feat: implement programmatic SEO for solutions pages

- Add 10 oil-for-concern solution pages with localized slugs
- Support 4 languages: sr, en, de, fr with proper canonical URLs
- Add solutions hub, by-concern, and by-oil directory pages
- Filter bundle products from solutions pages
- Add hideLangSwitcher prop to Header component
- Update translations for all languages
- Fix canonical URLs to include locale prefix
This commit is contained in:
Unchained
2026-04-08 13:29:42 +02:00
parent cca6f44139
commit 9d07a60d3f
26 changed files with 3120 additions and 1046 deletions

View File

@@ -2,7 +2,10 @@ import { Metadata } from "next";
import Link from "next/link";
import { getTranslations } from "next-intl/server";
import { ChevronRight, Droplets } from "lucide-react";
import Header from "@/components/layout/Header";
import Footer from "@/components/layout/Footer";
import { getAllOilForConcernPages, getLocalizedString } from "@/lib/programmatic-seo/dataLoader";
import { isValidLocale, DEFAULT_LOCALE } from "@/lib/i18n/locales";
type Params = Promise<{ locale: string }>;
@@ -12,11 +15,22 @@ export async function generateMetadata({
params: Params;
}): Promise<Metadata> {
const { locale } = await params;
const t = await getTranslations({ locale, namespace: "Solutions.ByOil" });
const validLocale = isValidLocale(locale) ? locale : DEFAULT_LOCALE;
const t = await getTranslations({ locale: validLocale, namespace: "Solutions.ByOil" });
const baseUrl = process.env.NEXT_PUBLIC_SITE_URL || "https://manoonoils.com";
const localePrefix = validLocale === DEFAULT_LOCALE ? "/sr" : `/${validLocale}`;
const canonicalUrl = `${baseUrl}${localePrefix}/solutions/by-oil`;
return {
title: t("metaTitle"),
description: t("metaDescription"),
alternates: {
canonical: canonicalUrl,
},
openGraph: {
url: canonicalUrl,
},
};
}
@@ -40,9 +54,25 @@ interface OilCardProps {
concernCount: number;
topConcerns: string[];
locale: string;
firstSolutionSlug: string;
bestFor: string;
exploreSolutions: string;
solutionLabel: string;
solutionsLabel: string;
}
function OilCard({ oilSlug, oilName, concernCount, topConcerns, locale }: OilCardProps) {
function OilCard({
oilSlug,
oilName,
concernCount,
topConcerns,
locale,
firstSolutionSlug,
bestFor,
exploreSolutions,
solutionLabel,
solutionsLabel
}: OilCardProps) {
return (
<div className="border border-[#e5e5e5] rounded-lg p-6 hover:border-black transition-colors group">
<div className="flex items-center gap-3 mb-4">
@@ -54,11 +84,11 @@ function OilCard({ oilSlug, oilName, concernCount, topConcerns, locale }: OilCar
</h3>
</div>
<p className="text-sm text-[#666666] mb-4">
{concernCount} {concernCount === 1 ? "concern solution" : "concern solutions"} available
{concernCount} {concernCount === 1 ? solutionLabel : solutionsLabel}
</p>
<div className="space-y-2 mb-4">
<p className="text-xs uppercase tracking-wider text-[#999999] font-medium">
Best for:
{bestFor}
</p>
{topConcerns.slice(0, 3).map((concernName) => (
<div key={concernName} className="flex items-center gap-2 text-sm text-[#666666]">
@@ -68,10 +98,10 @@ function OilCard({ oilSlug, oilName, concernCount, topConcerns, locale }: OilCar
))}
</div>
<Link
href={`/${locale}/solutions/by-oil/${oilSlug}`}
href={`/${locale}/solutions/${firstSolutionSlug}`}
className="inline-flex items-center text-sm font-medium text-[#1a1a1a] group-hover:text-black transition-colors"
>
Explore Oil Solutions
{exploreSolutions}
<ChevronRight className="ml-1 w-4 h-4 transform group-hover:translate-x-1 transition-transform" />
</Link>
</div>
@@ -96,70 +126,80 @@ export default async function ByOilPage({
name: getLocalizedString(pages[0].oilName, locale),
concernCount: pages.length,
topConcerns: pages.slice(0, 3).map((p) => getLocalizedString(p.concernName, locale)),
firstSolutionSlug: getLocalizedString(pages[0].localizedSlugs, locale),
