Why Blog Feed Readers Unsubscribe

The top five reasons why people unsubscribe from blog feeds out of 34 identified by ProBlogger:

• Too many posts (the post levels are too overwhelming)
  
• Infrequent Posting (or the blog is effectively dead)
• Partial Excerpts Feeds
  
• Blog Changes Focus (too much off topic posting)
  
• Too many posts that I see elsewhere (redundant, repeated or recycled news)
  

-- via Mark Goren