> ## Documentation Index > Fetch the complete documentation index at: https://docs.vortexiq.ai/llms.txt > Use this file to discover all available pages before exploring further. # Collection/Category Count, BigCommerce > Collection/Category Count for BigCommerce stores. Tracked live in Vortex IQ Nerve Centre. How to read it, why it matters, and how to act on it. **Metrics type:** [Supporting Metrics](/nerve-centre/overview#metrics-types-explained) • **Category:** [Ecommerce Platform](/nerve-centre/connectors#connectors-by-type) ## At a glance > Total active categories (BigCommerce calls them categories; in Shopify-equivalent terminology, collections) and per-category catalogue health: number of active products, presence of category banner image, presence of SEO meta-description, presence of category sort order. The merchandising hygiene checklist for category-driven catalogues. | | | | ----------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | **What it counts** | Real-time count of `category.is_visible = true` categories, plus per-category health flags: has banner image, has meta description, has unique title tag, has at least 3 active products, primary-product assignment present. The aggregate score is the percentage of categories meeting all hygiene criteria. | | **VAT / tax treatment** | n/a (catalogue-hygiene metric). | | **Shipping** | n/a. | | **Discounts** | n/a. | | **Refunds** | n/a. | | **Cancelled / voided orders** | n/a. | | **Currency** | n/a. | | **Channels / sources** | Categories are catalogue-side; channel-specific category visibility is separate. Channel Manager may filter out certain categories from specific channels (e.g. wholesale-only category hidden on Amazon). | | **Why hygiene matters** | Category pages drive 15-30% of organic SEO traffic on most BC stores; missing meta descriptions hurt CTR; missing banner images hurt brand presentation; categories with \<3 products look thin and reduce conversion. The card surfaces the gaps. | | **Empty categories** | Categories with zero active products are zombie categories; they exist in the catalogue tree but offer customers nothing. Either populate or delete; leaving them harms SEO and merchandising. | | **Category-tree depth** | BC supports nested categories (5+ levels). Health checks apply at every level; deep categories often have neglected hygiene because merchandisers focus on top-level. | | **B2B Edition note** | B2B portal often has a separate / smaller category tree. Filter to B2B / retail for segment-specific hygiene. | | **Time window** | `RT` (real-time, refreshed each catalogue sync) | | **Alert trigger** | None on this card directly. | | **Roles** | owner, operations | ## Calculation Calculated automatically from your BigCommerce data. See the At a glance summary above for what the metric tracks and the worked example below for a typical reading. ## Worked example A US homewares brand on BigCommerce Pro, snapshot 14 May 26. | Total categories | 84 | | | ------------------------------ | ------ | ------------------ | | Visible | 76 | (8 hidden / draft) | | With banner image | 52 | 68% | | With meta description | 41 | 54% | | With unique title tag | 78 | 92% | | With ≥3 active products | 64 | 84% | | With primary-product assigned | 18 | 24% | | **Empty (zero products)** | **4** | **5% (zombie)** | | **Healthy (all criteria met)** | **14** | **18%** | What's interesting: 1. **Only 18% of categories meet all hygiene criteria.** That's the aggregate score; the per-criterion breakdown shows which gaps to close. **Action: prioritise meta-description and primary-product assignment, both have outsized impact for low effort.** 2. **Meta description at 54% is the highest-leverage SEO fix.** Every category page that ranks in Google search shows a snippet; without a meta description, Google generates one from on-page content (often poorly). 35 categories without meta descriptions = 35 underperforming SEO assets. A 2-3 hour bulk update closes this gap. 3. **Banner image at 68%** has merchandising / brand-presentation impact. Categories without banner images look thin and unprofessional; conversion rates 10-15% lower than well-presented categories. Prioritise top-revenue categories first; long-tail can wait. 4. **Primary-product assignment at 24% is unusually low.** Most BC stores neglect this field; it determines which product image / featured product appears in category-listing previews. **Action: bulk-assign primary products to top-50 categories** (15-30 minutes); the on-store improvement is immediately visible. 