I have just added fast dial and think it is what I am looking for. However, there are nine cells on the first "page" and I have more sites that I access every day. How to I add another "page" with the next 9 cells?

You can increase the number of cells by right click on the Fast Dial Page, select Preferences/General and change the number of cells in Quantity.
Horizontal and Vertical options.

You can have many more that 3x3, which is simply the Fast Dial Default Setting for number of cells

---

You can also if you want make Groups or Folders as well.
Right click on the Fast Dial page, and select Add.
Instead of clicking Bookmark to make a new cell, click on Folder instead.
Once the folder is created, click on the Folder cell and you will find yourself in the folder.
If you wish to return to the root folder click on the back arrow cell top left.

When you are on a Web page, right click on the Web Page, and you can add the Web page to the Root Folder or directly to any other Folder you have created

Many thanks