}))
.sort((a, b) => a.name.localeCompare(b.name));
return (
<div className="min-h-screen bg-white">
<section className="pt-32 pb-16 lg:pt-40 lg:pb-24">
<div className="container">
<nav className="flex items-center gap-2 text-sm text-[#666666] mb-8">
<Link href={`/${locale}`} className="hover:text-black transition-colors">
{t("breadcrumb.home")}
</Link>
<ChevronRight className="w-4 h-4" />
<Link href={`/${locale}/solutions`} className="hover:text-black transition-colors">
{t("breadcrumb.solutions")}
</Link>
<ChevronRight className="w-4 h-4" />
<span className="text-[#1a1a1a]">{t("breadcrumb.byOil")}</span>
</nav>
<>
<Header locale={locale} hideLangSwitcher={true} />
<div className="min-h-screen bg-white">
<section className="pt-32 pb-16 lg:pt-40 lg:pb-24">
<div className="container">
<nav className="flex items-center gap-2 text-sm text-[#666666] mb-8">
<Link href={`/${locale}`} className="hover:text-black transition-colors">
{t("breadcrumb.home")}
</Link>
<ChevronRight className="w-4 h-4" />
<Link href={`/${locale}/solutions`} className="hover:text-black transition-colors">
{t("breadcrumb.solutions")}
</Link>
<ChevronRight className="w-4 h-4" />
<span className="text-[#1a1a1a]">{t("breadcrumb.byOil")}</span>
</nav>
<div className="max-w-3xl mb-12">
<h1 className="text-4xl lg:text-5xl font-medium tracking-tight text-[#1a1a1a] mb-6">
{pageT("title")}
</h1>
<p className="text-lg text-[#666666] leading-relaxed">
{pageT("subtitle")}
</p>
</div>
<div className="max-w-3xl mb-12">
<h1 className="text-4xl lg:text-5xl font-medium tracking-tight text-[#1a1a1a] mb-6">
{pageT("title")}
</h1>
<p className="text-lg text-[#666666] leading-relaxed">
{pageT("subtitle")}
</p>
</div>
<div className="bg-gradient-to-r from-amber-50 to-emerald-50 border border-[#e5e5e5] rounded-lg p-6 mb-12">
<div className="flex items-center gap-4">
<div className="w-12 h-12 rounded-full bg-white flex items-center justify-center shadow-sm">
<Droplets className="w-6 h-6 text-amber-600" />
</div>
<div>
<p className="text-sm text-[#666666]">
{pageT("stats.availableOils", { count: oilsList.length })}
</p>
<p className="text-sm text-[#666666]">
{pageT("stats.totalSolutions", { count: pages.length })}
</p>
<div className="bg-gradient-to-r from-amber-50 to-emerald-50 border border-[#e5e5e5] rounded-lg p-6 mb-12">
<div className="flex items-center gap-4">
<div className="w-12 h-12 rounded-full bg-white flex items-center justify-center shadow-sm">
<Droplets className="w-6 h-6 text-amber-600" />
</div>
<div>
<p className="text-sm text-[#666666]">
{pageT("stats.availableOils", { count: oilsList.length })}
</p>
<p className="text-sm text-[#666666]">
{pageT("stats.totalSolutions", { count: pages.length })}
</p>
</div>
</div>
</div>
</div>
<div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
{oilsList.map((oil) => (
<OilCard
key={oil.slug}
oilSlug={oil.slug}
oilName={oil.name}
concernCount={oil.concernCount}
topConcerns={oil.topConcerns}
locale={locale}
/>
))}
</div>
{oilsList.length === 0 && (
<div className="text-center py-16">
<p className="text-[#666666]">{pageT("noResults")}</p>
<div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
{oilsList.map((oil) => (
<OilCard
key={oil.slug}
oilSlug={oil.slug}
oilName={oil.name}
concernCount={oil.concernCount}
topConcerns={oil.topConcerns}
locale={locale}
firstSolutionSlug={oil.firstSolutionSlug}
bestFor={pageT("oilCard.bestFor")}
exploreSolutions={pageT("oilCard.exploreSolutions")}
solutionLabel={pageT("oilCard.solutionLabel")}
solutionsLabel={pageT("oilCard.solutionsLabel")}
/>
))}
</div>
)}
</div>
</section>
</div>
{oilsList.length === 0 && (
<div className="text-center py-16">
<p className="text-[#666666]">{pageT("noResults")}</p>
</div>
)}
</div>
</section>
</div>
<Footer locale={locale} />
</>
);
}