All about SEO crawler
SEO site and site position are important issues for employers who want their website to be placed in the right positions of Google. SEO crawler of Google determines this position. Your content will never be displayed in the search engine without being checked by Google’s crawlers. In this article, we will examine how Google’s crawlers work and check SEO sites by them.
Website crawler
Google’s crawlers determine the SEO of the site and the position of the website. A crawler is a software program known as the spider, spider robot, etc. This Google robot works through a search engine and can go to all the website pages worldwide and start ranking them.
Site indexing is fundamental because it helps users quickly find what they are looking for. Indexing website pages is like indexing a book, making it easy to find what you want. In this case, Google will show you links to different websites instead of page numbers. You can find answers to your questions by entering these links.
How does an internet search work?
If you search for a term in Google and press the enter button, the search engine will show you a list of different websites through which you can find information related to the desired word. This process consists of three steps:
1. The web crawler crawls information and data.
2. A profile is generated for the search engine.
3. Search algorithms display the most relevant pages.
As you read this page, many website pages with new URLs are being created. It makes search engines take years to list all the URLs for you. For this reason, search engines crawl the pages before they want to be displayed to the users and divide them based on keywords to increase the search speed. Your search is not done among all the pages in the world. This search is performed among a profile of Internet search results. , The crawlers set this profile, and if your SEO site is strong and principled, you can be in the top positions of the results.
There are many search engines, each of which uses different and unique bots for crawling. But in all these search engines, the crawling process starts from highly popular websites. Crawlers want to find the main point of each page first. For this purpose, crawling bots first specify a list of keywords for each page and find the information that has been said about them.
The relationship between crawlers and search engines
SEO is one of the most important factors that can determine the future of your digital business. An SEO site can improve your business and sales if it is basic and standard. It is interesting to know that hyperlinks connect all the pages in the Internet world. This connection allows search engine crawlers to get to know new pages. The bots of the web world only stop when they find all the linked content and crawl through it. This process is like weaving a spider web. When crawling the web pages is completed, the crawler will dial the changes on the pages. If the crawlers encounter any changes, they will update the search engine results based on this change.
Types of reptiles
SEO, as we know, is affected by the reaction of crawlers and crawlers. Different types of reptiles have different ways of working and crawling. Therefore, we will continue to examine the types of reptiles:
1. Email crawlers
Email crawling is one of the methods useful for attracting customers and improving SEO. In this type of crawling, we can extract the email addresses of different people. Doing this crawling without getting permission from people is illegal because it violates privacy laws.
2. Image and video crawlers:
The SEO site is also dependent on the images of that website. The pages on the Internet are full of images. These crawlers crawl through Google images and read their information. In addition to recognizing duplicate images, these robots can guide you in finding the images you want. Also, regarding the video crawlers that are widely active on platforms such as YouTube, we must say that their presence causes different videos to be indexed.
3. News crawlers
The Internet has provided a platform for all the world’s news to be spread quickly on the web. It is almost impossible to control this news and prevent its prevention. Some crawlers can identify old data by crawling news and extracting RSS information related to that news.
4. Crawlers of social networks:
Introduction of multiple crawlers
Each of the search engines has its unique crawlers. In the following, we will examine some of them:
1. ALEXBOT:
This bot belongs to the Amazon company and is used to identify backlinks. You can prevent this bot from crawling your website.
2. Yahoo! Slurpbot:
This robot, which Yahoo owns, is used to index content.
3. Bingbot:
Microsoft launched this crawler to help Bing show users the most relevant content.
4. Facebook External Hit:
This robot is for the Facebook company, and when sending a link from the user’s side to an external person of this robot, it displays the file information for both people.
5. Baiduspider:
This robot is also made by the Chinese and is used in Chinese search engines, and like all other robots, it appears on web pages to display the most relevant information for users.
