diff --git a/build.js b/build.js
index e0b7cbd789d0bff14e9d2817b85454d02fe2f1dc..7e7c53adae76fe296fce0b50c25e95f2c7fe2bb9 100644
--- a/build.js
+++ b/build.js
@@ -29,8 +29,8 @@ function getPageHtml(pageName, pageMeta) {
             `<title>${pageMeta.title}</title>`
         );
         html = html.replace(
-            html.match(new RegExp(`<h1>.+</h1>`, "g")),
-            `<h1>${pageMeta.title}</h1>`
+            html.match(new RegExp(`<h1 id="seo-title">.+</h1>`, "g")),
+            `<h1 id="seo-title">${pageMeta.title}</h1>`
         );
     };
     const setStyleSheet = function () {
diff --git a/public/education/index.html b/public/education/index.html
index 4cde3399e83bb84d0955d3d73b99250e76a7c3d1..90c7877a2d61d2c16caafef4ee92b7837aeda59d 100644
--- a/public/education/index.html
+++ b/public/education/index.html
@@ -26,7 +26,7 @@
     </head>
     <body>
         <!-- The H1 tag will be never seen but it's necessary for SEO -->
-        <main><h1>Kuadrado Software | Pédagogie</h1></main>
+        <main><h1 id="seo-title">Kuadrado Software | Pédagogie</h1></main>
     </body>
     <script type="text/javascript" src="./education.js"></script>
 </html>
diff --git a/public/games/index.html b/public/games/index.html
index 5f459c8008c07cda07e6457435fcd137206eebfb..179fca274e5973a6104fa8c9059d70a95133f87d 100644
--- a/public/games/index.html
+++ b/public/games/index.html
@@ -28,7 +28,7 @@
     </head>
     <body>
         <!-- The H1 tag will be never seen but it's necessary for SEO -->
-        <main><h1>Kuadrado Software | Jeux</h1></main>
+        <main><h1 id="seo-title">Kuadrado Software | Jeux</h1></main>
     </body>
     <script type="text/javascript" src="./games.js"></script>
 </html>
diff --git a/public/index.html b/public/index.html
index f30fe4b093b83b726d3943dabe4b4d13d85fcd1b..0d6db3a0ef0a46d46064dc83fb9485b25574956e 100644
--- a/public/index.html
+++ b/public/index.html
@@ -38,7 +38,7 @@
     </head>
     <body>
         <!-- The H1 tag will be never seen but it's necessary for SEO -->
-        <main><h1>Kuadrado Software</h1></main>
+        <main><h1 id="seo-title">Kuadrado Software</h1></main>
     </body>
     <script type="text/javascript" src="main.js"></script>
 </html>
diff --git a/public/software-development/index.html b/public/software-development/index.html
index 0f999db8f9ee988c1d59e36f56cb1af208433225..584a581636a240579c5eaef93f45b7d50dde1d51 100644
--- a/public/software-development/index.html
+++ b/public/software-development/index.html
@@ -26,7 +26,7 @@
     </head>
     <body>
         <!-- The H1 tag will be never seen but it's necessary for SEO -->
-        <main><h1>Kuadrado Software | Software</h1></main>
+        <main><h1 id="seo-title">Kuadrado Software | Software</h1></main>
     </body>
     <script type="text/javascript" src="./software-development.js"></script>
 </html>
diff --git a/public/style/style.css b/public/style/style.css
index 0b780976e2fe680859bca9ec66d1a022c43ffbb9..aff3fccf7dc069288297e2af5bec7985d66d2248 100644
--- a/public/style/style.css
+++ b/public/style/style.css
@@ -30,6 +30,9 @@ body .bg-blue {
   background-color: #4baabb;
   color: white;
 }
+body #seo-title {
+  visibility: hidden;
+}
 
 main {
   display: flex;
diff --git a/src/style.scss b/src/style.scss
index f11b96ef0300423af5dcc743dc66bc36d1b87c48..4c97d061d031e526e8569d0b45334f091ba0f1ad 100644
--- a/src/style.scss
+++ b/src/style.scss
@@ -34,6 +34,9 @@ body {
         background-color: $blue_2;
         color: white;
     }
+    #seo-title {
+        visibility: hidden;
+    }
 }
 
 main {