Clients can ask us to perform any task on the site, at any time. We can perform the task in lieu of our SEO work, or in addition. It's up to the client.
For instance, if AKSYS is scheduled to performs 2 hours of SEO work on a website each month, and the client asks us to create a new page on the site which also takes 2 hours, we can create the new page instead of performing SEO that month. The client will not be billed for the new work. Or, the client may choose to have us continue our regularly scheduled work in addition to creating the new page. In that case the client would be invoiced for the extra time, at a discounted rate.