Catalog and Signals Quality

We offer two options to get feedback about the quality and performance of your different Advantage+ catalog ads assets:

• Matched and Unmatched Pixel and App Events linked to your catalog
• Pixel and Apps linked to your catalog

Feedback on Pixel and App Events for Catalogs

To identify issues with your pixel or app installation, you can check aggregate statistics about matched and unmatched events received from different pixels, apps and devices.

Query Event API to get statistics about events originating from event sources linked to your catalog. See Events API, Reference for details.

Event Statistics

You can get this information at the catalog level:

curl -X GET \
  -d 'access_token=<ACCESS_TOKEN>' \
  https://graph.facebook.com/v21.0/<PRODUCT_CATALOG_ID>/event_stats

'use strict';
const bizSdk = require('facebook-nodejs-business-sdk');
const ProductCatalog = bizSdk.ProductCatalog;
const ProductEventStat = bizSdk.ProductEventStat;

const access_token = '<ACCESS_TOKEN>';
const app_secret = '<APP_SECRET>';
const app_id = '<APP_ID>';
const id = '<PRODUCT_CATALOG_ID>';
const api = bizSdk.FacebookAdsApi.init(access_token);
const showDebugingInfo = true; // Setting this to true shows more debugging info.
if (showDebugingInfo) {
  api.setDebug(true);
}

const logApiCallResult = (apiCallName, data) => {
  console.log(apiCallName);
  if (showDebugingInfo) {
    console.log('Data:' + JSON.stringify(data));
  }
};

let fields, params;
fields = [
];
params = {
};
const event_statss = (new ProductCatalog(id)).getEventStats(
  fields,
  params
);
logApiCallResult('event_statss api call complete.', event_statss);

require __DIR__ . '/vendor/autoload.php';

use FacebookAds\Object\ProductCatalog;
use FacebookAds\Object\ProductEventStat;
use FacebookAds\Api;
use FacebookAds\Logger\CurlLogger;

$access_token = '<ACCESS_TOKEN>';
$app_secret = '<APP_SECRET>';
$app_id = '<APP_ID>';
$id = '<PRODUCT_CATALOG_ID>';

$api = Api::init($app_id, $app_secret, $access_token);
$api->setLogger(new CurlLogger());

$fields = array(
);
$params = array(
);
echo json_encode((new ProductCatalog($id))->getEventStats(
  $fields,
  $params
)->getResponse()->getContent(), JSON_PRETTY_PRINT);

from facebook_business.adobjects.productcatalog import ProductCatalog
from facebook_business.adobjects.producteventstat import ProductEventStat
from facebook_business.api import FacebookAdsApi

access_token = '<ACCESS_TOKEN>'
app_secret = '<APP_SECRET>'
app_id = '<APP_ID>'
id = '<PRODUCT_CATALOG_ID>'
FacebookAdsApi.init(access_token=access_token)

fields = [
]
params = {
}
print ProductCatalog(id).get_event_stats(
  fields=fields,
  params=params,
)

import com.facebook.ads.sdk.*;
import java.io.File;
import java.util.Arrays;

public class SAMPLE_CODE_EXAMPLE {
  public static void main (String args[]) throws APIException {

    String access_token = \"<ACCESS_TOKEN>\";
    String app_secret = \"<APP_SECRET>\";
    String app_id = \"<APP_ID>\";
    String id = \"<PRODUCT_CATALOG_ID>\";
    APIContext context = new APIContext(access_token).enableDebug(true);

    new ProductCatalog(id, context).getEventStats()
      .execute();

  }
}

require 'facebook_ads'

access_token = '<ACCESS_TOKEN>'
app_secret = '<APP_SECRET>'
app_id = '<APP_ID>'
id = '<PRODUCT_CATALOG_ID>'

FacebookAds.configure do |config|
  config.access_token = access_token
  config.app_secret = app_secret
end

product_catalog = FacebookAds::ProductCatalog.get(id)
event_statss = product_catalog.event_stats({
    fields: {  },
})

This returns an array of elements, one per event type, source and date within the last month:

{
  "data": [
    {
      "date_start": "2017-03-16",
      "date_stop": "2017-03-16",
      "event": "AddToCart",
      "event_source": {
        "id": "<PIXEL_ID>",
        "source_type": "PIXEL"
      },
      "total_matched_content_ids": 1086,
      "total_content_ids_matched_other_catalogs": 10024,
      "total_unmatched_content_ids": 13024,
      "unique_matched_content_ids": 285,
      "unique_content_ids_matched_other_catalogs": 102,
      "unique_unmatched_content_ids": 2132
    },
    {
      "date_start": "2017-03-16",
      "date_stop": "2017-03-16",
      "event": "ViewContent",
      "event_source": {
        "id": "<APP_ID>",
        "source_type": "APP"
      },
      "total_matched_content_ids": 1007,
      "total_content_ids_matched_other_catalogs": 504,
      "total_unmatched_content_ids": 20206,
      "unique_matched_content_ids": 507,
      "unique_content_ids_matched_other_catalogs": 402,
      "unique_unmatched_content_ids": 8037
    },
    ...
  ]
}

The fields returned for each event type, source and date are:

