If you plan to sell a lot of products – more than 15 or so – we recommend using an Online Store solution. An Ecwid or Sellfy online store will allow you to add a whole catalog of products to a page of your site very quickly.
In the spirit of curiosity, a Buttons solution has the following limits:
1. A SimDif Pro site can have up to 30 pages.
2. Keep 3 pages for other purposes: your homepage*, a contact page, and a Terms of Service page, for example.
3. 27 pages x 21 blocks x 3 items = 1701 products.
*We advise using your homepage to guide your clients towards your product pages with text links, and Mega buttons with previews.
It is also a good idea to use the block at the top of each page to describe what is below. This is helpful for your readers and for Google.
Keep in mind that with PayPal, Sellfy or Gumroad buttons, you need to manage your stock manually.