odoo16/addons/link_tracker/views/utm_campaign_views.xml

<?xml version="1.0" encoding="utf-8"?>
<odoo>
    <record id="utm_campaign_view_form" model="ir.ui.view">
        <field name="name">utm.campaign.view.form</field>
        <field name="model">utm.campaign</field>
        <field name="inherit_id" ref="utm.utm_campaign_view_form"/>
        <field name="arch" type="xml">
            <xpath expr="//div[hasclass('oe_button_box')]" position="inside">
                <button name="%(link_tracker_action_campaign)d"
                    type="action" class="oe_stat_button order-12" icon="fa-mouse-pointer">
                    <field name="click_count" widget="statinfo" string="Clicks"/>
                </button>
            </xpath>
        </field>
    </record>

    <record id="utm_campaign_view_kanban" model="ir.ui.view">
        <field name="name">utm.campaign.view.form</field>
        <field name="model">utm.campaign</field>
        <field name="inherit_id" ref="utm.utm_campaign_view_kanban"/>
        <field name="arch" type="xml">
            <xpath expr="//field[@name='stage_id']" position="after">
                <field name="click_count"/>
            </xpath>
            <xpath expr="//div[@id='utm_statistics']" position="inside">
                <div class="me-3" title="Clicks">
                    <i class="fa fa-mouse-pointer text-muted"></i> <small class="fw-bold" t-esc="record.click_count.raw_value" />
                </div>
            </xpath>
        </field>
    </record>
</odoo>