Device Type Breakdowns

Break down results by passing device_type:

use FacebookAds\Api;
use FacebookAds\Http\RequestInterface;

$data = Api::instance()->call(
  '/' . <CATALOG_ID> . '/event_stats',
  RequestInterface::METHOD_GET,
  array(
    'breakdowns' => array('device_type'),
  ))->getContent();

curl -G \
  -d 'breakdowns=["device_type"]' \
  -d 'access_token=<ACCESS_TOKEN>' \
  https://graph.facebook.com/v2.11/<CATALOG_ID>/event_stats

This returns results grouped by device they occurred on. For example desktop, mobile_iphone, mobile_android_phone and so on:

{
  "data": [
    {
      "date_start": "2017-03-10",
      "date_stop": "2017-03-10",
      "event": "AddToCart",
      "event_source": {
        "id": "<PIXEL_ID>",
        "source_type": "PIXEL"
      },
      "device_type": "desktop",
      "total_matched_content_ids": 282,
      "total_content_ids_matched_other_catalogs": 524,
      "total_unmatched_content_ids": 4965,
      "unique_matched_content_ids": 102,
      "unique_content_ids_matched_other_catalogs": 402,
      "unique_unmatched_content_ids": 1427
    },
    ...
  ]
}

Feedback on Pixel and App Events

Example—Use checks to allow you to verify if there are any issues with the events sent by your pixel.

use FacebookAds\Api;
use FacebookAds\Http\RequestInterface;

$data = Api::instance()->call(
  '/' . <PIXEL_ID> . '/da_checks',
  RequestInterface::METHOD_GET)->getContent();

curl -G \
  -d 'access_token=<ACCESS_TOKEN>' \
  https://graph.facebook.com/v2.11/<PIXEL_ID>/da_checks

Example—Response

{
  "data": [
    {
      "description": "Pixel hasn't sent some or any events for Advantage+ catalog ads (ex: ViewContent, AddToCart, Purchase) at least once in the last 24 hours.",
      "key": "pixel_missing_dpa_event",
      "result": "failed",
      "title": "Pixel is not sending DPA events"
    },
    {
      "description": "Pixel events might be missing parameters some or all of the time.",
      "key": "pixel_missing_param_in_events",
      "result": "passed",
      "title": "Pixel missing parameter in DPA events"
    },
    {
      "action_uri": "https://www.facebook.com/ads/manage/pixels/?pixel_id=<PIXEL_ID>&amp;m2w=1",
      "description": "The number of pixel events has dropped to less than half of the weekly average.",
      "key": "pixel_decline",
      "result": "passed",
      "title": "Decline in number of pixel events"
    }
  ]
}

You can use the following checks:

For details, see Pixel Dynamic Ads Checks, Reference.

Possible values for the result field:

We return all checks by default, but you can specify checks you'd like to run, as follow:

use FacebookAds\Api;
use FacebookAds\Http\RequestInterface;

$data = Api::instance()->call(
  '/' . <PIXEL_ID> . '/da_checks',
  RequestInterface::METHOD_GET,
  array(
    'checks' => array(
      'pixel_decline',
      'pixel_missing_dpa_event',
      'pixel_missing_param_in_events',
      ),
  ))->getContent();

curl -G \
  --data-urlencode 'checks=[ 
    "pixel_decline", 
    "pixel_missing_dpa_event", 
    "pixel_missing_param_in_events" 
  ]' \
  -d 'access_token=<ACCESS_TOKEN>' \
  https://graph.facebook.com/v2.11/<PIXEL_ID>/da_checks

For App Events

You can verify if there are any issues with the events sent by your app:

use FacebookAds\Api;
use FacebookAds\Http\RequestInterface;

$data = Api::instance()->call(
  '/' . <APP_ID> . '/da_checks',
  RequestInterface::METHOD_GET)->getContent();

curl -G \
  -d 'access_token=<ACCESS_TOKEN>' \
  https://graph.facebook.com/v2.11/<APP_ID>/da_checks

Example response:

{
  "data": [
    {
      "description": "App hasn't sent some or any events for dynamic ads (ex: ViewContent, AddToCart, Purchase)...",
      "key": "app_missing_dpa_event",
      "result": "failed",
      "title": "App is not sending DPA events"
    },
    {
      "description": "App events might be missing parameters some or all of the time.",
      "key": "app_missing_param_in_events",
      "result": "passed",
      "title": "App missing parameter in DPA events"
    }
  ]
}

For more details, see App DA Checks, Reference.

Possible values returned for result:

You can request values for specific checks. We return all by default, but you can specify which checks you'd like to run by passing them in the request:

use FacebookAds\Api;
use FacebookAds\Http\RequestInterface;

$data = Api::instance()->call(
  '/' . <APP_ID> . '/da_checks',
  RequestInterface::METHOD_GET,
  array(
    'checks' => array('app_missing_dpa_event', 'app_missing_param_in_events'),
  ))->getContent();

curl -G \
  -d 'checks=["app_missing_dpa_event","app_missing_param_in_events"]' \
  -d 'access_token=<ACCESS_TOKEN>' \
  https://graph.facebook.com/v2.11/<APP_ID>/da_checks