If you want to improve SEO ranking by fixing duplicated content warnings, you can use the following code inside your HEAD tag on the KB Template‍:

{% if on_index_page %}
<link rel="canonical" href="https://ADDRESS" />
{% elsif on_show_question_page %}
<link rel="canonical" href="https://ADDRESS{{ question.url }}" />
{% elsif on_contact_us_page %}
<link rel="canonical" href="https://ADDRESS/contact-us" />
{% elsif category.name != null %}
<link rel="canonical" href="https://ADDRESS{{ category.url }}" />
{% else %}
<link rel="canonical" href="https://ADDRESS/thanks" />
{% endif %}

Note: Replace ADDRESS with your helpjuice subdomain or custom domain.