This friendly domain name is clearly based on the word "voucher". The name is powerful and catchy.
The name "voucherness" has 11 characters and three syllables. Leading companies using three syllable names include Verizon, McDonald's and Adobe.
Voucherness.com is a dot-com domain. Dot com domains are the most desirable domain extension in the world, used by famous websites like twitter.com. Once you own a dot-com, it will be much easier to rank for your own name in Google.
This domain was first registered in December 2016. Older domains have an advantage when ranking in search engines.