diff --git a/app/layout.jsx b/app/layout.jsx
index 4a34ae1..28299c7 100644
--- a/app/layout.jsx
+++ b/app/layout.jsx
@@ -74,11 +74,13 @@ export const metadata = {
 
 	icons: {
 		icon: [
-			{ url: "/favicon.ico", sizes: "any" },
-			{ url: "/icon.svg", type: "image/svg+xml" },
+			{ url: "/favicon.ico", sizes: "48x48", type: "image/x-icon" },
 			{ url: "/favicon-48x48.png", sizes: "48x48", type: "image/png" },
+			{ url: "/favicon-32x32.png", sizes: "32x32", type: "image/png" },
+			{ url: "/favicon-16x16.png", sizes: "16x16", type: "image/png" },
 			{ url: "/icon-192.png", sizes: "192x192", type: "image/png" },
 			{ url: "/icon-512.png", sizes: "512x512", type: "image/png" },
+			{ url: "/icon.svg", type: "image/svg+xml" },
 		],
 		apple: [
 			{ url: "/apple-touch-icon.png", sizes: "180x180", type: "image/png" },
diff --git a/lib/seo.js b/lib/seo.js
index bcaea07..67dff3f 100644
--- a/lib/seo.js
+++ b/lib/seo.js
@@ -63,7 +63,21 @@ export const jsonLd = {
 					inLanguage: "pt-BR",
 					description:
 						"Documentação do ecossistema ESP32 em português brasileiro: especificações, pinagem, comparação e seleção de séries.",
-					publisher: { "@id": `${SITE.url}/#autor` },
+					publisher: { "@id": `${SITE.url}/#organizacao` },
+				},
+				{
+					"@type": "Organization",
+					"@id": `${SITE.url}/#organizacao`,
+					name: "Ciência Embarcada",
+					url: SITE.blog,
+					logo: {
+						"@type": "ImageObject",
+						url: `${SITE.url}/icon-512.png`,
+						width: 512,
+						height: 512,
+					},
+					image: `${SITE.url}/icon-512.png`,
+					sameAs: [SITE.autorLinkedin, SITE.repositorio, SITE.blog],
 				},
 				{
 					"@type": "Person",
@@ -141,7 +155,9 @@ export const jsonLd = {
 				url: SITE.blog,
 				logo: {
 					"@type": "ImageObject",
-					url: `${SITE.url}/marca/espdocs-marca.svg`,
+					url: `${SITE.url}/icon-512.png`,
+					width: 512,
+					height: 512,
 				},
 			},
 			about: {
@@ -179,7 +195,9 @@ export const jsonLd = {
 				url: SITE.blog,
 				logo: {
 					"@type": "ImageObject",
-					url: `${SITE.url}/marca/espdocs-marca.svg`,
+					url: `${SITE.url}/icon-512.png`,
+					width: 512,
+					height: 512,
 				},
 			},
 			about: {
@@ -249,7 +267,9 @@ export const jsonLd = {
 				url: SITE.blog,
 				logo: {
 					"@type": "ImageObject",
-					url: `${SITE.url}/marca/espdocs-marca.svg`,
+					url: `${SITE.url}/icon-512.png`,
+					width: 512,
+					height: 512,
 				},
 			},
 			offers: {
diff --git a/app/favicon.ico b/public/favicon.ico
similarity index 100%
rename from app/favicon.ico
rename to public/favicon.ico
diff --git a/app/icon.svg b/public/icon.svg
similarity index 100%
rename from app/icon.svg
rename to public/icon.svg
diff --git a/scripts/generate-favicons.mjs b/scripts/generate-favicons.mjs
index b0afe9f..f7d6f50 100644
--- a/scripts/generate-favicons.mjs
+++ b/scripts/generate-favicons.mjs
@@ -2,7 +2,11 @@ import fs from 'fs';
 import path from 'path';
 import puppeteer from 'puppeteer';
 
-const svgPath = path.resolve('app/icon.svg');
+const svgPath = fs.existsSync(path.resolve('public/icon.svg'))
+	? path.resolve('public/icon.svg')
+	: fs.existsSync(path.resolve('app/icon.svg'))
+	? path.resolve('app/icon.svg')
+	: path.resolve('public/marca/espdocs-marca.svg');
 const svgContent = fs.readFileSync(svgPath, 'utf8');
 
 function createIco(pngBuffers) {
@@ -78,10 +82,9 @@ async function run() {
 		{ width: 48, height: 48, buffer: rendered[48] }
 	]);
 
-	// Write favicon.ico to public and app
+	// Write favicon.ico to public
 	fs.writeFileSync('public/favicon.ico', icoBuffer);
-	fs.writeFileSync('app/favicon.ico', icoBuffer);
-	console.log('Saved favicon.ico to public/ and app/');
+	console.log('Saved favicon.ico to public/');
 
 	// Write PNG favicons to public
 	fs.writeFileSync('public/favicon-48x48.png', rendered[48]);