First head over to the products page and view the table of products.
Find the product you wish to generate tags for, and hit the green 'Manage' button at end of the desired product row.
Once you have made your selection a button will show near the table search called 'Generate Multiple Product Tags'. Click this to open up the confirmation window before tags are generated. This window will warn you of how many API will be used and the cost.
If approved, the app will start to generate the tags for each of the selected products. Once complete, it will load you onto a new page list each product and the new tags.
For each product section, you can delete any tags that done apply to the product by hitting the little trash can icon.
When your happy with the tags, you can either replace or append to the tags on Shopify by clicking one of the two buttons in the top right hand corner of the current section. This will then collapse the section to illustrate the save and push is complete.
