Indexing and Crawling.
 

Hello Guys,
please tell me about Indexing and Crawling and how much times to take it crawling and indexing.. share your feedback.
Thanks.

It should be SUPER fast as you can see from the results they returned in the search engine...

Crawling is the search engine crawlers which crawls the pages. index is showing in search engine.
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Sometimes it may be done by search engine robots immediately and some times need time..

Indexing is the process of building a reference pages by the search engines. It is like an index page of a book where you will find the reference to the topics, phrases, words used in side the book. Index makes it quick and easy to get to the required information. Crawling on the other hand, is the process of gathering the information for building an index.

Crawling means the search engine optimization robot crawl or fetch the web pages while Indexing means search engine optimization robot crawl the web pages, saved the information and it appear in the search engine optimization.

Indexing is a process whereby a search engine upload your webpage into its data base.
Crawling is when a search engine robot visit your site purposely to make your webpages appear on search engine search results.

I am totally agree with him nice post