HOW DO I CHANGE THE WEBSITE KEYWORDS:

Under the Website settings you can easily change the Meta Keywords for the whole Website. First, click on the gear icon and then click on Website settings. Next, type in the keywords under the general settings tab. 

Here is to change the website keywords:

Step 1:Click on the gear icon (in orange).
Step 2: Click on website settings (A).
Step 3: Under the General Settings tab you will find the keywords property in the right column. Add your website keywords under the text area for keywords (in red).
Step 4: Click done.

Correct keywords on your site will result in better search engine rankings. Exai provides an easy and convenient way to do this.