You can choose to display ID in ' ID column and or under each row title after 'Edit Quick Edit View actions..
You can install the 'Show IDs by Echo plugins from your WordPress Dashboard or upload it through FTP..
Search for 'Show IDs by Echo Plugins and install the plugin..
Activate the in the Plugins menu..
Optional step Go to Settings -> Show IDs to change where IDs will show...
Optional Go to Settings -> Show IDs to change where IDs will show...
Does this plugin work for Posts, Pages, Categories, Custom Post Types and Taxonomies, Comments, Tags, Users or Media..
Yes, the plugin shows IDs for all these types in WordPress admin section...
Try to explain to client hovering over the page post title to reveal ID in the lower left of the browser
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