Free blogging directories plays a major role to improve Seo of your blog. You can build good traffic by submitting your articles to directories. Submit your article in social networking sites, free article submission sites, free blogging directories and free forums.

Submit to as many directories as possible to get good traffic. A single post per day is enough to build good traffic if you promote your articles. Here we have provided some of the free blogging directories. Some of them were free and some are premium. Take a note and promote your site.

1. Bloggers.com
2. Spillbean.com
3. technorati.com
4. digg.com
5. indiblogger.com
6. blogadr.com
7. stumbleupon.com
8. blogoriffic.com
9. reddit.com
10. blogarama.com
11. blogadda.com
12. submitstart.com
13. bloghints.com
14. totalblogdirectory.com
15. alinedirectory.com
16. blog.search.com
17. submitbloghow.info
18. blogged.com
19. interestingblog.org
20. japanblogdirectory.com
21. addyourblog.com
22. blogdire.com
23. bloggeries.com
24. highclassblog.com
25. blogio.net
26. bloglines.com
27. problogdirectory.com
28. blogpulse.com
29. submitwebsiteurl.com
30. theblogresource.com
31. blogsitelist.com
32. bloggingfusion.com
33. conseillimoi.net
34. blogher.com
35. blogdirs.com
36. blogdigger.com
37. ablogin.com
38. blogdirectory.org.uk
39. blogflux.com
40. dmegs.com
41. bloggapedia.com
42. bloggernity.com
43. biggerblogger.com
44. blogbal.com
45. blogdirectory.org
46. blogdirectory.ws
47. blogdir.co.uk
48. britblog.com
49. boingboing.net
50. blogpoint.com
51. thecanadianblogdirectory.com
52. blogdup.com
53. blogville.us
54. blogs-collection.com
55. bloglog.com
56. directoryblogs.com
57. dir.yahoo.com
58. bloghub.com
59. bloglisting.net
60. blogdirectorysubmission.com
61. blogratedirectory.com
62. topblogarea.com
63. blogdirectory.net
64. bloguniverse.com
65. portal.eatonweb.com
66. bestblogs.org
67. startupblog.net
68. blogcatalog.com
69. globeofblogs.com
70. search4blogs.com
71. blogsearchengine.com
72. redtram.com
73. indianbloggers.org
74. oneblogs.in
75. blogskinny.com
76. bloguniverse.org
77. directory.org
78. weblog.co.in
79. freewebsubmission.com
80. photoblogdirectory.net
81. blognation.com
82. blogsranker.com
83. free-web-submission.co.uk
84. blogs.botw.org
85. ontoplist.com

The list collected from internet
Before you post anything on any of these directories you should read their terms very carefully. Good Luck