If you wanted to collect the number of comments users posted to a webpage on your site, which of these would you set up?

If you wanted to collect the number of comments users posted to a web page on your site, custom metric should be set up.  Custom metrics are like default metrics in your Analytics account, except that  you have to  create them yourself. You can use them to collect and analyze data that Analytics doesn't automatically track.

Social networking sites d. online forumsthe first recognizable social media site,  six  degrees, was created in 1997. it enabled users to upload a profile and make friends with other users. in 1999, the first blogging sites became popular, creating a social media sensation that's still popular today.