A blog needs a tagline to help people find it. A tagline can be a catchy phrase that encapsulates what the blog is all about.
A tagline can also be a short sentence or phrase that sums up the purpose of the blog. A good tagline for a personal blog might be “A girl’s gotta eat!” for a blog about food, or “Parenting Tips from an Un-parent” for a parenting blog.
Some blogs don’t need a tagline, while others may use it as an additional way to market the blog and draw in readers. Ultimately, it’s up to the blogger whether or not they want to include a tagline in their content.
However, if you’re considering adding one, make sure it’s catchy and reflects the content of your blog.