Tool for obfuscate link and cloaking on WordPress

Hi there,

Don't know if you are like me, a big user of WordPress... And trying to push the SEO optimization of my websites...

Was looking for a good plugin to obfuscate and do some cloaking, and one I found seems very good.

Do someone know it and use it, can tell me if it's great before I buy one license ?

It's link-obfuscation-seo.com

Any feedback will be great, and do you know something similar but on Prestashop ?

Thanks