I Redirect my Blog to Custom Domain, now my question is that all the links which are ranked in search engine will lost its ranking or the ranking will be on the same position. For Example if the post xxx.blogspot.com was ranked no.1 for keyword xxx And now after redirecting my blog xxx.blogspot.com to www.xxx.com will have the same no.1 ranking for the keyword or not. Please guide me and thanks in advance.
The ranks will not be transferred. Moreover, if you are doing a 301 transfer from website A to website B, the website B may be penalised.