If you are using Sassy Social Share or Super Socializer plugin for Social Share, follow the steps mentioned below to track Social Share with Google Tag Manager.

1. Download, install and activate Social Sharing Analytics add-on.
2. Choose “Yes, I am using Google Tag Manager” in “Already using Google Analytics” option at add-on options page in admin area and save changes.
3. Navigate to https://tagmanager.google.com and login to your account, if not already logged in.
4. Select the container you are using for your website, by clicking on the container name (We are assuming that you have already created a container to enable Google Analytics at your website).
5. Click Variables in the left sidebar and tick mark all the options in Clicks section. Click New button.
6. Name this variable Social Network. Select Custom Javascript in Choose Type option. Click Continue button.
7. Place following Javascript in Configure Variable option and click Create Variable button:

   function(){
       return {{Click Element}}.parentNode.getAttribute('title');
   }
   

   

8. Create another variable and name it Social Target. Select Custom Javascript in Choose Type option. Place following Javascript in Configure Variable option:
   If using Sassy Social Share plugin:

   function(){
       var p = {{Click Element}}.parentNode;
       do{
           var o = p;
           p = o.parentNode;
       }
        while(!p.classList.contains('heateor_sss_sharing_container')); 
       return p.getAttribute('heateor-sss-data-href');
   }
   

   If using Super Socializer plugin:

   function(){
       var p = {{Click Element}}.parentNode;
       do{
           var o = p;
           p = o.parentNode;
       }
        while(!p.classList.contains('the_champ_sharing_container')); 
       return p.getAttribute('super-socializer-data-href');
   }

   Click Create Variable button.

9. Click Triggers in left sidebar.
10. Add a new trigger by clicking on New button
11. You can name it something like “Sassy Social Share” or “Super Socializer Share” depending on the plugin you are using. Select Click in Choose Event option.
12. Choose All Elements in Configure Trigger option. Click Continue button.
13. Select Some Clicks in Fire On option. Then select Click Classes in the first option, “starts with” in second and enter “heateorSssSharing” (if using Sassy Social Share) OR “theChampSharing“(if using Super Socializer) in third option. Click Create Trigger button.
14. Click on Tags in left sidebar.
15. Create a new tag by clicking New button (we are assuming that you have already created Google Analytics tag)
16. Name it Sassy Social Share OR Super Socializer. You are free to give it any name. Select Google Analytics in Choose Product option.
17. Choose Universal Analytics in “Choose a Tag Type” option. Save options in Configure Tag section as shown in screenshot below. Click Continue button. Enter the same Tracking ID as saved in the Google Analytics tag you have created already for the website.
18. Select More in Fire On option
19. Tick mark the trigger you created in step 13 above (we named it Sassy Social Share) and click Save button.
20. Click Create Tag button.
21. Click Publish button in top-right corner
22. Click Publish Now button. Your changes are live now.
23. You can see the shares being tracked in the Acquisition > Social > Plugins section in your Google Analytics dashboard after 24 hours (minimum) of making above changes.