Log into your Merchants Account: https://merchants.shoptoit.ca/
1. Click Advertising> Ad Extensions.
2. Click Add New Extension
3. Create Extension
There are 3 extensions you can use:
Call Extension- Call extensions let you add phone numbers to your ads, which can significantly increase click through rates.
Callout Extension- Enables you to add more text to your ad to spotlight free shipping, discounts, price matching and more.
Sitelink Extension- Sitelink extensions take people to specific pages on your site (for example, a specific product or store hours).