You can add and delete a topic to your profile at anytime. Click on your profile to view the topics section on the bottom left hand side of the page. Click on "See More" to be able to add more topics to your profile.
Once you click on "See More," you will see the 10 topics that are displayed on your profile for all users to view. If you'd like to remove some topics, switch the order, or add new topics, click on "Manage your topics."
Once you click on "Manage your Topics," you will see a screen that looks like this:
To delete a topic, hover over the topic, and click the "x" that appears.
No changes will be final until you click on "Save" at the bottom of the page.
To add more topics, by clicking the "Add a topic" link. If that topic is in our dictionary, it will show up in the search results for you to add. You can also drag and drop topics to rearrange the order of the top 10 topics that will appear on your public profile. You must press "Save" to finalize the changes. If you decide to not add a certain topic, you can click "Cancel" so the topic disappears.
Please note that there is no option to create your own topic at this time and Klout does not currently add topics in a one-off manner. If a topic isn’t in the dictionary at this time, stay tuned and you may see it soon.