diff --git a/core/urls.py b/core/urls.py
index 4cc8cd679..14fbe74ad 100644
--- a/core/urls.py
+++ b/core/urls.py
@@ -32,7 +32,7 @@
 from qfdmd.models import Synonyme
 
 from .api import api
-from .views import robots_txt
+from .views import backlink, robots_txt
 
 info_dict = {
     "queryset": Synonyme.objects.filter().order_by("nom"),
@@ -54,6 +54,7 @@ class PaginatedSitemap(GenericSitemap):
     path("admin/", admin.site.urls),
     path("api/", api.urls),
     path("robots.txt", robots_txt),
+    path("embed/backlink", backlink),
     path(
         "sitemap.xml",
         index,
diff --git a/core/views.py b/core/views.py
index 5359bb802..fd1d359aa 100644
--- a/core/views.py
+++ b/core/views.py
@@ -4,8 +4,25 @@
 from django.contrib.staticfiles import finders
 from django.http import HttpResponse
 from django.template.loader import render_to_string
+from django.utils.safestring import mark_safe
 from django.views.decorators.cache import cache_control
 
+from qfdmd.models import EmbedSettings
+
+
+@cache_control(max_age=3600)  # an hour
+def backlink(request):
+    key = request.GET.get("key")
+    text_content = ""
+    if key == "assistant":
+        text_content = EmbedSettings.objects.first().backlink_assistant
+    if key == "carte":
+        text_content = EmbedSettings.objects.first().backlink_carte
+    if key == "formulaire":
+        text_content = EmbedSettings.objects.first().backlink_formulaire
+
+    return HttpResponse(mark_safe(text_content), content_type="text/plain")
+
 
 @cache_control(max_age=31536000)
 def robots_txt(request):
diff --git a/qfdmd/migrations/0057_embedsettings.py b/qfdmd/migrations/0057_embedsettings.py
new file mode 100644
index 000000000..49f0bded3
--- /dev/null
+++ b/qfdmd/migrations/0057_embedsettings.py
@@ -0,0 +1,49 @@
+# Generated by Django 5.2.5 on 2025-09-11 11:34
+
+import wagtail.fields
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("qfdmd", "0056_alter_produitpage_body"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="EmbedSettings",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                (
+                    "backlink_assistant",
+                    wagtail.fields.RichTextField(
+                        verbose_name="Backlink de l'iframe de l'assistant"
+                    ),
+                ),
+                (
+                    "backlink_carte",
+                    wagtail.fields.RichTextField(
+                        verbose_name="Backlink de l'iframe de la carte"
+                    ),
+                ),
+                (
+                    "backlink_formulaire",
+                    wagtail.fields.RichTextField(
+                        verbose_name="Backlink de l'iframe du formulaire"
+                    ),
+                ),
+            ],
+            options={
+                "verbose_name": "Réglage des iframes",
+            },
+        ),
+    ]
diff --git a/qfdmd/models.py b/qfdmd/models.py
index 92fb7f62c..712251c82 100644
--- a/qfdmd/models.py
+++ b/qfdmd/models.py
@@ -21,6 +21,10 @@
     ObjectList,
     TabbedInterface,
 )
+from wagtail.contrib.settings.models import (
+    BaseGenericSetting,
+    register_setting,
+)
 from wagtail.fields import RichTextField, StreamField
 from wagtail.images.blocks import ImageBlock
 from wagtail.models import Page, ParentalKey
@@ -770,3 +774,29 @@ class Suggestion(models.Model):
 
     def __str__(self) -> str:
         return str(self.produit)
+
+
+@register_setting
+class EmbedSettings(BaseGenericSetting):
+    backlink_assistant = RichTextField("Backlink de l'iframe de l'assistant")
+    backlink_carte = RichTextField("Backlink de l'iframe de la carte")
+    backlink_formulaire = RichTextField("Backlink de l'iframe du formulaire")
+
+    panels = [
+        MultiFieldPanel(
+            [
+                FieldPanel("backlink_assistant"),
+                FieldPanel("backlink_carte"),
+                FieldPanel("backlink_formulaire"),
+                HelpPanel(
+                    "Les backlink sont cachés pendant dix minutes.\n"
+                    "Cela veut dire qu'une mise à jour du contenu ci-dessus "
+                    "ne sera reflétée qu'après ce délai."
+                ),
+            ],
+            heading="Backlink",
+        )
+    ]
+
+    class Meta:
+        verbose_name = "Réglage des iframes"
diff --git a/static/to_compile/embed/assistant.ts b/static/to_compile/embed/assistant.ts
index d7b9ce3aa..28ed59ef3 100644
--- a/static/to_compile/embed/assistant.ts
+++ b/static/to_compile/embed/assistant.ts
@@ -1,5 +1,6 @@
 import iframeResize from "@iframe-resizer/parent"
 import { URL_PARAM_NAME_FOR_IFRAME_SCRIPT_MODE } from "../js/helpers"
+import { generateBackLink } from "./helpers"
 import { iframeResizer } from "@iframe-resizer/child"
 
