Integrate AEM Sites and Adobe Analytics
Learn how to integrate AEM Sites and Adobe Analytics with Adobe Analytics tags extension, using the built-in features of the Adobe Client Data Layer with AEM Core Components to collect data about a page in Adobe Experience Manager Sites. Tags in Experience Platform and the Adobe Analytics extension are used to create rules to send page data to Adobe Analytics.
What you are going to build what-build
In this tutorial, you are going to trigger a tag rule based on an event from the Adobe Client Data Layer. Also, add conditions for when the rule should be fired, and then send the Page Name and Page Template values of an AEM Page to Adobe Analytics.
Objectives objective
- Create an event-driven rule in the tag property that captures changes from the data layer
- Map page data layer properties to Data Elements in the tag property
- Collect and send page data into Adobe Analytics using the page view beacon
Prerequisites
The following are required:
- Tag property in Experience Platform
- Adobe Analytics test/dev report suite ID and tracking server. See the following documentation for creating a report suite.
- Experience Platform Debugger browser extension. Screenshots in this tutorial captured from the Chrome browser.
- (Optional) AEM Site with the Adobe Client Data Layer enabled. This tutorial uses the public facing WKND site but you are welcome to use your own site.
Switch Tag Environment for WKND Site
The WKND is a public-facing site built based on an open-source project designed as a reference and tutorial for an AEM implementation.
Instead of setting up an AEM environment and installing the WKND code base, you can use the Experience Platform debugger to switch the live WKND Site to your tag property. However, you can use your own AEM site if it already has the Adobe Client Data Layer enabled.
-
Log in to Experience Platform and create a Tag property (if you haven’t already).
-
Ensure that an initial tag JavaScript library has been created and promoted to the tag environment.
-
Copy the JavaScript embed code from the tag environment where your library has been published to.
-
In your browser, open a new tab and navigate to WKND Site
-
Open the Experience Platform Debugger browser extension
-
Navigate to Experience Platform Tags > Configuration and under Injected Embed Codes replace the existing embed code with your embed code copied from step 3.
-
Enable Console Logging and Lock the debugger on the WKND tab.
Verify Adobe Client Data Layer on WKND Site
The WKND reference project is built with AEM Core Components and has the Adobe Client Data Layer enabled by default. Next, verify that the Adobe Client Data Layer is enabled.
-
Navigate to WKND Site.
-
Open the browser’s developer tools and navigate to the Console. Run the following command:
code language-js adobeDataLayer.getState();
Above code returns the current state of the Adobe Client Data Layer.
-
Expand the response and inspect the
page
entry. You should see a data schema like the following:code language-json page-2eee4f8914: @type: "wknd/components/page" dc:description: WKND is a collective of outdoors, music, crafts, adventure sports, and travel enthusiasts that want to share our experiences, connections, and expertise with the world. dc:title: "WKND Adventures and Travel" repo:modifyDate: "2020-08-31T21:02:21Z" repo:path: "/content/wknd/us/en.html" xdm:language: "en-US" xdm:tags: ["Attract"] xdm:template: "/conf/wknd/settings/wcm/templates/landing-page-template"
To send page data to Adobe Analytics let’s use the standard properties like
dc:title
,xdm:language
, andxdm:template
of the data layer.For more information, review the Page Schema from the Core Components Data Schemas.
note note NOTE If you don’t see the adobeDataLayer
JavaScript object? Ensure that the Adobe Client Data Layer has been enabled on your site.
Create a Page Loaded rule
The Adobe Client Data Layer is an event-driven data layer. When the AEM Page data layer is loaded, it triggers a cmp:show
event. Create a rule that is triggered when the cmp:show
event is fired from the page data layer.
-
Navigate to Experience Platform and into the tag property integrated with the AEM Site.
-
Navigate to the Rules section in the Tag Property UI and then click Create New Rule.
-
Name the rule Page Loaded.
-
In the Events subsection, click Add to open the Event Configuration wizard.
-
For Event Type field, select Custom Code.
