How do I set limits by group

The most commonly used limitation is Group limits. They provide rules that apply across items categorized based on common keywords. The screenshot below shows this fantastic feature.

Note: Group limitations do not recognize symbols.

Once you click the "Add Group" button it will give an option to fill up the Group Limitation you want:
 Please send your questions or feedback to support@minmaxify.com. We look forward to providing you with assistance.