How do I add title tags to my template

This article only applies to blogs using a classic template.
Be sure to first have the Show Title Field setting enabled.
Then, go to the Main Template for your blog and look for the <Blogger> and </Blogger> tags. You will need to insert the following between the <Blogger> tags.

<BlogItemTitle>
<$BlogItemTitle$>
</BlogItemTitle>

Typically, you would place these tags between the <$BlogDateHeaderDate$> tags and the <$BlogItemBody$> tags.