feat(saas): Improved SEO, Metadata to pages (#30)

### TL;DR

Implemented page configurations and metadata for various pages in the SaaS application. Added dynamic metadata generation based on page content.

### What changed?

- Added page configurations for blog, changelog, pricing, support, login, signup, docs, invite, maintenance, waitlist, and shared metadata.
- Implemented dynamic metadata generation for blog, changelog, pricing, support, login, signup, docs, invite, and maintenance pages.

### How to test?

Review the changes in the PR diff to ensure the correct metadata is generated for each page.

### Why make this change?

To improve SEO and enhance user experience by providing accurate and relevant metadata for each page.

---

starterkits/saas/src/app/(web)/blog/[...slug]/page.tsx → starterkits/saas/src/app/(web)/blog/[slug]/page.tsx

@@ -5,20 +5,38 @@ import { getBlogs } from "@/server/actions/blog";
 import { format } from "date-fns";
 import Image from "next/image";
 import { notFound, redirect } from "next/navigation";
+import { type Metadata } from "next";
 
 export const dynamic = "force-static";
 
 type BlogSlugPageProps = {
     params: {
-        slug: string[];
+        slug: string;
     };
 };
 
+export async function generateMetadata({
+    params,
+}: BlogSlugPageProps): Promise<Metadata> {
+    const slug = params.slug;
+
+    const blog = (await getBlogs()).find((b) => b.metaData.slug === slug);
+
+    if (!blog) {
+        return notFound();
+    }
+
+    return {
+        title: blog.metaData.title,
+        description: blog.metaData.description,
+    };
+}
+
 export async function generateStaticParams() {
     const blogs = await getBlogs();
 
     return blogs.map((blog) => ({
-        slug: blog.metaData.slug.split("/"),
+        slug: blog.metaData.slug,
     }));
 }
 
@@ -27,7 +45,7 @@ export default async function BlogSlugPage({ params }: BlogSlugPageProps) {
         return redirect(siteUrls.blog);
     }
 
-    const slug = params.slug.join("/");
+    const slug = params.slug;
 
     const blog = (await getBlogs()).find((b) => b.metaData.slug === slug);
 

starterkits/saas/src/app/(web)/blog/_constants/page-config.ts

@@ -0,0 +1,3 @@
+export const blogPageConfig = {
+    title: "Blog",
+} as const;

starterkits/saas/src/app/(web)/blog/page.tsx

@@ -8,6 +8,12 @@ import { getBlogs } from "@/server/actions/blog";
 import { format } from "date-fns";
 import Image from "next/image";
 import Link from "next/link";
+import { type Metadata } from "next";
+import { blogPageConfig } from "@/app/(web)/blog/_constants/page-config";
+
+export const metadata: Metadata = {
+    title: blogPageConfig.title,
+};
 
 export const dynamic = "force-static";
 

starterkits/saas/src/app/(web)/changelog/_constants/page-config.ts

@@ -0,0 +1,3 @@
+export const changelogPageConfig = {
+    title: "Change Log",
+} as const;

starterkits/saas/src/app/(web)/changelog/page.tsx

@@ -13,6 +13,12 @@ import { siteConfig } from "@/config/site";
 import { getChangelogs } from "@/server/actions/changelog";
 import { format } from "date-fns";
 import Image from "next/image";
+import type { Metadata } from "next";
+import { changelogPageConfig } from "@/app/(web)/changelog/_constants/page-config";
+
+export const metadata: Metadata = {
+    title: changelogPageConfig.title,
+};
 
 export const dynamic = "force-static";
 
@@ -35,11 +41,8 @@ export default async function ChangeLogPage() {
                 </p>
             </WebPageHeader>
             <div className="grid w-full max-w-4xl gap-8">
-                {changelogs.map((changelog) => (
-                    <ChangeLogCard
-                        key={changelog.metaData.slug}
-                        {...changelog}
-                    />
+                {changelogs.map((changelog, index) => (
+                    <ChangeLogCard key={index} {...changelog} />
                 ))}
             </div>
         </WebPageWrapper>

starterkits/saas/src/app/(web)/page.tsx

@@ -11,6 +11,11 @@ import { siteUrls } from "@/config/urls";
 import Image from "next/image";
 import Link from "next/link";
 import Balancer from "react-wrap-balancer";
+import type { Metadata } from "next";
+
+export const metadata: Metadata = {
+    title: "Build Your MVP in Days, not weeks. Next.js Starter Kit",
+};
 
 export const dynamic = "force-static";
 
@@ -19,7 +24,7 @@ export default async function HomePage() {
         <WebPageWrapper>
             <WebPageHeader
                 badge="Launch your saas in 24 hours"
-                title="Rapidly launch your MVP with Beautiful Starterkits, Blocks, and more."
+                title="Build Your MVP in Days, not weeks. Open Source Starter Kit"
             >
                 <Balancer
                     as="p"

starterkits/saas/src/app/(web)/pricing/_constants/page-config.ts

@@ -0,0 +1,3 @@
+export const pricingPageConfig = {
+    title: "Pricing",
+} as const;

starterkits/saas/src/app/(web)/pricing/page.tsx

@@ -3,6 +3,8 @@ import {
     WebPageHeader,
     WebPageWrapper,
 } from "@/app/(web)/_components/general-components";
+import { type Metadata } from "next";
+import { pricingPageConfig } from "@/app/(web)/pricing/_constants/page-config";
 
