Hello,
Would like to know what would be the procedure for domain name change of the theme? Will the internal links break and how to prevent this?
Thanks in advance for help,
Well the links that you have added manually will be affected .
However the images that are added with the help of add media buttons will not have any affect .
Please also set the new domain name in your in the wp-options table and then check url in wp-admin -> settings -> general and then resave permalinks .
refer these links :
http://www.wpexplorer.com/migrating-wordpress-website/
https://wordpress.org/support/topic/how-to-move-wp-site-to-another-domain