5. **The 4 empty categories are zombie SEO assets.** They occupy URLs but offer customers nothing, harming SEO ranking and confusing merchandising. Either populate them or delete them; do not leave in zombie state. 6. **8 hidden / draft categories** may be fine (work-in-progress) or may be forgotten relics. Audit list of hidden categories quarterly; delete if no future plan. Action priority order: 1. **Bulk-add meta descriptions** to top-30 most-trafficked categories this week (2-3 hours, biggest SEO lift). 2. **Bulk-add banner images** to top-30 categories (4-6 hours; involves design / sourcing). 3. **Bulk-assign primary products** for top-50 categories (15-30 minutes, surprisingly impactful). 4. **Delete or populate the 4 empty categories** today (5 minutes per category). 5. **Quarterly category-tree audit** review depth, hidden categories, and overall structure; cull and consolidate as needed. ## Sibling cards merchants should reference together | Card | Why pair it with Collection Health | | ---------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------- | | [Missing SEO](/nerve-centre/kpi-cards/bigcommerce/missing-seo-title-count) | Product-level SEO gaps; categories with missing meta-descriptions correlate. | | [Missing Descriptions](/nerve-centre/kpi-cards/bigcommerce/products-missing-description) | Product description coverage. | | [SKU Coverage](/nerve-centre/kpi-cards/bigcommerce/sku-coverage) | SKU-level catalogue hygiene. | | [BC Revenue by Category](/nerve-centre/kpi-cards/bigcommerce/revenue-by-category) | Revenue per category; healthy categories should have higher hygiene. | | [BC Store Health Score](/nerve-centre/kpi-cards/bigcommerce/store-health-score) | Catalogue hygiene is one of 7 sub-components of the composite score. | | [Products by Vendor](/nerve-centre/kpi-cards/bigcommerce/products-by-vendor) | Vendor / brand-level catalogue distribution. | | [Product Status](/nerve-centre/kpi-cards/bigcommerce/product-status) | Active / draft / archived product status. | | [`shopify.collection_health`](/nerve-centre/kpi-cards/shopify/collection-category-count) | Cross-platform peer (Shopify uses collections; semantically equivalent to BC categories). | ## Reconciling against the vendor's own dashboard **Where to look in BigCommerce Control Panel:** [Products → Categories](https://login.bigcommerce.com/deep-links/manage/products/categories) lists every category with edit access. Click into any category to see image, meta description, sort order, and product list. There's no native "category hygiene score" in BC; this card is the diagnostic-aggregation view. **Why our number may legitimately differ from BC:** | Reason | Direction | | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | --------------------------------- | | **Visibility filter**. We count `is_visible = true` by default; toggling includes hidden / draft categories. | Configurable | | **Custom-field hygiene**. Some merchants use BC custom fields for additional category attributes (custom banner URLs, sort logic); we don't include those in the hygiene score by default. | Hygiene check may be conservative | | **Channel-specific category visibility**. A category visible in BC catalogue but hidden on a specific channel (via Channel Manager) shows as visible here. | Channel-filter alignment matters | | **Recently-created categories**. Categories created within the last 7 days may not have full hygiene yet; configure a min-age filter to exclude. | Configurable | | **Time-zone**. Real-time view; UTC default for last-modified timestamps. | Minor | **Cross-connector reconciliation:** | Card | Expected relationship | What causes legitimate divergence | | ---------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------- | -------------------------------------------------------- | | [`google_search_console.gsc_category_pages_performance`](/nerve-centre/google_search_console/gsc_category_pages_performance) | Category-page SEO performance; should improve as hygiene improves. | SEO impact lags hygiene fix by 4-12 weeks. | | [`google_analytics.ga_category_page_engagement`](/nerve-centre/google_analytics/ga_category_page_engagement) | Category page time-on-page, bounce rate; hygiene-fixed categories typically show improvement. | Multiple confounding factors; correlation not causation. | **The category-hygiene view is BC-aligned with Shopify's `collection_health` and Adobe Commerce's category audit; semantics equivalent.** ***