 /**
  * Customize the pricing page to your needs. You can use the `PricingPlans` component to display the pricing plans.
@@ -11,6 +13,10 @@ import {
  * To customize the pricing plans, you can modify the `PricingPlans` component. @see /app/(web)/pricing/components/pricing-plans.tsx
  */
 
+export const metadata: Metadata = {
+    title: pricingPageConfig.title,
+};
+
 export default function PricingPage() {
     return (
         <WebPageWrapper>

starterkits/saas/src/app/(web)/support/_constants/page-config.ts

@@ -0,0 +1,6 @@
+import { siteConfig } from "@/config/site";
+
+export const supportPageConfig = {
+    title: "Support",
+    description: `Get support from ${siteConfig.name} to get started building your next project.`,
+} as const;

starterkits/saas/src/app/(web)/support/page.tsx

@@ -12,11 +12,21 @@ import {
 import { type SupportInfo, supportInfos } from "@/config/support";
 import { ArrowRightIcon } from "lucide-react";
 import Link from "next/link";
+import { type Metadata } from "next";
+import { supportPageConfig } from "@/app/(web)/support/_constants/page-config";
+
+export const metadata: Metadata = {
+    title: supportPageConfig.title,
+    description: supportPageConfig.description,
+};
 
 export default function ContactPage() {
     return (
         <WebPageWrapper>
-            <WebPageHeader title="Support for You" badge="Get in touch with us">
+            <WebPageHeader
+                title={supportPageConfig.title}
+                badge="Get in touch with us"
+            >
                 <p>
                     If you have any questions or need help, feel free to reach
                     out to us.

starterkits/saas/src/app/auth/login/_constants/page-config.ts

@@ -0,0 +1,6 @@
+import { siteConfig } from "@/config/site";
+
+export const loginPageConfig = {
+    title: "Login",
+    description: `Login to ${siteConfig.name} to get started building your next project.`,
+} as const;

starterkits/saas/src/app/auth/login/page.tsx

@@ -1,4 +1,11 @@
 import { AuthForm } from "@/app/auth/_components/auth-form";
+import { loginPageConfig } from "@/app/auth/login/_constants/page-config";
+import { type Metadata } from "next";
+
+export const metadata: Metadata = {
+    title: loginPageConfig.title,
+    description: loginPageConfig.description,
+};
 
 export default function Login() {
     return <AuthForm type="login" />;

starterkits/saas/src/app/auth/signup/_constants/page-config.ts

@@ -0,0 +1,6 @@
+import { siteConfig } from "@/config/site";
+
+export const signupPageConfig = {
+    title: "Signup",
+    description: `Signup to ${siteConfig.name} to get started building your next project.`,
+} as const;

starterkits/saas/src/app/auth/signup/page.tsx

@@ -1,4 +1,11 @@
 import { AuthForm } from "@/app/auth/_components/auth-form";
+import { signupPageConfig } from "@/app/auth/signup/_constants/page-config";
+import { type Metadata } from "next";
+
+export const metadata: Metadata = {
+    title: signupPageConfig.title,
+    description: signupPageConfig.description,
+};
 
 export default function Signup() {
     return <AuthForm type="signup" />;

starterkits/saas/src/app/docs/[[...slug]]/page.tsx

@@ -1,6 +1,7 @@
 import { notFound } from "next/navigation";
 import { Toc } from "@/components/toc";
 import { getDocs } from "@/server/actions/docs";
+import { type Metadata } from "next";
 
 export const dynamic = "force-static";
 
@@ -10,13 +11,26 @@ type DocsSlugPageProps = {
     };
 };
 
+export async function generateMetadata({
+    params,
+}: DocsSlugPageProps): Promise<Metadata> {
+    const slug = Array.isArray(params.slug) ? params.slug.join("/") : "/";
+
+    const doc = (await getDocs()).find((doc) => doc.metaData.slug === slug);
+
+    if (!doc) {
+        return notFound();
+    }
+
+    return {
+        title: doc.metaData.title,
+        description: doc.metaData.description,
+    };
+}
+
 export async function generateStaticParams() {
     const docs = await getDocs();
 
-    docs.map((doc) => {
-        console.log(doc.metaData.slug.split("/") || ["/"]);
-    });
-
     return docs.map((doc) => ({
         slug: doc.metaData.slug.split("/") || ["/"],
     }));
@@ -27,6 +41,8 @@ export default async function DocsSlugPage({ params }: DocsSlugPageProps) {
 
     const doc = (await getDocs()).find((doc) => doc.metaData.slug === slug);
 
