"SEOsy" is a premium domain name that is easy to spell and remember.
The word "seosy" contains only five letters and only two syllables. Two-syllable names are exceptionally rare and very sought after. Two syllable names are used by established brands like Google, Delta and Hilton.
Seosy.com is a dot-com domain. Dot com domains are the most valuable domain extension in the world, famously used by websites like twitter.com. When you own a dot-com, it is much easier to rank for your own name in search engines.
This domain was first registered in August 2008. Older domains have an advantage when ranking in search engines.