Great question — answering as the UphillTech team:
In Google Analytics Reports there are many ways to find out where a visitor/conversion has come from. Reports 1) Conversions > Goals > Overview > Source/Medium Here Source/Medium represents your Blog-1/Referral conversions. You can check each goal or conversion individually using the dropdown menu at the top. 2) Acquisition > All Traffic > Referrals You will be able to see all the referrals in this report in a table listed, and you can also select the goal-conversion you wish to track Custom Campaigns This is a great way to track your visitors/referrals, you can be more specific as to from where does the visitor visited your website, what link the visitor clicked on and from what page. Mage...
Full answer by Raul Reyes: https://webmasters.stackexchange.com/a/108441 (CC BY-SA 3.0).
Need it done for your business? UphillTech.