http://www.seospectrum.com/ 2012-02-10T15:35:46+00:00 daily 1.0 http://www.seospectrum.com/2012/02/do-dates-in-url-determine-freshness/ 2012-02-10T15:35:46+00:00 monthly 0.2 http://www.seospectrum.com/about/ 2012-01-27T08:25:52+00:00 weekly 0.6 http://www.seospectrum.com/2012/01/google-confirms-panda-3-2-update/ 2012-01-27T06:36:46+00:00 monthly 0.2 http://www.seospectrum.com/2012/01/scott-thompson-appointed-new-ceo-of-yahoo/ 2012-01-06T03:51:39+00:00 monthly 0.2 http://www.seospectrum.com/2011/12/author-stats-in-webmaster-tools/ 2011-12-15T15:27:21+00:00 monthly 0.2 http://www.seospectrum.com/2011/12/cleversense-has-been-acquired-by-google/ 2011-12-14T09:02:07+00:00 monthly 0.2 http://www.seospectrum.com/2011/12/google-new-markup-for-multilingual-content/ 2011-12-11T15:47:15+00:00 monthly 1.0 http://www.seospectrum.com/2011/12/mathematical-graphs-in-search-results/ 2011-12-11T15:47:03+00:00 monthly 0.2 http://www.seospectrum.com/2011/12/what-is-google-trust-rank/ 2011-12-11T15:46:51+00:00 monthly 0.2