---
title: "KB Filters"
id: "kb-filters"
project: "Revelation Server 2026"
url: "https://revelationhelpguide.clickhelp.co/articles/revelation-server-help-2026/kb-filters"
updated: 2025-10-10T21:37:12Z
---

# KB Filters

![](/resources/Storage/revelation-server-help-2026/all-4.jpg)
 
Here is a breakdown of the various KnowledgeBase (KB) Filters for Search:
 
![](/resources/Storage/revelation-server-help-2026/Content/KB%20Filter-home.png)

| Filter | Description | Additional Information |
| --- | --- | --- |
| Created | Predefined | <ul style="list-style: disc;"> <li value="1">Today</li> <li value="2">Yesterday</li> <li value="3">this Week</li> <li value="4">Last Week</li> <li value="5">This Month</li> <li value="6">Last Month</li> <li value="7">Last 3 Months</li> <li value="8">Last 6 Months</li> <li value="9">Last 12 Months</li> <li value="10">YTD</li> </ul> |
| Equal | Enter a specific date or use the calendar drop down to select a date |
| Greater Than | Enter a date for search to use as a starting point and will search beyond this date. |
| Less Than | Enter a date for the search to use as the end date for the search |
| Range | Enter a specific start and end date for the search |
| Updated | Predefined | <ul style="list-style: disc;"> <li value="1">Today</li> <li value="2">Yesterday</li> <li value="3">this Week</li> <li value="4">Last Week</li> <li value="5">This Month</li> <li value="6">Last Month</li> <li value="7">Last 3 Months</li> <li value="8">Last 6 Months</li> <li value="9">Last 12 Months</li> <li value="10">YTD</li> </ul> |
| Equal | Enter a specific date or use the calendar drop down to select a date |
| Greater Than | Enter a date for search to use as a starting point and will search beyond this date. |
| Less Than | Enter a date for the search to use as the end date for the search |
| Range | Enter a specific start and end date for the search |
| Author | Select name from drop down |  |
| Rating | Select from type of None, Greater Than or Less Than and Enter in the value in the box. | ![](/resources/Storage/revelation-server-help-2026/Content/KB%20filters.png) |