How Search Engines Crawl and Search For Websites

For a new website crawling or indexing is very important just like oxygen for human beings because if there is no oxygen then the human will not survive similarly if there is no crawling or indexing on a website then the website will not rank inside google thus people will not reach your website. In this article, I will explore How Search Engines Crawl and Search for Websites under excellent groundwork.

What Is Crawl or Index

Crawl or index is the process that the search engine applies in order to index a website. The search engine will crawl your web pages when you make any modifications to them. These modifications could be anything from a single keyword inserted, to HTML tags removed and new links added. The changes, if any, will cause the search engine to update the index of the page.

How Search Engines Crawl & Index Your Web Pages

How search engines crawl & index your web pages is an important process that webmasters should understand. The search engine has been programmed to visit all websites and index all of them. This is done by the use of search bots and a vast indexing system. When a search engine visits a site it is not just seeing a site's front page or index, the search engine is actually crawling through all of the web pages on that site.

Each page of a website is being crawled separately and then the crawl cycle begins. Some search engine crawlers are able to follow links contained within hyperlinks and index those pages as well. Other search engine crawlers are simply crawling the entire web in its entirety. These search engine crawlers are capable of finding and indexing virtually every web page on a site. While some search engines only index and list certain types of web pages such as the home page and index, other search engines are capable of crawling and indexing virtually every web page on a site.

Another important factor is how often a search engine will crawl your website. Each search engine works a little differently so it is important to understand what this means. If your site is not updated then it may never appear in search results because search engines never crawl old sites. If you want to ensure your site is always crawling then you need to submit it to search engines and make sure you are getting quality backlinks.

How Search Engine Crawlers Work Is Pretty Straight Forward

When the search engine indexes a site it first looks the site over for errors. If there are any errors the search engine will notify the webmaster about the problem and ask for a correction. If the webmaster agrees to the corrections, the site is then marked as having been corrected. The search engines do not mark sites incorrect for reasons which are not considered to be valid search engine reasons.

However, the real challenge for a website owner is making sure their site is indexed by as many search engines as possible. This means making sure the site has fresh content and is kept up to date with all the latest keywords. Search engine algorithms are very particular about keyword placement and quality. For example, if a site has just released and keyword-rich new article it is extremely unlikely that the site will be categorized in the top ten for that keyword. The search engine's algorithms use algorithms which are constantly updated to try and make sure the internet user gets the most from their search.

How Search Engine Spiders or Robot Look At A Site

While a lot of time and attention is given to how search engine spiders look at a site, it is very important to understand how a search engine decides where to put your site. To understand this you need to understand what exactly a search engine spider or robot is looking for on a website. A search engine spider is a program that reads a website. They look for a number of different things on a website and then determine where the site should rank within the search results.

Why Getting Right Keywords Necessary

If you want your site to be classified into the first page (or even second) of search results for certain keywords then you have to make sure you are getting your keywords right. Keywords or phrases are what search engine robots are looking for. If you get your keywords wrong your website may never show up at all. It is not just enough to have a good domain name and/or site map. The keywords have to be right and placed in the right places if you want to be found.

By reading the above article I am hoping that you have a well and deep knowledge about How Search Engines Crawl and Search for Websites and further why the crawling or indexing is necessary for any website.