Hello Friends,

I have launched new website few months ago, it indexed on google but didn't indexed on bing. so please give me some tips.

Sign up for a bing account, and submit your xml sitemap here: http://www.bing.com/toolbox/webmaster. Bing takes much longer to index a new website than Google does. I don't know why. I had several websites submitted to Bing, which took a month for Bing to fully index my each site.

When Bing crawls and indexes pages on the Internet, it has to make decisions about which pages will most likely resonate with searchers.
Some ways to indexed your site on bing are:
-Your site is new and we haven't discovered and crawled it yet:With new websites it can take Bing time to find links and crawl through to your website.
-We are running into issues crawling the site: If we consistently cannot crawl your website, we may not select it to be indexed.

Thanks everyone to give awesome answer

Sigh up bing account
and submit your sitemap XML file on bing webmaster tool

Submitting a URL from your website can be an important first step to being indexed.  There are two ways to accomplish this with Bing:

Submission through the Submit your Site to Bing web form: this method is designed to allow web publishers to quickly alert Bing that their new site exists. Bing will crawl the URL you submitted and — provided it meets certain criteria — will index the page.
The Submit URLs feature in the Configure My Site section in Bing Webmaster Tools: this feature is much faster and allows you to submit 10 URLs per day and a maximum of 50 URLs per month for immediate crawl and indexation.

Google is most popular search engine at the moment followed by Bing and others, and from last few months traffic coming from Bing search is increasing. Seems like Google algo changes which created lots of negative buzz, made Microsoft worked hard on their search engine and they have been integrating many things in their search engine like Social signals and deep Facebook integration.