Final answer:
Tagging blog posts is true for aiding in searching specific content, providing easier navigation for readers, but requires careful evaluation due to potential bias.
Step-by-step explanation:
True, tagging blog posts is beneficial when searching a blog for specific content. Tags serve as keywords that categorize posts, making it easier for readers to find related articles on particular topics.
Blogs are versatile platforms that can be tailored to personal or formal narratives, and they embrace multimodal content such as images and audiovisual media. However, viewers should be cautious as blogs may carry a certain bias and bloggers often rely on external sources for information. Hence, it's important to critically evaluate the content of blogs, even if they are well-organized with tags.