-
Click Open Editor in the main panel and enter the following code snippet:
code language-js var pageShownEventHandler = function(evt) { // defensive coding to avoid a null pointer exception if(evt.hasOwnProperty("eventInfo") && evt.eventInfo.hasOwnProperty("path")) { //trigger the Tag Rule and pass event console.log("cmp:show event: " + evt.eventInfo.path); var event = { //include the path of the component that triggered the event path: evt.eventInfo.path, //get the state of the component that triggered the event component: window.adobeDataLayer.getState(evt.eventInfo.path) }; //Trigger the Tag Rule, passing in the new `event` object // the `event` obj can now be referenced by the reserved name `event` by other Tag data elements // i.e `event.component['someKey']` trigger(event); } } //set the namespace to avoid a potential race condition window.adobeDataLayer = window.adobeDataLayer || []; //push the event listener for cmp:show into the data layer window.adobeDataLayer.push(function (dl) { //add event listener for `cmp:show` and callback to the `pageShownEventHandler` function dl.addEventListener("cmp:show", pageShownEventHandler); });
The above code snippet adds an event listener by pushing a function into the data layer. When
cmp:show
event is triggered thepageShownEventHandler
function is called. In this function, a few sanity checks are added and a newevent
is constructed with the latest state of the data layer for the component that triggered the event.Finally the
trigger(event)
function is called. Thetrigger()
function is a reserved name in the tag property and it triggers the rule. Theevent
object is passed as a parameter which in turn is exposed by another reserved name in the tag property. Data Elements in the tag property can now reference various properties using code snippet likeevent.component['someKey']
. -
Save the changes.
-
Next under Actions click Add to open the Action Configuration wizard.
-
For Action Type field, choose Custom Code.
-
Click Open Editor in the main panel and enter the following code snippet:
code language-js console.log("Page Loaded "); console.log("Page name: " + event.component['dc:title']); console.log("Page type: " + event.component['@type']); console.log("Page template: " + event.component['xdm:template']);
The
event
object is passed from thetrigger()
method called in the custom event. Here, thecomponent
is the current page derived from the data layergetState
in the custom event. -
Save the changes and run a build in the tag property to promote the code to the environment used on your AEM Site.
note note NOTE It can be useful to use the Adobe Experience Platform Debugger to switch the embed code to a Development environment. -
Navigate to your AEM site and open the developer tools to view the console. Refresh the page and you should see that the console messages have been logged:
Create Data Elements
Next create several Data Elements to capture different values from the Adobe Client Data Layer. As seen in the previous exercise it is possible to access the properties of the data layer directly through custom code. The advantage of using Data Elements is that they can be reused across tag rules.
Data elements are mapped to the @type
, dc:title
, and xdm:template
properties.
Component Resource Type
-
Navigate to Experience Platform and into the tag property integrated with the AEM Site.
-
Navigate to the Data Elements section and click Create New Data Element.
-
For the Name field, enter the Component Resource Type.
-
For the Data Element Type field, select Custom Code.
-
Click Open Editor button and enter the following in the custom code editor:
code language-js if(event && event.component && event.component.hasOwnProperty('@type')) { return event.component['@type']; }
-
Save the changes.
note note NOTE Recall that the event
object is made available and scoped based on the event that triggered the Rule in tag property. The value of a Data Element is not set until the Data Element is referenced within a Rule. Therefore it is safe to use this Data Element inside a Rule like the Page Loaded rule created in the previous step but would not be safe to use in other contexts.
Page Name
-
Click Add Data Element button
-
For the Name field, enter Page Name.
-
For the Data Element Type field, select Custom Code.
-
Click Open Editor button, and enter the following in the custom code editor:
code language-js if(event && event.component && event.component.hasOwnProperty('dc:title')) { return event.component['dc:title']; }
-
Save the changes.
Page Template
-
Click the Add Data Element button
-
For the Name field, enter Page Template.
-
For the Data Element Type field, select Custom Code.
-
Click Open Editor button, and enter the following in the custom code editor:
code language-js if(event && event.component && event.component.hasOwnProperty('xdm:template')) { return event.component['xdm:template']; }
-
Save the changes.
-
You should now have three data elements as part of your rule:
Add the Analytics Extension
Next add the Analytics extension to your tag property to send data into a report suite.
-
Navigate to Experience Platform and into the tag property integrated with the AEM Site.
