Hide params in Url (Wordpress)

I'm using params to enable tracking of which people I send my URL to actually visit the site (similar to Google campaigns)... it works but looks a bit ugly when they see the page address as mysite.com?ref=abc.

Is there an easy way to simply hide the params on the URL when visiting Wordpress pages - not sure if this is anything to d开发者_开发技巧o with WP specifically but mentioned in case it's relevant.

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Would it work if instead of saying:

Visit my site: http://www.mysite.com?ref=123

you created an actual link?:

Visit my site

I think that would be an easy solution (would require you to send your email as HTML, of course).