How do I set Max Bid and Min Bid limits (Floor and Ceiling) for my accounts?

In SellerMetrics, you can set your account level min and max bid limits. This allows you to set a fail-safe so that you can never go over a bid ceiling or go under a bid floor. Keep in mind that the Amazon account max and min bid restriction takes precedence over this setting.

The max and min bid is effective in both manual and also general automatic bidding (but not the custom bid rules).

To set this up go to Settings >> Connected Marketplace. Here you will set the min and max bid limits in the column "Global PPC Bid Limits