How to Remove Side bar ADS in Gmail

Rapportive is a free Gmail extension that replaces Google sidebar ads with practical social networking information about your contacts.

Visit www.rapportive.com  and click on the “Add Rapportive to Gmail” link to begin downloading.

Once installed, head back to Gmail (refresh, if need be) and click into any email to see your sender’s social data in the sidebar.

Before adding Rapportive:

After Adding Rapportive