+    console.log(["gettings-started", "installation"].join("/"), params.slug);
+
     if (!doc) {
         return notFound();
     }

starterkits/saas/src/app/invite/org/[orgId]/_constants/page-config.ts

@@ -0,0 +1,5 @@
+export const invitePageConfig = {
+    title: ({ orgName }: { orgName: string }) => `Invite to ${orgName}`,
+    description: ({ orgName }: { orgName: string }) =>
+        `Invite your team to ${orgName} and get started building your next project.`,
+} as const;

starterkits/saas/src/app/invite/org/[orgId]/page.tsx

@@ -1,8 +1,9 @@
 import { getOrgByIdQuery } from "@/server/actions/organization/queries";
 import { RequestCard } from "@/app/invite/org/[orgId]/_components/request-card";
 import { notFound } from "next/navigation";
+import { type Metadata } from "next";
 
-type OrgRequestProps = {
+export type OrgRequestProps = {
     params: {
         orgId: string;
     };
@@ -23,3 +24,18 @@ export default async function OrgRequestPage({
         </main>
     );
 }
+
+export async function generateMetadata({
+    params,
+}: OrgRequestProps): Promise<Metadata> {
+    const org = await getOrgByIdQuery({ orgId: params.orgId });
+
+    if (!org) {
+        return notFound();
+    }
+
+    return {
+        title: `Invite to ${org.name}`,
+        description: `Invite your team to ${org.name} and get started building your next project.`,
+    };
+}

starterkits/saas/src/app/layout.tsx

@@ -4,12 +4,21 @@ import { Toaster } from "@/components/ui/sonner";
 import "@/styles/globals.css";
 import "@/styles/prism.css";
 import { fontHeading, fontSans } from "@/lib/fonts";
+import { type Metadata } from "next";
+import {
+    defaultMetadata,
+    twitterMetadata,
+    ogMetadata,
+} from "@/app/shared-metadata";
 
-export const metadata = {
-    title: "RapidLaunch - Next.js Boilerplate",
-    description:
-        "Next.js boilerplate with shadcn ui, TRPC, TailwindCSS, and Drizzle.",
-    icons: [{ rel: "icon", url: "/favicon.ico" }],
+export const metadata: Metadata = {
+    ...defaultMetadata,
+    twitter: {
+        ...twitterMetadata,
+    },
+    openGraph: {
+        ...ogMetadata,
+    },
 };
 
 export default function RootLayout({

starterkits/saas/src/app/maintenance/_constants/page-config.ts

@@ -0,0 +1,5 @@
+export const maintenancePageConfig = {
+    title: "Maintenance",
+    description:
+        "We're currently undergoing maintenance. Please check back later.",
+} as const;

starterkits/saas/src/app/maintenance/page.tsx

@@ -1,4 +1,11 @@
+import { maintenancePageConfig } from "@/app/maintenance/_constants/page-config";
 import { siteConfig } from "@/config/site";
+import { type Metadata } from "next";
+
+export const metadata: Metadata = {
+    title: maintenancePageConfig.title,
+    description: maintenancePageConfig.description,
+};
 
 export default function Maintenance() {
     return (

starterkits/saas/src/app/robots.ts

@@ -0,0 +1,12 @@
+import { siteUrls } from "@/config/urls";
+import type { MetadataRoute } from "next";
+
+export default function robots(): MetadataRoute.Robots {
+    return {
+        rules: {
+            userAgent: "*",
+            allow: "/",
+        },
+        sitemap: `${siteUrls.publicUrl}/sitemap.xml`,
+    };
+}

starterkits/saas/src/app/shared-metadata.ts

@@ -0,0 +1,39 @@
+import { siteConfig } from "@/config/site";
+import { siteUrls } from "@/config/urls";
+import type { Metadata } from "next";
+
+export const defaultMetadata: Metadata = {
+    title: {
+        template: `%s | ${siteConfig.name}`,
+        default: siteConfig.name,
+    },
+    description: siteConfig.description,
+    metadataBase: new URL(siteUrls.publicUrl),
+    keywords: [
+        "Next.js",
+        "React",
+        "Next.js Starter kit",
+        "SaaS Starter Kit",
+        "Shadcn UI",
+    ],
+    authors: [{ name: "Ali Farooq", url: "https://twitter.com/alifarooqdev" }],
+    creator: "AliFarooqDev",
+};
+
+export const twitterMetadata: Metadata["twitter"] = {
+    title: siteConfig.name,
+    description: siteConfig.description,
+    card: "summary_large_image",
+    images: [siteConfig.orgImage],
+    creator: "@alifarooqdev",
+};
+
+export const ogMetadata: Metadata["openGraph"] = {
+    title: siteConfig.name,
+    description: siteConfig.description,
+    type: "website",
+    images: [{ url: siteConfig.orgImage, alt: siteConfig.name }],
+    locale: "en_US",
+    url: siteUrls.publicUrl,
+    siteName: siteConfig.name,
+};