If you have purchased one of our Core or Publisher packages, these come with 3 and 10 licenses respectively. Each license (i.e. API Key) can be used to license one Wordpress installation running OptimizePress.
If you hold one of these licenses, you can upgrade to the next package from within the Licensing section of your OptimizePress members area. Scroll down to the bottom of the page and you should see buttons which will allow you to upgrade to the next package available to you.
If you have an unlimited Pro license (no longer available), more licenses can be added to your account upon request and verification of your current license usage. Please let our support team know and we can review your account and add more licenses if your account supports this.
Please note that we regularly review the usage of licenses in all packages, so please adhere to our licensing terms. All licenses are for use within your own business on sites that are owned, operated and licensed to you. You must not use any of these licenses for client or customer sites. Any accounts found to be abusing this rule will be closed without refund or recourse.
If you are building sites for clients, you should check our developer license packages. These are available for $249 each which provides 5 API keys which can be used individually on client sites. To access our developer license options you must hold an active Core account or higher.