从greenplanet4energy.com链接出的网站列表
| No. | 链出域名 | 关键词 |
|---|---|---|
| 1. | icio.us | Delicious |
| 2. | digg.com | Digg |
| 3. | twitter.com | |
| 4. | technorati.com | Technorati |
| 5. | yahoo.com | Yahoo My Web |
| 6. | facebook.com | |
| 7. | google.com | Google Bookmarks |
| 8. | stumbleupon.com | Stumbleupon |
| 9. | newsvine.com | Newsvine |
| 10. | wists.com | Wists |
| 11. | spurl.net | Spurl |
| 12. | slashdot.org | Slashdot |
| 13. | reddit.com | |
| 14. | netvouz.com | Netvouz |
| 15. | gnolia.com | Ma.gnolia |
| 16. | livejournal.com | Livejournal |
| 17. | fark.com | Fark |
| 18. | diigo.com | Diigo |
| 19. | blogmarks.net | Blogmarks |
| 20. | blinklist.com | BlinkList |
| 21. | attracta.com | |