1. First, click on "Marketing"

2. Click on "Workflows".

3. Click on "Create Workflow".

4. Afterwards, click on "Start from Scratch".

5. Click "Add New Trigger"

6. Next up, select a workflow trigger from the drop- down menu.

7. Click on "Add filters".

8. Then, click on "Has Tag".

9. Go ahead on "Select a specific tag".

10. Proceed by clicking "In calendar".

11. Select your preferred option.

12. To finish off, click on "Save Trigger".
