{% for post in site.posts %} {{ site.url }}{{ post.url }} {% if post.lastmod == null %} {{ post.date | date_to_xmlschema }} {% else %} {{ post.lastmod | date_to_xmlschema }} {% endif %} weekly 0.8 {% endfor %} {% for page in site.pages %} {% if page.layout != nil and page.layout != 'feed' %} {{ site.url }}{{ page.url }} monthly 0.5 {% endif %} {% endfor %} {% for project in site.projects %} {{ site.url }}{{ project.url }} {{ project.date | date_to_xmlschema }} monthly 0.7 {% endfor %} {% for achievement in site.achievements %} {{ site.url }}{{ achievement.url }} {{ achievement.date | date_to_xmlschema }} monthly 0.6 {% endfor %}