchphrases and keywords, so you can consolidate them into significant pages and their metadata. For example, if the user is searching for “business listing sites for the USA”, your site should have a unique title and Meta description related to a business listing to be viewed at the top. Utilize “Screaming Frog” to creep your site pages and see which titles/meta depictions are copied.

When you have the principle structure right, ensure your keywords are coordinated into your page titles, Meta descriptions, and in the headings of your content. It will help you improve the SEO rankings of your site.

2. Messy URLs

Google encourages website admins to keep URL structures basic and coherent. Henceforth, you ought to abstain from using long, complex IDs that can mess up crawlers. As per Google, such complex URLs contain different boundaries and make superfluously high numbers of URLs that highlight indistinguishable content on your site.

This will cause Google bots to burn through more data transmission to slither the page or to not creep the page at all. At every possible opportunity, have a spotless URL that bots can comprehend. Further, utilize the robots.txt record to obstruct the bot’s admittance to tricky URLs if there are any.

Permalinks are URLs that help to show your content on your web, empowering Google to discover the page effortlessly. Google loves short URLs that express the title or significant keyword. Short, basic, and coherent URLs help improve the SEO rankings of websites.

3. Redirect Chains and Loops

This is one of the quiet executioners. Most people don’t realize that they even exist, however that unquestionably doesn’t imply that you shouldn’t think often about them. A redirect chain is a progression of URLs that divert from one to the next and so on. Typically, they’re around 4 or 5 URLs in length, however, they can be longer. A divert circle is something similar, except the last URL in the chain diverts back to the main URL, making a loop.

The reason why these adversely sway your SEO is that your site has a restricted “crawl budget” or the number of pages a web index will creep. Loops and chains take up a disproportionate amount of the crawl budget, which can conceivably leave a few pages of your site un-crept.

It’s imperative to set a standard check utilizing Screaming Frog or other specialized SEO tools to check whether you have redirected chains or loops and improve SEO rankings.

4. Poor Internal Linking Profile

Internal linking is critical to aiding Google to find, comprehend and list your site pages. They allow clients to effortlessly explore a site, build up data order, and spread link equity through the site. For example, as indicated by Moz, the ideal linking for a site should resemble a pyramid, with your home page at the highest point of the design.

Sites like Amazon, utilize this construction and add inner links from their most definitive pages. Google will recrawl such incredible pages, allowing it to track down the inward connection and list the separate page. You can track down the most definitive pages on your site utilizing devices like Google Analytics and Ahrefs Site Explorer.

5. Issues with meta tags or robots.txt

Such issues are quite easy to spot and resolve by simply checking the meta tags and robots.txt file of your website, which is why you should analyze your meta tags first. The whole site could be invisible to Google because it is not permitted to be found by search bots

Bot commands could prevent page crawling without your realization. Disallowing certain pages through the robots.txt file is not always a mistake. If the command is applied properly it can help the bots to reach the target pages first because the have a crawl budget to follow.

6. Issues With Sitemap XML

There might be some format errors in the sitemap for example missing tags and invalid URL. Sometimes the sitemap could be blocked by your robots.txt file due which the bots are unable to access sitemap file.

Another problem might be that the sitemap have wrong pages enlisted in it resultantly the bots are unable to crawl the right pages first because of limited crawl budget.

7. Issues With Site Architecture

These issues are most complicated and difficult to fix. First issue could be the unoptimized internal linking. The internal links needs to optimized so that the search bots can locate them easily in a series of simple chain. In case of unoptimized internal linking most of the links stay invisible to the bots.

Some reasons for the links to remain invisible to the search bots include the following:

  • More than 3000 links on a page poses lot of burden to the crawlers and hence most links will remain invisible.
  • Your target page is not linked by any other page.


Concluding the discussion, crawlability is important as it makes it possible for a webpage to rank in SERPs. There are two types of issues that may cause the crawlability errors. General errors and the technical errors. General errors are easy to fix and normally you don’t need help from developers to solve them. On the other hand, for fixing technical it is necessary to get the services of a developer.

At the point when an internet searcher creeps your website and tracks down an entire bundle of issues and errors that are affecting user experience and not improve SEO rankings, it observes and afterward focuses on showing a webpage with comparative data that has fewer or no mistakes in the SERP over your website. Whenever left unchecked, these mistakes develop and ultimately lead to your site experiencing a plunge in the SERPs.


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