Question for Blogspot sitemap and custom domain sitemap

Hi,


Few months ago i have created a blog on blogger and the url is example.blogspot.com then after some time i got my custom domain and completed all the redirection process.
i have added both blogspot.com(example.blogspot.com) and my custom domain (example.com) on webmaster tools and submitted sitemap for both domains.
Sitemap formate that i submitted is example.blogspot.com/sitemap.xml and example.com.sitemap.xml


**So my question is ...**
Should i delete my old (example.blogspot.com) sitemap from websmaster tool? because i have added new sitemap for custom domain example.com/sitemap.com
Or should i keep both sites and sitemap on webmaster tool?


Please advice

I think blogspot is very bad. Wordpress is easy and powerfull for a blog or personal website.
And sitemap also easy

just keep the example.com/sitemap.xml one

You can have multiple sitemaps on Google Webmaster Tools. Don't worry.

If you have a different sitemap for your blog and your main website, add them both.

Thanks for this explanation