XML Indeed / Trovit Wordpress

I need a plugin that generates three xml, the format ([login to view URL]) and ([login to view URL] / us / feed-us-jobs /) and equal to [login to view URL] but with minor changes, with the last 30 days of open positions (publish) on my wordpress. I need the plugin is simple and effective. Do the least amount of queries to the database Manages the xml, and delete xml vacancies with more than 30 days, and delete jobs already deleted the wordpress.