Guide editors on title length

Open Settings → POM Tweaks → Content → Editing, enable Title length guidance, and save. Enter Recommended maximum title length, choose Post types, and save again.

Selected classic and block editors show a character counter and a warning when the title is too long. The classic editor asks for confirmation before saving an overlong title; the block editor keeps an advisory notice visible. Neither truncates titles or restricts imports or API requests.

Read Guide editors with a title length counter for character counting, editor differences, verification, and reversal.