Updates publication dates so lists and feeds see newer timestamps. Each post, page, or product waits your chosen time after its publish date, then can auto-update. WP-Cron only checks for due items every so often (hourly / twice a day / daily), which is separate from “yearly per post.”
What gets republished
Only post-like content: Posts, Pages, Products (WooCommerce), and any other public post type registered by themes or plugins. Categories, tags, and other taxonomies are not separate targets—the plugin does not “republish” terms.
Highlights
Important
wp-cron.php for steady timing.wapr_options, wapr_scheduler_sig)._wapr_republish) when not using the default.