How to remove irrelevant traffic in google analytics ?

[Dynapro]

Hello Friends,
Can I remove irrelevant traffic from google analytics?
Please help me.

[shimarhussain12]

Click on “All Filters” in the left column. Click “+ADD FILTER.” Give your filter a name like “Spam Domain Filter.” Next, click “Custom.” In the next drop down menu, make sure “Exclude” is checked.

[SKPglobal]

Click on “All Filters” in the left column. Click “+ADD FILTER.” Give your filter a name like “Spam Domain Filter.” Next, click “Custom.” In the next drop down menu, make sure “Exclude” is checked.

[swaroop23]

Click on “All Filters” in the left column. Click “+ADD FILTER.” Give your filter a name like “Spam Domain Filter.” Next, click “Custom.” In the next drop down menu, make sure “Exclude” is checked.

[dennis123]

Within Google analytics, open your reporting view and click on Add Segment, when select New Segment. This new segment should be called No Spam or something to that effect. Then, select Advanced Conditions on the left side. Select “sessions” and “exclude” in the filter options.

[yuva12]

Google AdWords' IP Exclusion Tool. With this tool, you can take the specific IP addresses of competitors and block it from your site traffic data collection.