I can’t get the mean !!!
I don’t know them at all, so I’ll try googling. Then …

A dynamic page can build a site by loading the data on the net.

How is it different from the homepages before ?

It is like that the fixed page is a static site and the posting page is a dynamic site on WordPress. As the CMS is responsive, you can see it on both of PC and smartphone. This looks the more attractive to customers !

I don’t have to create two sites. Very good.
I’ll end up reading the endless explanations like — that I don’t understand it well (^ _ ^ ;. And sometimes I can be lied ( In the above, WordPress composes all the dynamic pages ). Even when I installed WordPress, I didn’t know how to operate it, then I had a tough time. It took me for a month only to put the menu bar on my site. This is a problem before trying to make money with affiliates.
Therefore, I would like to omit detailed explanations on this homepage as much as possible, and just focus on one point — how to build a site cheaply. The image is to build it for free as much as possible at first, and then move to a paid version after I can make money.
My Using Computer

Operating Environment
PC : GEEKOM Mini Air12
Processor : Intel N100 ( 4 core )
Mounted RAM : 16GB
VRAM : 128MB
Storage : SSD ( 512GB )
OS : Windows11 pro
Office software : Office365

Internet Envionment
Provider ( ISP ) : not tell you (^_^;
Line : Optical communication (10Gbps )
Web Hosting service : not tell you (^_^;

HP Creating Environment
Web application : WordPress
Theme : Cocoon
Security measures : Microsoft Authenticator, Wordfence
Recently, MiniPC is superior to used PCs, at the points of cost and spec. I can recommend MiniPCs to you.
I chose WordPress as a homepage builder because it is highly freedom. It may be bundled as free, if you use Web Hosting Service. Very useful.
I’ve been making my own site for about 8 years, from these experiences, I think it that making a homepage is not depended on knowledge but feeling. Knowledge can be managed by searching the internet easily.
If you can create a homepage with ” feels ” rather than ” thinks “, I’m sure you can make your homepage better.
— Build a homepage as you feel, then think about the plugins which required for this expression later.
I hope this site will help you create such a homepage.

Don’t think. Feel.