Here is how to purchase a Keywords Everywhere subscription

You need to install the extension, set up and API key and then purchase from the extension's menu

Install Keywords Everywhere

Install the extension

Please install the extension for Chrome , Firefox or Edge

Setup API Key

Setup the API Key

Once the extension has been installed, sign up for an API key and set it up.

View purchase link

Click the "K" icon at the top right of your browser

In the popup that opens, at the bottom, you will find the link to purchase a subscription. Clicking this link will take you to the pricing page where you can choose the plan you want to buy.