I have several clients who I've created wordpress sites for. I like to setup the Akismet plugin to catch spam, but since it requires a wordpress.com API key I usually ask the client to register there so I may use their API.
To make things easier on me, I was thinking I could register for a new account there and use my one API for all of my clients. Is there a security risk in doing this? It just means that every client would have the same API key for their Akismet settings. Thanks.