To insert a link in a blog comment in HTML form, you can use the HTML anchor tag with the href attribute to specify the URL of the page you want to link to. Here is an example:
Example Link
In this example, "https://www.example.com" is the URL of the page you want to link to and "Example Link" is the text that will be displayed as the link. Simply copy and paste this code into the comment form and replace the URL and text with your own desired link information.