GTM - Criteo dataLayer for Hotel¶
A guide to implement Criteo dataLayer on hotel websites
Overview¶
The Criteo dataLayer is a javascript variable that needs to push all required information. This needs to be declared in the source code of each page on your site. For hotel websites, the Criteo dataLayer should be implemented on the following 5 page types:
[[disclaimer-developer]]
DataLayer¶
Homepage¶
Install the following dataLayer on the homepage of your website. Example URL: {{homepageurl}}
Field | Overview | Example | Syntax |
---|---|---|---|
event | Page type event | crto_homepage | Static string value |
Plain-text or MD5 Hash | 79054025255fb1a26e4bc422aef54eb4 | String. Trimmed and lowercase 32 character, encoded in UTF-8 |
Structure¶
Dynamically replace fields surrounded by ## with users information. See Example
<!-- Criteo Homepage dataLayer -->
<script type="text/javascript">
var dataLayer = dataLayer || [];
dataLayer.push({
'event': 'crto_homepage',
'crto': {
'email': '##Users Email##' //can be empty string if email not known
}
});
</script>
<!-- END Criteo Homepage dataLayer -->
Example¶
<!-- Criteo Homepage dataLayer -->
<script type="text/javascript">
var dataLayer = dataLayer || [];
dataLayer.push({
'event': 'crto_homepage',
'crto': {
'email': 'crtotest@test.com'
}
});
</script>
<!-- END Criteo Homepage dataLayer -->
Search Result / Listing¶
Install the following dataLayer on the search result and listing pages of your website. Example URL: {{homepageurl}}/find/hotels?from=2018-06-20&to=2018-06-25
Field | Overview | Example | Syntax |
---|---|---|---|
event | Page type event | crto_listingpage | Static string value |
Plain-text or MD5 Hash | 79054025255fb1a26e4bc422aef54eb4 | String. Trimmed and lowercase 32 character, encoded in UTF-8 | |
Hotel IDs | First 3 unique IDs of Hotel in the result page | ['Hotel123', 'Hotel456', 'Hotel789'] | String |
din | From or check-in date | 2018-06-20 | yyyy-MM-dd |
dout | To or check-out date | 2018-06-25 | yyyy-MM-dd |
nbra | Number of Adult | 2 | Integer |
nbrc | Number of Child | 0 | Integer |
nbrr | Number of Rooms | 1 | Integer |
Structure¶
Dynamically replace fields surrounded by ## with users information. See Example
<script type="text/javascript">
var dataLayer = dataLayer || [];
dataLayer.push({
'event': 'crto_listingpage',
'crto': {
'email': '##Users Email##', //can be empty string if email not known
'din': 'yyyy-MM-dd',
'dout': 'yyyy-MM-dd',
'nbra': 2,
'nbrc': 0,
'nbrr': 1,
'products': ['##Hotel ID 1##', '##Hotel ID 2##', '##Hotel ID 3##']
}
});
</script>
<!-- END Criteo Category / Listing dataLayer -->
Example¶
<!-- Criteo Category / Listing dataLayer -->
<script type="text/javascript">
var dataLayer = dataLayer || [];
dataLayer.push({
'event': 'crto_listingpage',
'crto': {
'email': 'crtotest@test.com',
'din': '2018-06-20',
'dout': '2018-06-20',
'nbra': 2,
'nbrc': 0,
'nbrr': 1,
'products': ['Hotel123', 'Hotel456', 'Hotel789']
}
});
</script>
<!-- END Criteo Category / Listing dataLayer -->
Product¶
Install the following dataLayer on the product detail pages of your website. Example URL: {{homepageurl}}/hotel/hotel123?from=2018-06-20&to=2018-06-25
Field | Overview | Example | Syntax |
---|---|---|---|
event | Page type event | crto_productpage | Static string value |
Plain-text or MD5 Hash | 79054025255fb1a26e4bc422aef54eb4 | String. Trimmed and lowercase 32 character, encoded in UTF-8 | |
products | Unique ID of Hotel | 'Hotel123' | String |
din | From or check-in date | 2018-06-20 | yyyy-MM-dd |
dout | To or check-out date | 2018-06-25 | yyyy-MM-dd |
nbra | Number of Adult | 2 | Integer |
nbrc | Number of Child | 0 | Integer |
nbrr | Number of Rooms | 1 | Integer |
Structure¶
Dynamically replace fields surrounded by ## with users information. See Example
<!-- Criteo Product dataLayer -->
<script type="text/javascript">
var dataLayer = dataLayer || [];
dataLayer.push({
'event': 'crto_productpage',
'crto': {
'email': '##Users Email##', //can be empty string if email not known
'din': 'yyyy-MM-dd',
'dout': 'yyyy-MM-dd',
'nbra': 2,
'nbrc': 0,
'nbrr': 1,
'products': ["##Hotel ID 1##"]
}
});
</script>
