Building niche blogs has several key benefits. Niche blogs are targeted websites that remain active as the blogger regularly publishes new content. In contrast, many niche websites are seldom updated after creation. Additionally, blogs are easy and inexpensive to set up through platforms like Blogger or WordPress. Bloggers can make money through ads or affiliate marketing. Blogs also rank higher in search engines than websites due to more frequent updates. The syndication feature of blogs further helps to drive traffic by allowing others to republish blog content. Overall, the benefits of building niche blogs include active and regularly updated content, low setup costs, monetization opportunities, higher search rankings, and increased traffic through syndication.