 const script = document.currentScript as HTMLScriptElement
@@ -11,7 +12,7 @@ if (process.env.BASE_URL) {
   origin = process.env.BASE_URL
 }
 
-function initScript() {
+async function initScript() {
   const parts = [origin]
   const iframeResizerOptions: iframeResizer.IFramePageOptions = {
     license: "GPLv3",
@@ -52,6 +53,7 @@ function initScript() {
   }
 
   script.parentNode?.insertBefore(iframe, script)
+  await generateBackLink(iframe, "assistant")
   iframe.onload = () => {
     iframeResize(iframeResizerOptions, iframe)
   }
diff --git a/static/to_compile/embed/carte.ts b/static/to_compile/embed/carte.ts
index cf8fcfe15..f3e3d60f7 100644
--- a/static/to_compile/embed/carte.ts
+++ b/static/to_compile/embed/carte.ts
@@ -10,7 +10,7 @@ const setupIframe = () => {
     scriptTag,
     "carte",
   )
-  buildAndInsertIframeFrom(iframeAttributes, iframeExtraAttributes, scriptTag)
+  buildAndInsertIframeFrom(iframeAttributes, iframeExtraAttributes, scriptTag, "carte")
 }
 
 setupIframe()
diff --git a/static/to_compile/embed/formulaire.ts b/static/to_compile/embed/formulaire.ts
index 3f1352f64..7ffd0efdf 100644
--- a/static/to_compile/embed/formulaire.ts
+++ b/static/to_compile/embed/formulaire.ts
@@ -11,7 +11,12 @@ const setupIframe = () => {
     "formulaire",
     { maxWidth: "800px" },
   )
-  buildAndInsertIframeFrom(iframeAttributes, iframeExtraAttributes, scriptTag)
+  buildAndInsertIframeFrom(
+    iframeAttributes,
+    iframeExtraAttributes,
+    scriptTag,
+    "formulaire",
+  )
 }
 
 setupIframe()
diff --git a/static/to_compile/embed/helpers.ts b/static/to_compile/embed/helpers.ts
new file mode 100644
index 000000000..0a622fa89
--- /dev/null
+++ b/static/to_compile/embed/helpers.ts
@@ -0,0 +1,11 @@
+export type BacklinkKey = "assistant" | "carte" | "formulaire"
+export async function generateBackLink(iframe: HTMLIFrameElement, key: BacklinkKey) {
+  const backlinkTag = document.createElement("div")
+  backlinkTag.setAttribute(
+    "style",
+    "font-size: 0.9rem; text-align: center; padding-top: 0.5rem;",
+  )
+  const backlinkContent = await fetch(`${origin}/embed/backlink?key=${key}`)
+  backlinkTag.innerHTML = await backlinkContent.text()
+  iframe.insertAdjacentElement("afterend", backlinkTag)
+}
diff --git a/static/to_compile/js/iframe_functions.ts b/static/to_compile/js/iframe_functions.ts
index 105998163..0fc2129e8 100644
--- a/static/to_compile/js/iframe_functions.ts
+++ b/static/to_compile/js/iframe_functions.ts
@@ -1,3 +1,5 @@
+import { BacklinkKey } from "../embed/helpers"
+
 function compileIframeAttributes(
   baseUrl: string,
   urlParams: URLSearchParams,
@@ -30,8 +32,10 @@ export function buildAndInsertIframeFrom(
   iframeAttributes: object,
   iframeExtraAttributes: object,
   scriptTag: HTMLScriptElement,
+  backlinkKey: BacklinkKey,
 ) {
   const iframe = document.createElement("iframe")
+  await generateBackLink(iframe, key)
   for (var key in iframeAttributes) {
     iframe.setAttribute(key, iframeAttributes[key])
   }