Filtering Google Analytics language referral spam
Some traffics stats spammers target the Language field. This may appear like so:

This can be removed in Google Analytics like so:
Step 1
Go to Audience > Overview > All Users

Step 2
Click New Segment

Step 3
Go to Advanced > Conditions. Change Include to Exclude.

Step 4
Go to Add Content > Users > Language

Select Language

Step 6
Type in the keyword you want exclude, for example: trump

Step 7
Give the filter a title, and click Save.

This filter can be used as a default view.