-
Go to Extensions > Catalog
-
Locate the Adobe Analytics extension and click Install
-
Under Library Management > Report Suites, enter the report suite ids you would like to use with each tag environment.
note note NOTE It’s okay to use one report suite for all environments in this tutorial, but in real life you would want to use separate report suites, as shown in the image below note tip TIP We recommend using the Manage the library for me option as the Library Management setting as it makes it much easier to keep the AppMeasurement.js
library up to date. -
Check the box to enable Use Activity Map.
-
Under General > Tracking Server, enter your tracking server, for example,
tmd.sc.omtrdc.net
. Enter your SSL Tracking Server if your site supportshttps://
-
Click Save to save the changes.
Add a condition to the Page Loaded rule
Next, update the Page Loaded rule to use the Component Resource Type data element to ensure that the rule only fires when the cmp:show
event is for the Page. Other components can fire the cmp:show
event, for example, the Carousel component fires it when the slides change. Therefore it is important to add a condition for this rule.
-
In the Tag Property UI, navigate to the Page Loaded rule created earlier.
-
Under Conditions click Add to open the Condition Configuration wizard.
-
For Condition Type field, select Value Comparison option.
-
Set the first value in the form field to
%Component Resource Type%
. You can use the Data Element Icon to select the Component Resource Type data element. Leave the comparator set toEquals
. -
Set the second value to
wknd/components/page
.note note NOTE It is possible to add this condition within the custom code function that listens for the cmp:show
event created earlier in the tutorial. However, adding it within the UI gives more visibility to additional users that might need to make changes to the rule. Plus we get to use our data element! -
Save the changes.
Set Analytics Variables and trigger Page View Beacon
Currently the Page Loaded rule simply outputs a console statement. Next, use the data elements and the Analytics extension to set Analytics variables as an action in the Page Loaded rule. We also set an extra action to trigger the Page View Beacon and send the collected data to Adobe Analytics.
-
In the Page Loaded rule, remove the Core - Custom Code action (the console statements):
-
Under Actions subsection, click Add to add a new action.
-
Set the Extension type to Adobe Analytics and set the Action Type to Set Variables
-
In the main panel, select an available eVar and set as the value of the Data Element Page Template. Use the Data Elements icon to select the Page Template element.
-
Scroll down, under Additional Settings set Page Name to the data element Page Name:
-
Save the changes.
-
Next, add an extra Action to the right of the Adobe Analytics - Set Variables by tapping the plus icon:
-
Set the Extension type to Adobe Analytics and set the Action Type to Send Beacon. Since this action is considered a page view, leave the default tracking set to
s.t()
. -
Save the changes. The Page Loaded rule should now have the following configuration:
- 1. Listen for the
cmp:show
event. - 2. Check that the event was triggered by a page.
- 3. Set Analytics variables for Page Name and Page Template
- 4. Send the Analytics Page View Beacon
- 1. Listen for the
-
Save all the changes and build your tag library, promoting to the appropriate Environment.
Validate the Page View Beacon and Analytics call
Now that the Page Loaded rule sends the Analytics beacon, you should be able to see the Analytics tracking variables using the Experience Platform Debugger.
-
Open the WKND Site in your browser.
-
Click the Debugger icon to open the Experience Platform Debugger.
-
Make sure that the Debugger is mapping the tag property to your Development environment, as described earlier and Console Logging is checked.
-
Open the Analytics menu and verify that the report suite is set to your report suite. The Page Name should also be populated:
-
Scroll down and expand Network Requests. You should be able to find the evar set for the Page Template:
-
Return to the browser and open up the developer console. Click through the Carousel at the top of the page.
-
Observe in the browser console the console statement:
This is because the Carousel does trigger a
cmp:show
event but because of our check of the Component Resource Type, no event is fired.note note NOTE If you don’t see any console logs, ensure that Console Logging is checked under Experience Platform Tags in the Experience Platform Debugger. -
Navigate to an article page like Western Australia. Observe that Page Name, and Template Type change.
Congratulations!
You just used the event-driven Adobe Client Data Layer and Tags in Experience Platform to collect data page data from an AEM Site and send it to Adobe Analytics.
Next Steps
Check out the following tutorial to learn how to use the event-driven Adobe Client Data layer to track clicks of specific components on an Adobe Experience Manager site.