First, log in to Shopify and click on "Online Store" (under sales channels).
Next, click the "customize theme" button in the top right.
From here, click on "more actions" in top left, and then "edit code" in the dropdown menu that appears.
Now you can select the .liquid file that you'd like to insert your Hive.co widget embed into, which will dictate where the widget appears on the page.
We recommend inserting it into index.liquid to start.
Once you've decided which file you're going to edit, insert the Hive embed code found in your Hive.co dashboard when you click share this Signup Widget, Contest, or Download.
Once you've inserted your code, hit save, and then take a look at your Shopify store to ensure you're happy with the placement and appearance of your widget!