WordPress.org

Author: Samir Shah

A plugin to let the administrator modify the RSS sy:updateperiod and sy:updatefrequency parameters in their RSS feed (see http://purl.org/rss/1.0/modules/syndication/). These parameters tell RSS aggregators how frequently they can expect changes to your blog, and should in theory affect crawl rates.

Once installed, the RSS syndication options can be set from the Wordpress "Reading" settings page.