> For the complete documentation index, see [llms.txt](https://developer.gravityfield.ai/lang/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.gravityfield.ai/lang/en/general-information/comparison-of-targeting-conditions-in-audiences-front-end-and-api-campaigns.md).

# Comparison of Targeting Conditions in Audiences, Front-end, and API Campaigns

[**Full Description of Targeting Conditions in Audiences**](/lang/en/platform-interface/audience-targeting-conditions.md)

[**Full Description of Targeting Conditions in Front Campaigns and API Campaigns**](/lang/en/general-information/targeting-conditions-definition-and-their-applicability.md)

<table data-full-width="true"><thead><tr><th width="154">Condition</th><th width="114">Audiences</th><th width="164">Front Campaigns</th><th width="148">API Campaigns</th><th>Comments</th></tr></thead><tbody><tr><td>Who / Audience</td><td>+</td><td>+</td><td>+</td><td></td></tr><tr><td>Who / Browser</td><td>+</td><td>+</td><td>+</td><td>Determined by script for front implementation; determined based on the value in <mark style="color:red;"><code>context.device.userAgent</code></mark> for API implementation</td></tr><tr><td>Who / Traffic source</td><td>+</td><td>+</td><td>+</td><td>Determined by script for front implementation; determined based on <mark style="color:red;"><code>context.page.referrer</code></mark> for API implementation</td></tr><tr><td>Who / Device category</td><td>+</td><td>+</td><td>+</td><td>Determined by script for front implementation; determined based on the value in <mark style="color:red;"><code>context.device.userAgent</code></mark> for API implementation</td></tr><tr><td>Who / Country</td><td>+</td><td>+</td><td>+</td><td>For front implementation, value is taken from a dictionary based on country code. For API implementation, determined based on the user's IP passed in <mark style="color:red;"><code>context.device.ip</code></mark></td></tr><tr><td>Who / Region</td><td>+</td><td>+</td><td>+</td><td>For front implementation, value is taken from a dictionary based on country code. For API implementation, determined based on the user's IP passed in <mark style="color:red;"><code>context.device.ip</code></mark></td></tr><tr><td>Who / City</td><td>+</td><td>+</td><td>+</td><td>For front implementation, the value is taken from a dictionary based on country code. For API implementation, determined based on the user's IP passed in <mark style="color:red;"><code>context.device.ip</code></mark></td></tr><tr><td>Who / Number of Pageviews</td><td>+</td><td>+</td><td>+</td><td>Works within a session for targeting and according to audience window for audiences</td></tr><tr><td>Who / New user</td><td>+</td><td>+</td><td>-</td><td></td></tr><tr><td>Who / Cookie</td><td>-</td><td>+</td><td>-</td><td></td></tr><tr><td>Who / URL visit</td><td>+</td><td>+</td><td>+</td><td>Works within a session for targeting and according to audience window for audiences</td></tr><tr><td>Who / Products added to cart</td><td>+</td><td>+</td><td>+</td><td>Works within a session for targeting and according to audience window for audiences</td></tr><tr><td>Who / Products viewed</td><td>+</td><td>+</td><td>+</td><td>Works within a session for targeting and according to audience window for audiences</td></tr><tr><td>Who / Products purchased</td><td>+</td><td>+</td><td>+</td><td>Works within a session for targeting and according to audience window for audiences</td></tr><tr><td>Who / Custom Attribute</td><td>-</td><td>-</td><td>+</td><td>Works similarly to "<mark style="color:green;"><strong>Where</strong></mark> / Custom evaluator" in Front campaigns</td></tr><tr><td>Who / Event Trigger</td><td>+</td><td>+</td><td>+</td><td></td></tr><tr><td>Who / Event Trigger By Property</td><td>+</td><td>+</td><td>+</td><td></td></tr><tr><td>Where / Page URL</td><td>-</td><td>+</td><td>+</td><td>Can be used in combination with the "ignore URL parameters" function, i.e., without considering URL parameters for targeting</td></tr><tr><td>Where / Page type</td><td>-</td><td>+</td><td>+</td><td>According to page context</td></tr><tr><td>Where / Category page</td><td>-</td><td>+</td><td>+</td><td></td></tr><tr><td>Where / Product page</td><td>-</td><td>+</td><td>+</td><td></td></tr><tr><td>Where / Product popularity (views)</td><td>-</td><td>+</td><td>-</td><td></td></tr><tr><td>Where / Product popularity (purchases)</td><td>-</td><td>+</td><td>-</td><td></td></tr><tr><td>Where / Custom evaluator</td><td>-</td><td>+</td><td>-</td><td>Works similarly to "<mark style="color:green;"><strong>Who</strong></mark> / Custom Attribute" in API campaigns</td></tr></tbody></table>