<!-- END Criteo Product dataLayer -->
Example¶
<!-- Criteo Product dataLayer -->
<script type="text/javascript">
var dataLayer = dataLayer || [];
dataLayer.push({
'event': 'crto_productpage',
'crto': {
'email': 'crtotest@test.com',
'din': '2018-06-20',
'dout': '2018-06-25',
'nbra': 2,
'nbrc': 0,
'nbrr': 1,
'products': ['Hotel123']
}
});
</script>
<!-- END Criteo Product dataLayer -->
Basket/Cart¶
Install the following dataLayer on the cart/ basket or checkout page of your website. Example URL: {{homepageurl}}/checkout
Field | Overview | Example | Syntax |
---|---|---|---|
event | Page type event | crto_basketpage | Static string value |
Plain-text or MD5 Hash | 79054025255fb1a26e4bc422aef54eb4 | String. Trimmed and lowercase 32 character, encoded in UTF-8 | |
Hotel ID | Unique ID of Hotel | 'Hotel123' | String |
din | From or check-in date | 2018-06-20 | yyyy-MM-dd |
dout | To or check-out date | 2018-06-25 | yyyy-MM-dd |
nbra | Number of Adult | 2 | Integer |
nbrc | Number of Child | 0 | Integer |
nbrr | Number of Rooms | 1 | Integer |
price | Total hotel price | 200.99 | String or Integer, excluding the currency symbol |
quantity | Static value | 1 | Integer |
Structure¶
Dynamically replace fields surrounded by ## with users information. See Example
<!-- Criteo Basket/Cart dataLayer -->
<script type="text/javascript">
var dataLayer = dataLayer || [];
dataLayer.push({
'event': 'crto_basketpage',
'crto': {
'email': '##Users Email##', //can be empty string if email not known
'din': 'yyyy-MM-dd',
'dout': 'yyyy-MM-dd',
'nbra': 2,
'nbrc': 0,
'nbrr': 1,
'products': [{
'id': '##Hotel ID 1##',
'price': '##Total hotel price##',
'quantity': 1
}] //add new object for each product added to cart.
}
});
</script>
<!-- END Criteo Basket/Cart dataLayer -->
Example¶
<!-- Criteo Basket/Cart dataLayer -->
<script type="text/javascript">
var dataLayer = dataLayer || [];
dataLayer.push({
'event': 'crto_basketpage',
'crto': {
'email': 'crtotest@test.com',
'din': '2018-06-20',
'dout': '2018-06-25',
'nbra': 2,
'nbrc': 0,
'nbrr': 1,
'products': [{
'id': 'Hotel123',
'price': 200.99,
'quantity': 1
}]
}
});
</script>
<!-- END Criteo Basket/Cart dataLayer -->
Sales¶
Install the following dataLayer on the sales confirmation or Thank You page of your website. Example URL: {{homepageurl}}/thankyou
Field | Overview | Example | Syntax |
---|---|---|---|
event | Page type event | crto_transactionpage | Static string value |
Plain-text or MD5 Hash | 79054025255fb1a26e4bc422aef54eb4 | String. Trimmed and lowercase 32 character, encoded in UTF-8 | |
Hotel ID | Unique ID of Hotel | 'Hotel123' | String |
din | From or check-in date | 2018-06-20 | yyyy-MM-dd |
dout | To or check-out date | 2018-06-25 | yyyy-MM-dd |
nbra | Number of Adult | 2 | Integer |
nbrc | Number of Child | 0 | Integer |
nbrr | Number of Rooms | 1 | Integer |
price | Total hotel price | 200.99 | String or Integer, excluding the currency symbol |
quantity | Static value | 1 | Integer |
transactionid | Confirmation or order # | 7654322 | Integer. Unique ID |
Structure¶
Dynamically replace fields surrounded by ## with users information. See Example
<!-- Criteo Sales dataLayer -->
<script type="text/javascript">
var dataLayer = dataLayer || [];
dataLayer.push({
'event': 'crto_transactionpage',
'crto': {
'email': '##Users Email##', //can be empty string if email not known
'din': 'yyyy-MM-dd',
'dout': 'yyyy-MM-dd',
'nbra': 2,
'nbrc': 0,
'nbrr': 1,
'transactionid':'##Order Number##',
'products': [{
'id': '##Hotel ID 1##',
'price': '##Total hotel price##',
'quantity': 1
}] //add new object for each product added to cart.
}
});
</script>
<!-- END Criteo Sales dataLayer -->
Example¶
<!-- Criteo Sales dataLayer -->
<script type="text/javascript">
var dataLayer = dataLayer || [];
dataLayer.push({
'event': 'crto_transactionpage',
'crto': {
'email': 'crtotest@test.com',
'din': '2018-06-20',
'dout': '2018-06-25',
'nbra': 2,
'nbrc': 0,
'nbrr': 1,
'transactionid':'ORD00001',
'products': [{
'id': 'Hotel123',
'price': 200.99,
'quantity': 1
}]
}
});
</script>
<!-- END Criteo Sales dataLayer -->
Download¶
Import Container¶
[[import-gtm-container]]
Verification¶
[[accurate]]