> ## Documentation Index > Fetch the complete documentation index at: https://docs.kibocommerce.com/llms.txt > Use this file to discover all available pages before exploring further. # Add a Core Field 1. To add a new entry to the list of available fields, click **Add** above the list.\ Screenshot of the field entries in the schema editor with arrows pointing to the Add and Delete buttonsOnce you've clicked Add, a popup will appear with a drop-down menu where you can choose schema type, Core Field or Custom Attribute. 2. Select the Schema Type and then click **Next**.\\ Screenshot of the modal to add a new field displaying the options in the Choose Schema Type drop-down menu 3. Choose a **Core Field Type**, either product or category.\\ Screenshot of the modal to add a new field displaying the options in the Core Field Schema drop-down menu Depending on your catalog, you may elect to create a schema that uses both product and category field names. For example, a clothing retailer who chooses Product > ShortDescription will show only individual product listings in their search results for the term "jacket." By also choosing category as a Core Field Type, however, searches can also include results such as "Women's Jackets" or "Long Jackets" in addition to a listing of individual jackets. ### Available Fields | Product | Category | | --------------------------------------------------- | -------------------- | | Code | Code | | Child Code | Name | | Name | Description | | Short Description | Meta Tag Keywords | | Full Description | Meta Tag Title | | UPC | Meta Tag Description | | Mfg Part Number | SEO Slug | | Category Names | Image URL | | Meta Tag Keywords | | | Meta Tag Title | | | Meta Tag Description | | | Product Type Name | | | SEO Slug | | | Image URL | | | Margin | | | First Available Date | | | Sales Rank (Short Term, Medium Term, and Long Term) | | 4. Select a field from the drop-down menu. This list is mapped to data in your uploaded catalog.\\ Screenshot of the modal to add a new field displaying the options in the Choose Field drop-down menu 5. Select a type from the drop-down menu. These are various analyzers for the field.\\ Screenshot of the modal to add a new field displaying the options in the Choose Type drop-down menu ### Example Analyzers | Analyzer | Definition | | ----------------------------- | -------------------------------------------- | | exact\_match | The search term must be an exact match | | exact\_match\_type\_ahead | Exact matches only for type ahead | | lenient | Allows synonyms and stemming | | lenient\_type\_ahead | Lenient for type ahead | | lenient\_phrases | Lenient with phrase boosting | | lenient\_phrases\_type\_ahead | Lenient with phrase boosting for type ahead | | return\_only | Used for having non-standard fields returned | | code\_exact | Used for product codes | | code\_lenient | Split on dashes and dots | | code\_lenient\_type\_ahead | Code lenient for type ahead | 6. Once you have made this final selection, click **Add**. The popup window will close, and you will see your new entry in the list.\\ Screenshot of the modal to add a new field with choices made and an arrow pointing to the Add button 7. To remove a list entry, click **Delete** at the end of the row. ## Saving Changes Any changes made to the Schema Editor will enable the **Save** button. Screenshot of the listings within the Schema Editor with an arrow pointing to the Save button Once you have saved any changes, you have two options. * To have your changes reflected in your site, click **Publish Now**. * If you have made and saved changes in error (but not yet published), then you may click **Revert** to go back the prior saved changes. This will *not* revert to a former published version unless there have been no other saved changes. Screenshot of the field entries in the schema editor with arrows pointing to the Revert and Publish Now buttons