How to add a dataLayer.push to a blog post?

[analyticsacdm]

Hello,

I'm trying to add this script to a blog post so that when a user lands on this page, these event values are pushed to the dataLayer.

Here is the script :

{% if page.url == "/blogs/news/login-page" %}
<script>
window.dataLayer = window.dataLayer || [];
window.dataLayer.push({
'event': 'login',
'customerType': 'regular',
'registrationCountry': 'France'
});
</script>

{% endif %}

However, nothing is apparent in the dataLayer. I put this script in theme.liquid.

Could you help me please?

Thanks

[Michel_Arteta]

• Try dataLayer = window.datalayer || [] and dataLayer.push instead of window.dataLayer
• Move your GTM script to the top and this dataLayer push do it right after
• Check if condition page.url works.