Looking for the future CORPORATE BLOGS

I must admit crawling through blogosphere is fascinating and enormously time consuming.
In my search I found some golden rules for conducting company blogs which I copy into my blog:

1. Choose the Right Blog Software (or Custom Build)
2. Host Your Blog Directly on Your Domain
3. Write Title Tags with Two Audiences in Mind
4. Participate at Related Forums & Blogs
5. Tag Your Content
6. Launch Without Comments (and Add Them Later)
7. Don’t Jump on the Bandwagon
8. Link Intelligently
9. Invite Guest Bloggers
10. Eschew Advertising (Until You’re Popular)
11. Go Beyond Text in Your Posts
12. Cover Topics that Need Attention
13. Pay Attention to Your Analytics
14. Use a Human Voice
15. Archive Effectively
16. Implement Smart URLs
17. Reveal as Much as Possible
18. Only One Post in Twenty Can Be Linkbait
19. Make Effective Use of High Traffic Days
20. Create Expectations and Fulfill Them
21. Build a Brand

Now as a total freshmen and a blog guinea pig I want to check it.
What do you think about it?