richarjiang
03cc0fd283
为所有工具页面添加 canonical URL、keywords、SoftwareApplication 和 BreadcrumbList 结构化数据，优化标题和描述以包含搜索意图关键词， 更新站点地图日期和优先级，移除无效的 SearchAction，新增 PWA manifest。 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
95 lines
2.7 KiB
TypeScript
95 lines
2.7 KiB
TypeScript
import type { Metadata } from "next";
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import { headers } from "next/headers";
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import { SoftwareApplicationStructuredData, BreadcrumbStructuredData } from "@/components/seo/StructuredData";
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export async function generateMetadata(): Promise<Metadata> {
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const headersList = await headers();
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const acceptLanguage = headersList.get("accept-language") || "";
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const lang = acceptLanguage.includes("zh") ? "zh" : "en";
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const titles = {
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en: "Image Compression - Optimize PNG, JPEG, WebP Online Free",
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zh: "图片压缩 - 免费在线优化 PNG、JPEG、WebP 图片",
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};
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const descriptions = {
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en: "Free online image compressor. Optimize PNG, JPEG, WebP, AVIF images without quality loss. Batch processing, format conversion, browser-based with no uploads required.",
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zh: "免费在线图片压缩工具。无损优化 PNG、JPEG、WebP、AVIF 图片。支持批量处理、格式转换，浏览器本地处理无需上传。",
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};
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const keywords = {
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en: [
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"image compression",
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"image compressor online",
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"compress PNG",
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"compress JPEG",
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"WebP converter",
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"image optimizer",
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"batch image compression",
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"reduce image size",
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"AVIF converter",
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"browser-based",
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],
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zh: [
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"图片压缩",
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"在线图片压缩",
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"PNG压缩",
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"JPEG压缩",
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"WebP转换",
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"图片优化",
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"批量压缩",
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"缩小图片",
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"AVIF转换",
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"浏览器端",
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],
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};
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const baseUrl = process.env.NEXT_PUBLIC_SITE_URL || "https://kymr.top";
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return {
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title: titles[lang],
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description: descriptions[lang],
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keywords: keywords[lang],
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alternates: {
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canonical: `${baseUrl}/tools/image-compress`,
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},
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openGraph: {
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title: titles[lang],
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description: descriptions[lang],
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url: `${baseUrl}/tools/image-compress`,
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type: "website",
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},
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twitter: {
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title: titles[lang],
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description: descriptions[lang],
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card: "summary_large_image",
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},
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};
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}
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export default function ImageCompressLayout({
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children,
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}: {
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children: React.ReactNode;
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}) {
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return (
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<>
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<SoftwareApplicationStructuredData
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name="Image Compressor - KYMR.TOP"
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description="Free online image compression tool. Optimize PNG, JPEG, WebP, AVIF images without quality loss. Browser-based processing with no uploads."
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url="/tools/image-compress"
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category="MultimediaApplication"
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operatingSystem="Any (Browser-based)"
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/>
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<BreadcrumbStructuredData
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items={[
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{ name: "Home", url: "/" },
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{ name: "Tools", url: "/tools" },
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{ name: "Image Compression", url: "/tools/image-compress" },
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]}
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/>
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{children}
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</>
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);
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}
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