YITH WooCommerce Tab Manager registers custom product tabs as a small CPT and writes per-product overrides into postmeta. The default admin shows templates and overrides on separate screens, which is fine for editing one record and wrong for the rollout question editors actually care about: which products still rely on the default tabs and which categories haven't been touched.

SleekView reads the WooCommerce products dataset joined with the Tab Manager CPT and override postmeta, exposing assigned template, custom tab count, category and post_modified as columns. Filter to products with zero custom tabs grouped by category to plan the next content sprint. Sort by post_modified to surface stale rollouts. Save the view as a coverage checklist per editor.

The plugin keeps owning tab rendering and the editor. The table view owns the audit surface, so the tab assignments YITH already records become a queryable rollout audit instead of two separate flat screens.

Tab Manager is a content layer, so its value depends entirely on how thoroughly the team rolls out custom tabs across the catalog. The default admin splits templates from overrides and exposes neither at product-list scale, which leaves the rollout invisible. SleekView reads the same Tab Manager CPT and override postmeta and renders products with assigned template, custom tab count and modified date as real columns.

Filters stack so the default-only holdouts, the stale-content sprint and the translation gap list all become one-click views. The plugin keeps owning tab editing and rendering; SleekView gives merchandising and content teams the per-row rollout audit the dataset always implied.