Sorry if this already question before.. Is both have any different is SEO.. ? I am planning to start a niche blog but I am worried if using new domain will take a time to indexed in SE especially Google.. Waiting your respond.. Thanks..
It is the same. They all take time to get indexed in Google. Get back links to your website, social bookmark to get your website indexed, install Google Analytics on your website, and submit articles to article directories.
It's the same. Both the old or new domain are new to Google, and he must re-index. Btw, if the old domain has its pr, it's better.
I find it slightly quicker to get an old domain reindexed. But its only a matter of days. The real issue with new domains is the sandbox effect - when google knocks your down the serps once you get some traffic. Old domains don't get sandboxed - and that's worth a lot