YITH WooCommerce Tab Manager registers custom product tabs as a small CPT and writes per-product overrides into postmeta. The default admin shows tab templates and per-product overrides as separate flat screens, so coverage questions (which categories have a Size Guide tab? which products use the default set?) require manual auditing.

SleekView reads the products dataset joined with the tab CPT and the override postmeta. Tab assignment, custom-tab count, and template ID appear as columns on every product, ready for chart cards that aggregate them.

The dashboard answers the operational questions: tab coverage per category, distribution of custom-tab counts, and how often the team updates tab content. The plugin keeps owning the tab UI; SleekView Charts visualises the rollout state.

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 gives no view of coverage, no view of template mix, and no view of edit cadence. SleekView Charts reads the same postmeta and CPT records the plugin already maintains and turns them into a four-card dashboard.

A coverage KPI, a template donut, a category bar, and an edit cadence area card give merchandising and content teams a shared picture of the rollout state. The plugin keeps owning the tab rendering; SleekView Charts shows whether the rollout is actually done.