If you are on bi-hourly updates, you might be wondering why the last refresh of your keywords shows "2~ hours ago".
The refreshing of keywords are by batches and it goes through a queue. Some of your keywords will be refreshed immediately and some will be at the end or in the middle of the queue.
the "Last Updated" value displayed is the value of the most recently updated keyword. For example, if there are two keywords, and one was updated 1 minute ago, and the other 8 hours ago, the category would display a "Last Updated" value of 1 minute ago. The exact values are always displayed within our API.
You can always push an on-demand update to trigger a refresh of the category.
We hope you find this helpful! If you need any further assistance, please contact us and we'll be more than glad to help you out.