How to post on pages of WP

I have created an inner page of my website WP Plugins. You will see plugins page in it. I want to post all the details under this page. like https://wppowerplugins.com/plugins/popup
https://wppowerplugins.com/plugins/xyz etc. I am not able to find the solution of it. after this if you check out my competitor site wpplugins.com you will see the prices of plugins on the main page. I also want to do that. Can any one tell me about this ??