I might worrying way too much here, but here it goes...
I have set up google analytic campaign tracking URLs using the google campaign link builder.
These URLs are really ugly and I'm not a fan of the visitor seeing this long tracking url on there first visit to my site.
for example : https://demosite.com/?utm_source=company_name&utm_medium=banners&utm_campaign=&utm_term=publisherid
I would like to instantly redirect above url to my main website main url http://demosite.com/
Using javascript or php in my header.php or functions.php
Is there some how this can be written so that all utm params info also received by GA and once tracking (utm) url loaded then it instantly redirect to main url.
Any suggestions would be great thanks!