| Date | Description |
|---|---|
| 2015-04-02 | delete about_pages_linkeddomain facebook.com |
| 2015-04-02 | delete index_pages_linkeddomain facebook.com |
| 2015-04-02 | delete service_pages_linkeddomain facebook.com |
| 2014-11-22 | insert about_pages_linkeddomain facebook.com |
| 2014-11-22 | insert index_pages_linkeddomain facebook.com |
| 2014-11-22 | insert service_pages_linkeddomain facebook.com |