Your pelicanconf.py should include following new options:
- ERT_WPM: number of words that human usually read per one minute
- ERT_FORMAT: format string, that contains
{time}
entry.
ERT_WPM = 200
ERT_FORMAT = '{time} read'
For example, this is the code from my article.html
template:
{% if article.ert %} <strong>{{ article.ert }} </strong> {% endif %}
i.e. feel free to use it in any place where you have an access to
article
entity.