Getting Started

How to get started using CORE in Hippo World.

What file formats can I upload?
Email Hippo’s CORE email list validation service accepts files in CSV and TXT formats. Please make sure your file is in one of our accepted formats before a...
Tue, 16 Jun, 2020 at 2:14 PM
How to create a CSV file
Microsoft Excel Open the desired file and follow the steps below. Step 1. Click 'File', then the 'Save As' option and choose...
Tue, 26 May, 2020 at 10:48 AM
Uploading your file
Once logged into your account you will see the home page. Click the ‘GO’ button within the CORE box, as indicated below.    If you haven’t activate...
Tue, 26 May, 2020 at 10:49 AM
Using the paste email address box
Log into your account to see the home page. Click the ‘GO’ button within the CORE box, as indicated below.      If you haven’t activated CORE, you ...
Tue, 26 May, 2020 at 10:50 AM
CORE error messages explained
Error Message Details  Solution Error: The file contains more rows than is permitted.  The system has a maximum row limit of 500,000 and your f...
Tue, 26 May, 2020 at 10:52 AM
Domain scanning
Domain scanning is a method to find the correct email of someone. When you know the name of someone you wish to contact "John Doe" and you know th...
Tue, 26 May, 2020 at 10:52 AM