从freebusinesscards.org链接出的网站列表
| No. | 链出域名 | 关键词 |
|---|---|---|
| 1. | facebook.com | |
| 2. | pinterest.com | |
| 3. | twitter.com | |
| 4. | stumbleupon.com | StumbleUpon |
| 5. | delicious.com | Delicious |
| 6. | linkedin.com | |
| 7. | myspace.com | |
| 8. | digg.com | |
| 9. | reddit.com | |
| 10. | google.com | Google+ |
| 11. | ycombinator.com | |
| 12. | msn.com | |
| 13. | blinklist.com | |
| 14. | sphinn.com | |
| 15. | posterous.com | |
| 16. | tumblr.com | Tumblr |
| 17. | dpbolvw.net | |
| 18. | bettymills.com | |
| 19. | clickbank.net | |
| 20. | bingohall.ag | |
| 21. | shareasale.com | |
| 22. | blogspot.com | Blogger |
| 23. | harvard.edu | Harvard |
| 24. | sitemeter.com | |