diff --git a/src/components/blog/Pagination.astro b/src/components/blog/Pagination.astro
index 1a3af78..051587c 100644
--- a/src/components/blog/Pagination.astro
+++ b/src/components/blog/Pagination.astro
@@ -4,8 +4,8 @@ import { getPermalink } from '~/utils/permalinks';
 import Button from '~/components/ui/Button.astro';
 
 export interface Props {
-  prevUrl: string;
-  nextUrl: string;
+  prevUrl?: string;
+  nextUrl?: string;
   prevText?: string;
   nextText?: string;
 }
diff --git a/src/pages/[...blog]/[...page].astro b/src/pages/[...blog]/[...page].astro
index 417e927..5a6da41 100644
--- a/src/pages/[...blog]/[...page].astro
+++ b/src/pages/[...blog]/[...page].astro
@@ -1,4 +1,6 @@
 ---
+import type { InferGetStaticPropsType, GetStaticPaths } from 'astro';
+
 import Layout from '~/layouts/PageLayout.astro';
 import BlogList from '~/components/blog/List.astro';
 import Headline from '~/components/blog/Headline.astro';
@@ -9,11 +11,13 @@ import { blogListRobots, getStaticPathsBlogList } from '~/utils/blog';
 
 export const prerender = true;
 
-export async function getStaticPaths ({ paginate }) {
+export const getStaticPaths = (async ({ paginate }) => {
   return await getStaticPathsBlogList({ paginate });
-}
+}) satisfies GetStaticPaths;
 
-const { page } = Astro.props;
+type Props = InferGetStaticPropsType<typeof getStaticPaths>;
+
+const { page } = Astro.props as Props;
 const currentPage = page.currentPage ?? 1;
 
 // const allCategories = await findCategories();
diff --git a/src/pages/[...blog]/[category]/[...page].astro b/src/pages/[...blog]/[category]/[...page].astro
index 8396488..f2e6db7 100644
--- a/src/pages/[...blog]/[category]/[...page].astro
+++ b/src/pages/[...blog]/[category]/[...page].astro
@@ -1,4 +1,5 @@
 ---
+import type { InferGetStaticPropsType, GetStaticPaths } from 'astro';
 import { blogCategoryRobots, getStaticPathsBlogCategory } from '~/utils/blog';
 
 import Layout from '~/layouts/PageLayout.astro';
@@ -8,11 +9,13 @@ import Pagination from '~/components/blog/Pagination.astro';
 
 export const prerender = true;
 
-export async function getStaticPaths ({ paginate }) {
+export const getStaticPaths = (async ({ paginate }) => {
   return await getStaticPathsBlogCategory({ paginate });
-}
+}) satisfies GetStaticPaths;
 
-const { page, category } = Astro.props;
+type Props = InferGetStaticPropsType<typeof getStaticPaths> & { category: string };
+
+const { page, category } = Astro.props as Props;
 
 const currentPage = page.currentPage ?? 1;
 
diff --git a/src/pages/[...blog]/[tag]/[...page].astro b/src/pages/[...blog]/[tag]/[...page].astro
index cf1608d..4406560 100644
--- a/src/pages/[...blog]/[tag]/[...page].astro
+++ b/src/pages/[...blog]/[tag]/[...page].astro
@@ -1,4 +1,5 @@
 ---
+import type { InferGetStaticPropsType, GetStaticPaths } from 'astro';
 import { blogTagRobots, getStaticPathsBlogTag } from '~/utils/blog';
 
 import Layout from '~/layouts/PageLayout.astro';
@@ -8,11 +9,13 @@ import Pagination from '~/components/blog/Pagination.astro';
 
 export const prerender = true;
 
-export async function getStaticPaths ({ paginate }) {
+export const getStaticPaths = (async ({ paginate }) => {
   return await getStaticPathsBlogTag({ paginate });
-}
+}) satisfies GetStaticPaths;
 
-const { page, tag } = Astro.props;
+type Props = InferGetStaticPropsType<typeof getStaticPaths>;
+
+const { page, tag } = Astro.props as Props;
 
 const currentPage = page.currentPage ?? 1;
 
diff --git a/src/pages/[...blog]/index.astro b/src/pages/[...blog]/index.astro
index a1bc203..87ef541 100644
--- a/src/pages/[...blog]/index.astro
+++ b/src/pages/[...blog]/index.astro
@@ -1,4 +1,6 @@
 ---
+import type { InferGetStaticPropsType, GetStaticPaths } from 'astro';
+
 import merge from 'lodash.merge';
 import type { ImageMetadata } from 'astro';
 import Layout from '~/layouts/PageLayout.astro';
@@ -8,17 +10,20 @@ import ToBlogLink from '~/components/blog/ToBlogLink.astro';
 import { getCanonical, getPermalink } from '~/utils/permalinks';
 import { getStaticPathsBlogPost, blogPostRobots } from '~/utils/blog';
 import { findImage } from '~/utils/images';
+import type { MetaData } from '~/types';
 
 export const prerender = true;
 
