Darkstar Keyword Manager

Darkstar Keyword Manager is a WordPress SEO plugin designed to streamline the process of managing keyword strategies for websites. It addresses the common problem of scattered keyword data by allowing users to import their keyword research from various tools and organize it into named lists within the WordPress admin interface. The plugin eliminates the need for multiple spreadsheets by providing a centralized location to view, sort, and manage keywords, with visibility into which pages are targeting each keyword when integrated with supported SEO plugins.

The tool supports importing keywords from CSV and XLSX files exported by platforms such as Ahrefs, SEMrush, Moz, Google Keyword Planner, and others. Its smart column mapping feature auto-detects column order and naming conventions, removing the need for manual reformatting before import. Users can create multiple named keyword lists, view all keywords in a sortable and searchable table, and display search volume and difficulty metrics, including visual difficulty badges. The plugin offers duplicate keyword detection, filtering, and one-click removal, as well as the ability to favorite keywords and perform bulk actions. Filtering options include keyword list, search volume, and difficulty range, with configurable table display settings for managing large datasets.

Integration with Yoast, RankMath, SEOPress, and AIOSEO allows users to see which page on their site is targeting each keyword, though all core features remain functional without these plugins. The plugin operates solely within the WordPress admin area and does not impact front-end site performance. All keyword data is stored locally in the WordPress database, ensuring that no information is sent to external servers. There is no hard limit on the number of keywords that can be imported, though the tool recommends keeping imports under 10,000 keywords for optimal performance.

Darkstar Keyword Manager is available in a free version, which includes core features such as importing, list management, duplicate detection, and integration with major SEO plugins. The Pro version adds advanced filtering, manual keyword entry, bulk list deletion, and CSV export with targeted page URLs. org or through the WordPress plugin search.