In WordPress, transients are a way to temporarily store cached data in the database with an optional expiration time. They’re typically used to improve performance by avoiding repeated and expensive operations, like external API calls or complex database queries. Each transient has a name, a value, and a timeout period.
For example, you might store the results of a custom query in a transient for 12 hours to reduce load time for site visitors.
SearchRovr can use transients to cache indexed data or AI-powered responses, ensuring that your on-site search remains fast and efficient without putting unnecessary strain on your WordPress server.