HTML <ins> tag is used to describe the new text that would be inserted in an HTML document. You can change its style using CSS property because browsers will strike-through the deleted text and underline the inserted text.
The <ins> tag is more useful when it is used with the <del> tag. <del> tag represents the part of the text that has been deleted and <ins> represents the part of the text that has been inserted into the HTML document.
<title>HTML ins Tag</title>
<h2>Example of ins tag</h2>
This is <del> delete text </del> and this is <ins>insert new text</ins>