Tagging blog posts helps when searching a blog for specific content.

Tagging blog posts is indeed a helpful practice when searching for specific content within a blog. By adding tags to blog posts, authors can categorize and organize their content based on different topics or themes. When users search for specific keywords or topics on the blog, tagged posts will show up, making it easier for readers to find relevant information quickly. This assists in better indexing the content and improves the overall searchability and accessibility of the blog.