Mobiteam Mobiteam

How Do Crawlers Work & What Crawlability Stands For

Ranking in the search engines requires a website with flawless technical SEO. If you really want to get the most out of your website and keep on outranking the competition, some basic knowledge of technical SEO is a must. In this post, we’ll talk about one of the most important concepts of technical SEO: crawlability.

#1 What is a Crawler

A search engine like Google consists of a crawler, an index, and an algorithm. The crawler follows the links. When Google’s crawler finds your website, it’ll read it and its content is saved in the index. A crawler follows the links on the web. A crawler is also called a robot, a bot, or a spider. It goes around the internet 24/7. Once it comes to a website, it saves the HTML version of a page in a gigantic database, called the index. This index is updated every time the crawler comes around your website and finds a new or revised version of it. Depending on how important Google deems your site and the number of changes you make on your website, the crawler comes around more or less often.

#2 What Crawlability Means?

Crawlability has to do with the possibilities Google has to crawl your website. Crawlers can be blocked from your site. There are a few ways to block a crawler from your website. If your website or a page on your website is blocked, you’re saying to Google’s crawler: “do not come here”. Your site or the respective page won’t turn up in the search results in most of these cases.

There are a few things that could prevent Google from crawling (or indexing) your website:

  • If your robots.txt file blocks the crawler, Google will not come to your website or specific web page.
  • Before crawling your website, the crawler will take a look at the HTTP header of your page. This HTTP header contains a status code. If this status code says that a page doesn’t exist, Google won’t crawl your website. In the module about HTTP headers of our Technical SEO training, we’ll tell you all about that.
  • If the robots meta tag on a specific page blocks the search engine from indexing that page, Google will crawl that page, but won’t add it to its index.

#3 Conclusion

Although crawlability is just the very basics of technical SEO (it has to do with all the things that enable Google to index your site), for most people it’s already pretty advanced stuff. Nevertheless, if you’re blocking – perhaps even without knowing! – crawlers from your site, you’ll never rank high in Google. So, if you’re serious about SEO, this should matter to you. 

Also, if you need technical support with SEO for your brand new-or not so new website  – there is always Mobiteam: The Top Web Agency from Berlin. We are happy to help anyone with SEO issues, Web Design, Web Development, and Consulting. 

Important!

Mobiteam is helping young startups and established companies to expand their online presence, user acquisition and conversion by connecting them to our many daily readers and network.

Now you can get your article published on Mobiteam.de and let your company be seen, discovered and used by thousands of monthly readers.

According to Google, Mobiteam is the #1 Web Agency in Berlin for the queries (page 1, position 1)

"Top Web Design Agencies in Berlin"
"Top Web Development Companies in Berlin"
More details Mobiteam
Share this post
Profile Avatar

Author: Dan Irascu

I'm the head of Online Marketing Department at Mobiteam, helping others in need to find good tech reads and great IT services. Continuously exploring new borders of marketing.

Get a Quote for your Project

  • 1

    How can we help you?

  • 2

    Describe project

  • 3

    Intended Budget (EUR)

  • 4

    Contact information

  • 5

Your ticket has been received!

We've received your ticket and are analyzing it. Our manager will get to you back very soon, usually we respond in the same business day.

 

Interesting fact!

We usually reply to your emails within 1-hour max. This is one of the fastest reply rates in Web Agency Business in Germany.