wp_ajax_nopriv_aioseo_is_installed wp_ajax_nopriv_aioseo_is_installed Share this:TweetLike this:Like Loading... Hook Type: actionSee hook in action See this hook used in plugins:Select Pluginall-in-one-seo-pack.4.6.2all-in-one-seo-pack.4.6.4all-in-one-seo-pack.4.6.5all-in-one-seo-pack.4.6.6all-in-one-seo-pack.4.6.8.1all-in-one-seo-pack.4.6.9.1all-in-one-seo-pack.4.7.0