Same-metric documentation cross-reference (for agencies running multiple platforms) * [`shopify.collection_health`](/nerve-centre/kpi-cards/shopify/collection-category-count) * [`adobe_commerce.category_health`](/nerve-centre/adobe_commerce/category_health) (planned)
## Known limitations / merchant FAQs **My category hygiene score is 18%, what should I prioritise?** Meta descriptions first (highest SEO impact, lowest effort), then banner images (visual-merchandising impact), then primary-product assignments (visible improvement on listing pages). Don't try to fix everything at once; sequence by impact. **Why does the card flag a category as missing meta description when I set one?** Two possible causes: (1) the meta description is shorter than the threshold (we flag \<50 chars as effectively missing); (2) sync lag, the category was updated recently and not yet re-indexed. Refresh the card; if persists, check the `meta_description` field length in BC. **Should I delete empty categories or just hide them?** **Delete if no future plan; hide if planned for re-population within 30 days.** Hidden categories that linger become technical debt. Old URLs from deleted categories should 301-redirect to a parent or related category to preserve any backlink value. **My category tree has 5 levels; should I flatten it?** Generally yes for browsing (deep trees confuse customers); for SEO, deep trees can be valuable for long-tail keyword targeting. The optimal tree is often 3-4 levels for navigation + cross-link structure rather than deep nesting. Audit category tree quarterly. **A category with 50 products has poor hygiene; isn't volume more important?** Volume matters but doesn't compensate for hygiene gaps. A 50-product category without a meta description is leaving SEO traffic on the table; with description, the same category drives more search-driven sessions. **Hygiene multiplies volume**, both matter. **My banner images take time to source; can I auto-generate them?** Some merchants use AI image generators to create category banners; quality is mixed. For top-revenue categories, invest in proper photography or design (banner is the brand impression for that category page). For long-tail categories, AI / template banners are acceptable. **Should every category have a primary product?** Yes, for active visible categories. The primary product determines which image / featured product appears in category previews and listing pages. Without it, BC defaults to the first product alphabetically, which is rarely the strongest visual. **My BC catalogue has both categories and brands; do I run hygiene on both?** Yes via separate views. Brand pages also have meta descriptions, banner images, etc. that benefit from the same hygiene. The card focuses on categories; configure analogous tracking for brands if your store has many. **A category I just deleted is still showing in this card, why?** Sync lag (typically 5-30 minutes). Refresh the card; if persists beyond 1 hour, force a catalogue re-index. Deleted categories can also linger if they had cached URLs that still resolve; verify in BC's [Categories → Trash](https://login.bigcommerce.com/deep-links/manage/products/categories). **My B2B category tree is different from retail, do I see them combined?** Default is combined. Filter by channel for B2B-only or retail-only views. B2B categories often have different hygiene priorities (product-spec sheets matter more than banner images). **Quarterly audit: what's the recommended cadence?** Monthly review for top-30 revenue categories (most-visited deserve attention); quarterly review for the full tree (catch zombie categories, structural issues, naming consistency). Yearly: full restructure consideration if customer behaviour patterns suggest the tree mismatches actual browsing intent. **Why doesn't this card show category-level revenue?** Cross-reference [BC Revenue by Category](/nerve-centre/kpi-cards/bigcommerce/revenue-by-category) for revenue ranking. This card is hygiene; revenue is a separate dimension. The two pair well: high-revenue categories with poor hygiene are highest-priority fixes; low-revenue with good hygiene may be candidates for cuts. *** ### Tracked live in Vortex IQ Nerve Centre *Collection/Category Count* is one of hundreds of KPI pulses Vortex IQ tracks across BigCommerce and 70+ other ecommerce connectors. Nerve Centre runs the detection layer; Vortex Mind investigates the cause when something moves; Ask Viq lets you interrogate any number in plain English. [Start for free](https://app.vortexiq.ai/login) or [book a demo](https://www.vortexiq.ai/contact-us) to see this metric running on your own data.