Are you aware that submitting your sitemap to search engines will make sure all your pages get indexed? And your changes and updates will also get listed fast as well? Have you submit your sitemap to Google? Perhaps yes. But have you submit it to another search engines?
There are five popular search engines that accept sitemaps: Google.com, Yahoo.com, Moreover.com (MSN), Ask.com, and Live.com. You can manually submit to them one by one, but using sitemap multi-submitter will submit your sitemap to all of them in a single fast process.
Before you submit anything, please note that Ask.com only accept sitemaps in XML format. Therefore, don't be surprised if you submit another type and it rejects it.
Ongsono.com, a site that helps people raise their pageranks, provides a decent sitemap multi submitter (to all the five popular search engines). To use it, click here.
Sitemapwriter.com, a site that helps people in creating professional XML sitemaps, also provides a nice sitemap multi submitter. To use it click here.
If you know other sitemap multi submitter that covers more / other than the five search engines above, please don't hesitate to share it in comment section.