-export async function getStaticPaths () {
+export const getStaticPaths = (async () => {
   return await getStaticPathsBlogPost();
-}
+}) satisfies GetStaticPaths;
 
-const { post } = Astro.props;
+type Props = InferGetStaticPropsType<typeof getStaticPaths>;
+
+const { post } = Astro.props as Props;
 
 const url = getCanonical(getPermalink(post.permalink, 'post'));
-const image = (await findImage(post.image)) as ImageMetadata | undefined;
+const image = (await findImage(post.image)) as ImageMetadata | string | undefined;
 
 const metadata = merge(
   {
@@ -30,11 +35,11 @@ const metadata = merge(
     },
     openGraph: {
       type: 'article',
-      ...(image ? { images: [{ url: image, width: image?.width, height: image?.height }] } : {}),
+      ...(image ? { images: [{ url: image, width: (image as ImageMetadata)?.width, height: (image as ImageMetadata)?.height }] } : {}),
     },
   },
   { ...(post?.metadata ? { ...post.metadata, canonical: post.metadata?.canonical || url } : {}) }
-);
+) as MetaData;
 ---
 
 <Layout metadata={metadata}>
diff --git a/src/types.d.ts b/src/types.d.ts
index 55a72ad..2eedd36 100644
--- a/src/types.d.ts
+++ b/src/types.d.ts
@@ -1,5 +1,5 @@
 import type { AstroComponentFactory } from 'astro/runtime/server/index.js';
-import type { HTMLAttributes } from 'astro/types';
+import type { HTMLAttributes, ImageMetadata } from 'astro/types';
 
 export interface Post {
   /** A unique ID number that identifies a post. */
@@ -21,7 +21,7 @@ export interface Post {
   /** Optional summary of post content. */
   excerpt?: string;
   /**  */
-  image?: string;
+  image?: ImageMetadata | string;
 
   /**  */
   category?: string;
diff --git a/src/utils/blog.ts b/src/utils/blog.ts
index f1d73b1..5bdd676 100644
--- a/src/utils/blog.ts
+++ b/src/utils/blog.ts
@@ -1,3 +1,4 @@
+import type { PaginateFunction } from 'astro';
 import { getCollection } from 'astro:content';
 import type { CollectionEntry } from 'astro:content';
 import type { Post } from '~/types';
@@ -162,7 +163,7 @@ export const findLatestPosts = async ({ count }: { count?: number }): Promise<Ar
 };
 
 /** */
-export const getStaticPathsBlogList = async ({ paginate }) => {
+export const getStaticPathsBlogList = async ({ paginate }: { paginate: PaginateFunction }) => {
   if (!isBlogEnabled || !isBlogListRouteEnabled) return [];
   return paginate(await fetchPosts(), {
     params: { blog: BLOG_BASE || undefined },
@@ -182,16 +183,16 @@ export const getStaticPathsBlogPost = async () => {
 };
 
 /** */
-export const getStaticPathsBlogCategory = async ({ paginate }) => {
+export const getStaticPathsBlogCategory = async ({ paginate }: { paginate: PaginateFunction }) => {
   if (!isBlogEnabled || !isBlogCategoryRouteEnabled) return [];
 
   const posts = await fetchPosts();
-  const categories = new Set();
+  const categories = new Set<string>();
   posts.map((post) => {
     typeof post.category === 'string' && categories.add(post.category.toLowerCase());
   });
 
-  return Array.from(categories).flatMap((category: string) =>
+  return Array.from(categories).flatMap((category) =>
     paginate(
       posts.filter((post) => typeof post.category === 'string' && category === post.category.toLowerCase()),
       {
@@ -204,16 +205,16 @@ export const getStaticPathsBlogCategory = async ({ paginate }) => {
 };
 
 /** */
-export const getStaticPathsBlogTag = async ({ paginate }) => {
+export const getStaticPathsBlogTag = async ({ paginate }: { paginate: PaginateFunction }) => {
   if (!isBlogEnabled || !isBlogTagRouteEnabled) return [];
 
   const posts = await fetchPosts();
-  const tags = new Set();
+  const tags = new Set<string>();
   posts.map((post) => {
     Array.isArray(post.tags) && post.tags.map((tag) => tags.add(tag.toLowerCase()));
   });
 
-  return Array.from(tags).flatMap((tag: string) =>
+  return Array.from(tags).flatMap((tag) =>
     paginate(
       posts.filter((post) => Array.isArray(post.tags) && post.tags.find((elem) => elem.toLowerCase() === tag)),
       {