This question already has an answer here:
I want to exclude multiple domains from all my reports to prevent referral spam, but as more and more of these popup I'd like to do so via a single filter..
I tried adding a filter with settings:
Filter Type 'predefined'
Traffic from the ISP domain
Tried both 'equal to' and 'that contain'
But it won't let me enter any of these values:
semalt|buttons-for-websites|social-buttons|darodar\.com semalt,buttons-for-websites,social-buttons,darodar\.com semalt.combuttons-for-websites.comsocial-buttons.com|darodar.com
None of these are seen as a valid domain name.
Can I exclude multiple domainnames via a single filter?