Make page short by using script

Hi,

You need to modify your html code in your page as below :

<a href="#title1">Your link to the title</a>
[...]
<h4 id="title1">Your title</h4>

Will I have to go to my control panel or from wordpress pages? Please give me step by step process.

He means you will have to manually redo the content of that page.

You might want to look at this plugin instead –

https://www.ads-software.com/plugins/spider-faq/

I have installed and activate the plug in but I am not sure how to activate it for my page https://www.aas-bd.com/faq

You probably have to start over using the plugin – but for help with the plugin you’ll need to see:

https://www.ads-software.com/plugins/spider-faq/installation/