--- title: "Unique words performance" slug: "unique-words-performance" updated: 2024-12-21T10:01:51Z published: 2024-12-21T10:01:51Z canonical: "docs.scaleinsights.com/unique-words-performance" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.scaleinsights.com/llms.txt > Use this file to discover all available pages before exploring further. # Unique words performance The **Main Words** report aggregates the search terms across all your ads grouped by product and analyzes the performance of each unique word. You can identify essential keywords to add to your listing **Title** or use the **Negative Word** algorithm to negate irrelevant words to stop them from appearing in your ads. Unique wordsThese are single-word terms that appear in your product's search term phrases. **Navigation:** Ads Insights > Main Words ![](https://cdn.document360.io/f0238742-849b-4f29-9812-9b4fe8e273b6/Images/Documentation/main%20words%20-%20nav.png) #### **Check for missing keywords in your Title.** You can check if a unique word is in your Title. Check the performance, relevancy, and keyword volume before adding it to your Title. ![](https://cdn.document360.io/f0238742-849b-4f29-9812-9b4fe8e273b6/Images/Documentation/Main%20words%20-%201st.png) #### **Check search terms' performance.** Expand the rows to check the search terms related to the unique word and their performance. ![](https://cdn.document360.io/f0238742-849b-4f29-9812-9b4fe8e273b6/Images/Documentation/main%20words%20-%202nd%20e.png)