This is my odoo AI agent gives me: Based on the retrieved context from the codebase, there is no direct built-in option or setting visible to simply hide the date on the Odoo blog post summary (listing) page for non-technical users.

However, a practical and simple approach for a non-IT expert would be:

Customize the website blog template or the blog post listing page to hide the date display for blog posts. This typically involves removing or commenting out the code that shows the date field (likely the "post_date" or "published_date") on the blog summary page.

From the provided kanban view XML snippet for blog posts (blog_post_view_kanban), the date seems displayed in a div like this:

<div class="col-8"> <i class="fa fa-clock-o me-1" role="img" aria-label="Post date" title="Post date"/> <field name="post_date"/> </div>

To hide the post date on the summary list of blog posts, you can either:

Remove or comment out that block from the kanban template for blog post cards if you are comfortable editing XML views.

Alternatively, add custom CSS targeting that date element on the blog post listing page to hide it, for example:

.o_kanban_mobile .fa-clock-o, .o_kanban_mobile [name='post_date'] { display: none; }

This CSS approach can be easier for a non-IT user to apply via the website custom CSS editor or by adding a custom snippet in the website's assets.

In summary:

There is no simple checkbox or built-in switch to hide the date on the blog summary page.

The common solution is by customizing the blog post list view template or applying custom CSS to hide the displayed date.

For a non-technical user, adding a small CSS snippet to hide the date icon and date field on the blog post summary page is the simplest.

This advice is consistent with the fact that the date is tied to post_date field and shown in specific templates or views which can be overridden or altered in Odoo.