> For the complete documentation index, see [llms.txt](https://fredhopper.gitbook.io/product-discovery/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://fredhopper.gitbook.io/product-discovery/tracking-and-sending-events/activities/click.md).
# Click
Track click actions on your platform, such as product, facet, campaign, or recommendation clicks. Use these events to link impressions to views and calculate conversion rates.
**Click** actions are the primary way that users interact with your platform. They can be performed on various features and are integral for calculating **conversion rates** as they are used to link **impressions** to **views**.
* [Click on a product](#click-on-a-product) (**FHR** and **XO**)
* [Click on a facet ](#click-on-a-facet)(**FHR** only)
* [Click on an item campaign](#click-on-a-product-from-a-campaign) (**FHR** only)
* [Click on a recommendation ](#click-on-a-recommendation)(**XO Recommendations** only)
## Click on a product
When a user navigates to a [PDP ](/product-discovery/tracking-and-sending-events/acronyms-and-abbreviations.md)from a [PLP](/product-discovery/tracking-and-sending-events/acronyms-and-abbreviations.md), you should send a **click** event.
{% hint style="info" %}
For implementations with [**infinite scroll**](/product-discovery/tracking-and-sending-events/activities/activity-object.md#handling-infinite-scroll), each request for data should trigger a new event. The **source ID** should come from the response of the triggering request.
{% endhint %}
### Properties
```javascript
{
"action":"click",
"target": {
"product": "product-id"
},
"sourceId":"source-id",
"metadata": {}
}
```
| Property | Context | Descirption |
| ------------------ | ------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `action` | All | Must be specified as "click" |
| `target.product` | All | The ID of the clicked product, i.e. `secondid` [in the FHR query response](/product-discovery/tracking-and-sending-events/activities/activity-object.md#fhr-response-mapping) |
| `sourceId` | All | The [ID that links the FHR or XO response to the event](/product-discovery/tracking-and-sending-events/activities/activity-object.md#source-id), i.e. response ID (`rid` in the FHR response query and `id` for XO response query) |
| `metadata.*` | All | Additional information, such as **context** or **locale** |
| `metadata.query` | The click is triggered on search results | The search terms that generated the viewed search results; the search term is available [in the FHR response query](/product-discovery/tracking-and-sending-events/activities/activity-object.md#fhr-response-mapping) (`searchterms`) |
| `metadata.suggest` | XO only: The click is triggered on search results | A boolean that describes if the search results are powered by Search Suggest |
Example: Click on a product
```json
{
"action":"click",
"target": {
"product":"83647582"
},
"sourceId":"6266c5de-6a3c-4299-af78-3fd17dc3e787",
"metadata": {
"locale": "en_GB"
}
}
```
## Click on a facet
{% hint style="info" %}
Only **FHR** customers need to track this action.
{% endhint %}
When a user clicks on a **facet**, you should send a **click** event.
### Properties
```json
{
"action": "click",
"target": {
"facet": "facet-id",
"facet-id": "facet-value"
},
"sourceId": "source-id",
"metadata": {}
}
```
| Property | Context | Description |
| ------------------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `action` | All | Must be specified as "click" |
| `target.facet` | All | The ID of the active facet, i.e. `universes.universe.facetmap.filter[where .seleceted == "true"].facetid` [in the FHR response query](/product-discovery/tracking-and-sending-events/activities/activity-object.md#fhr-response-mapping) |
| `target.[facet-id]` | All | The value of the active facet, i.e. `universes.universe.facetmap.filter[where .seleceted == "true"].filterselection[where .seleceted == "true"].value.value` [in the FHR response query](/product-discovery/tracking-and-sending-events/activities/activity-object.md#fhr-response-mapping) |
| `sourceId` | All | The [ID that links the FHR response to the event](/product-discovery/tracking-and-sending-events/activities/activity-object.md#source-id), i.e. response ID (`rid` in the FHR response query) |
| `metadata.*` | All | Additional information, such as **locale** |
Example: Click on a facet
```json
{
"action": "click",
"target": {
"facet": "28f909c0-332b-4afd-bd75-1e0e793e1984",
"28f909c0-332b-4afd-bd75-1e0e793e1984": "red"
},
"sourceId": "8efbbef2-6640-4c16-b263-1f5a84813a1c",
"metadata": {
"locale": "en_GB"
}
}
```
## Click on a campaign
{% hint style="info" %}
Only **FHR** customers need to track this action.
{% endhint %}
When a user clicks on a product displayed as part of an **item campaign** powered by FHR, you should send a **click** event.
### Properties
```json
{
"action":"click",
"target": {
"product": "product-id",
"campaign": "campaign-id"
},
"sourceId":"source-id",
"metadata": {}
}
```
| Property | Context | Description |
| ----------------- | ------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `action` | All | Must be specified as "click" |
| `target.product` | All | The ID of the clicked product, `secondid` [in the FHR response query](/product-discovery/tracking-and-sending-events/activities/activity-object.md#fhr-response-mapping) |
| `target.campaign` | All | The ID of the clicked campaign, i.e. `themes[x].theme[i].id` in [in the FHR response query](/product-discovery/tracking-and-sending-events/activities/activity-object.md#fhr-response-mapping) |
| `sourceId` | All | The [ID that links the FHR response to the event](/product-discovery/tracking-and-sending-events/activities/activity-object.md#source-id), i.e. response ID (`rid` in the FHR response query) |
| `metadata.*` | All | Additional information, such as **locale** |
Example: Click on a campaign
```json
{
"action":"click",
"target": {
"product": "83647582",
"campaign": "41234266-cf17-4ed3-8423-fbd029a3d7ae"
},
"sourceId":"8efbbef2-6640-4c16-b263-1f5a84813a1c",
"metadata": {
"locale": "en_GB"
}
}
```
## Click on a recommendation
{% hint style="info" %}
Only **XO Recommendations** customers need to track this action.
{% endhint %}
When a user clicks on a product that is the **result of a recommendation widget**, you should send a **click** event.
### Properties
```json
{
"action": "click",
"target": {
"product": "product-id"
},
"sourceId": "source-id",
"metadata": {
"widgetId": "widget-id"
}
}
```
| Property | Context | Description |
| ------------------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `action` | All | Must be specified as "click" |
| `target.product` | All | The ID of the clicked product |
| `sourceId` | All | The [ID that associates the XO response with the event](/product-discovery/tracking-and-sending-events/activities/activity-object.md#source-id); this should correspond to the response that provided the recommendations; i.e. `id` in the XO response query |
| `metadata.*` | All | Additional information, such as **context** |
| `metadata.widgetId` | All | The ID of the widget serving the recommendation available in the URL |
Example: Click on recommendation
```json
{
"action": "click",
"target": {
"product": "83647582"
},
"sourceId": "ec1851da-bff2-495c-b757-c162d9a079bd",
"metadata": {
"widgetId": "5f0dfaf1c79a47fd982fb17de6533cf3"
}
}
```