Suppose I am using a domain say www.bollywoodhatke.com from 3 years, and it has a good Alexa (Hypothetical situation). It has backlinks and its has 7000 pages indexed and 50,000 images indexed, but later I have to change my mind due to certain reason that I want to change the domain.In that case would it be possible to tell Google that we are the same people with the same website, but domain name changed?I mean somehow transfer the content to the new domain so that all the pages are indexed immediately, backlinks juice is also transferred to the new domain, and all the pages indexed correctly.I think moz.com  was semoz.com previously. they must have certainly done something.
Can the domain be changed by taking the Link Juice and all the SEO Power and immediate inexing
seo;redirects;backlinks
Yes, you can move a website from one domain to different domain and maintain the ranking.This is very common when business re-branding is done and website needs to move from one domain to a different domain.All you need to do is, set a permanent 301 redirection from your old domain to the new domain. Set the permanent redirection at domain level so that every single page of your website automatically will get redirected to respective pages on the new domain.Let's say you had:example.comexample.com/page1example.com/page2Now let's assume you wanted to move to myexample.com. Then set the redirection at the domain level and each page will get redirected to its respective page on the new domain like:example.com => myexample.comexample.com/page1 => myexample.com/page1example.com/page2 => myexample.com/page2Important: also, worth using Google change of address tool to ensure a smooth transition and minimising the impact on current ranking. You can do this once the transfer will be complete.You may also consider doing the following to make the transition smooth:1) Must have 301 redirection from the old domain to the new domain.2) Create webmaster tools for the new domain.3) Sumit .xml sitemap of the new domain.Note: When you will do the transfer and above steps, for certain time (days, weeks) you may see your old website in the search result and slowly the ranking will move to the new domain and old website pages will start to disappear.