How A Search Engine Works?

If you search anything on search engines they apace show you millions of preferred searches in seconds. But have you ever thought how the search engine works or how they search so promptly? Well if you did, then you are in the right destination to know that.

So let's Start, when you search anything on search engines then the search engine will go through a process of four steps before showing you results. These steps are; Crawling, Indexing, Storage, Results. Let's discuss them in brief:-

• Crawling:- Crawling is the most imperative part of the search process. Every search engine has its own crawler. The main work of a crawler is to crawl the information from the whole internet network. Crawler scans the whole internet in milliseconds and bestows the searches in front of you. It is insanely fast. It scans until it finds the relevant information and which is on trending in your area. Remember one thing that crawler first crawl news. 

• Indexing:-After the crawling process then the second step of a search engine is to indexing your search. In indexing the search engine investigates that which keywords are matching your search and then it investigates which website has the larger traffic in accordance with your search keywords then it will systematize websites in a specific order.

• Storage:- Storage refers to the storage capacity of a search engine. Some larger search engines like; Google, Yahoo, Yandex, store data is millions of zettabytes. The storage capacity of a search engine is very useful to store a larger amount of data, it will directly help to search from those millions of database stored.

• Results:- The last step is the results. Results are the end step of your search process. In the end, your search results will show up at your SERP(Search Engine Result Page).