How to remove old URLs from Google search engine results?

[scopio]

Hey Guys,
I changed my old domain to a new domain and using data from old domain migrated to new domain and changed URLs on its web system, the problem is, old ULRs from old site were cached and indexed by Google and its still showing on Google search results. I want to know there any any ways to remove old URLs and update new URLs on SERPs? how to speed up this process or tell Google remove my old URls?

 

[PTTed]

Use 301 redirects on the original domain to redirect the old URL to the new one.

Google will update its cache sometime after they recrawl those URL's.

 

[Alex Thompson]

Agreed with @Ted

You should use 301 redirects that putting in your htacces files and waiting for Google to update your new links

How to use 301 redirects, go these

https://www.webmastersun.com/threads/8303-How-do-I-redirect-my-site-using-a-htaccess-file
https://www.webmastersun.com/thread...-to-a-New-Domain-Using-301-Permanent-Redirect
https://www.webmastersun.com/thread...t-All-old-URLs-to-my-main-domain-in-Wordpress

Hope that helps!