diff --git a/addons/web_editor/static/src/js/editor/snippets.editor.js b/addons/web_editor/static/src/js/editor/snippets.editor.js
index 5844609fa9b..c9a9a4634bc 100644
--- a/addons/web_editor/static/src/js/editor/snippets.editor.js
+++ b/addons/web_editor/static/src/js/editor/snippets.editor.js
@@ -1927,8 +1927,11 @@ var SnippetsMenu = Widget.extend({
      *        when the DOM elements must be in an editable environment to be
      *        considered (@see noCheck), this is true if the DOM elements'
      *        parent must also be in an editable environment to be considered.
+     * @param {string} excludeParent
+     *        jQuery selector that the parents of DOM elements must *not* match
+     *        to be considered as potential snippet.
      */
-    _computeSelectorFunctions: function (selector, exclude, target, noCheck, isChildren) {
+    _computeSelectorFunctions: function (selector, exclude, target, noCheck, isChildren, excludeParent) {
         var self = this;
 
         exclude += `${exclude && ', '}.o_snippet_not_selectable`;
@@ -1942,6 +1945,12 @@ var SnippetsMenu = Widget.extend({
                 return oldFilter.apply(this) && $(this).find(target).length !== 0;
             };
         }
+        if (excludeParent) {
+            const oldFilter = filterFunc;
+            filterFunc = function () {
+                return oldFilter.apply(this) && !$(this).parent().is(excludeParent);
+            };
+        }
 
         // Prepare the functions
         var functions = {
@@ -1994,10 +2003,12 @@ var SnippetsMenu = Widget.extend({
         this.templateOptions = [];
         var selectors = [];
         var $styles = $html.find('[data-selector]');
+        const snippetAdditionDropIn = $styles.filter('#so_snippet_addition').data('drop-in');
         $styles.each(function () {
             var $style = $(this);
             var selector = $style.data('selector');
             var exclude = $style.data('exclude') || '';
+            const excludeParent = $style.attr('id') === "so_content_addition" ? snippetAdditionDropIn : '';
             var target = $style.data('target');
             var noCheck = $style.data('no-check');
             var optionID = $style.data('js') || $style.data('option-name'); // used in tour js as selector
@@ -2008,7 +2019,7 @@ var SnippetsMenu = Widget.extend({
                 'base_target': target,
                 'selector': self._computeSelectorFunctions(selector, exclude, target, noCheck),
                 '$el': $style,
-                'drop-near': $style.data('drop-near') && self._computeSelectorFunctions($style.data('drop-near'), '', false, noCheck, true),
+                'drop-near': $style.data('drop-near') && self._computeSelectorFunctions($style.data('drop-near'), '', false, noCheck, true, excludeParent),
                 'drop-in': $style.data('drop-in') && self._computeSelectorFunctions($style.data('drop-in'), '', false, noCheck),
                 'data': _.extend({string: $style.attr('string')}, $style.data()),
             };