Internal linking in a Blogger website refers to the practice of linking to other pages or posts within your own blog. Internal linking is an important part of on-page SEO because it helps search engines understand the structure and hierarchy of your website and the relationships between your pages.

Internal linking can also improve the user experience on your website by making it easier for visitors to find and navigate to other pages on your site. For example, you can use Internal Links to highlight related content or guide visitors through a series of posts on a specific topic.

In Blogger, you can Add Internal Links to your posts and pages by using the "Insert Link" feature in the editor. Simply highlight the text you want to turn into a link, click on the "Insert Link" button, and enter the URL of the page or post you want to link to. You can also use the "Auto link Subtitles" feature in the Search Preferences to automatically create internal links based on subheadings in your posts.

To Automatically Add Internal links in Blogger for better SEO, you can follow these steps:

• Go to the Blogger dashboard and select the blog you want to work on.
• From the left menu, click on the "Theme" option.
• Click on the "Arrow" option.
• Now paste the given codes as per the given guidelines.

Alternatively, you can also use a plugin or script to automatically add internal links. For example, you can use the "Simple Link List" plugin, which allows you to create a list of links to other posts and pages on your blog and display it on your blog's sidebar or footer.

Keep in mind that it's important to use internal links sparingly and only when they are relevant and useful to the reader. Overusing internal links can actually have a negative impact on your SEO.