[[head-hook]] [[head-checkbox]] Priority level
Set -1 for minimum priority
[[head-url]]
[[label-the-title]] [[the-title]] [[url-the-title]]
[[label-the-content]] [[the-content]] [[priority-the-content]] [[url-the-content]]
[[label-the-excerpt]] [[the-excerpt]] [[url-the-excerpt]]
[[label-widget-title]] [[widget-title]] [[url-widget-title]]
[[label-widget-text]] [[widget-text]] [[url-widget-text]]