How to embed form to webpage?

Hi,  I m not good at do form,  please tell me,  

After I design a form in Jotform , form can changes to my own  Link? 

For Example :

http://freeagency. agentpro. hk/online-registration

Please answer quickly

No, it will not. You need an enterprise plan if you want to have a custom domain/URL. It can be www.domain.com/123456789 (example form link). Please check the guide below for more details.

Guide: How-to-Use-Custom-Domains-with-JotForm-Enterprise

However, if you have webpage or website with this domain: http://freeagency.agentpro.hk/ then you can embed the form to online-registration webpage. So that when your users access this webpage: http://freeagency.agentpro.hk/online-registration then they will see and fill out the form you have embedded there.

Guide: 

- Embedding-a-Form-to-a-Web-Page

- Which-Form-Embed-Code-Should-I-Use