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Indexing & Sitemaps · Guide #13

Taxonomies

Control how categories, tags, and custom taxonomies are handled in your sitemaps and search indexing — include or exclude each taxonomy, manage empty terms, and optimize archive pages.

⏱ 4 min read 👤 Intermediate 📦 v6.5+

Where to Find This Tab

Go to SEO Rank Genius → Indexing & Sitemaps → Taxonomies (fourth tab under the “Content” group).

Category Indexing

Categories are the primary organizational structure for most WordPress sites. This setting controls whether category archive pages appear in your sitemap and are indexed by search engines.

Include Categories in Sitemap
Add category archive URLs to your XML sitemap
Noindex Empty Categories
Add noindex to categories with zero posts
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Recommended: Keep categories in your sitemap — they’re important hub pages that distribute link equity to individual posts.

Tag Indexing

Tags are a secondary taxonomy. Whether to index them depends on your site:

ScenarioRecommendation
Tags mirror categoriesNoindex tags — they create duplicate archive pages
Tags are unique topicsIndex them — they serve as additional topic hubs
Many tags, few posts eachNoindex — thin tag pages waste crawl budget

Custom Taxonomies

If you have custom taxonomies (from WooCommerce, a theme, or a plugin), they appear in a table at the bottom of this tab. Each taxonomy shows:

  • Name and slug
  • Number of terms
  • Indexing status (green dot = indexed, gray dot = noindex)
  • A toggle to include/exclude from the sitemap
TaxonomyTermsStatus
Product Categories
product_cat
24 Indexed
Product Tags
product_tag
8 Noindex

Empty Term Handling

Empty terms (categories or tags with zero posts) create thin pages that waste crawl budget. The plugin can automatically:

  • Add noindex to empty taxonomy pages
  • Exclude them from the XML sitemap entirely
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Note: If you’re using WooCommerce, some empty product categories may be placeholders for future products. Review before enabling aggressive noindexing.

Best Practices

  • Always index categories — they’re important navigational pages.
  • Only index tags if they add genuine value (unique groupings, not duplicates of categories).
  • Noindex empty terms to keep your index clean.
  • For WooCommerce, index product categories but consider noindexing product tags.