109139a42e
- Added comprehensive SEO meta tags in index.html for improved search engine visibility, including Open Graph and Twitter Card tags. - Created a sitemap.xml for better indexing of site tools, generated automatically via a new script (generate-sitemap.ts). - Introduced robots.txt to manage crawler access and specified sitemap location. - Updated package.json to include a build step for sitemap generation and added tsx as a dependency. - Documented SEO optimizations and usage instructions in a new SEO-README.md file.
84 lines
2.1 KiB
TypeScript
84 lines
2.1 KiB
TypeScript
import * as fs from 'fs';
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import * as path from 'path';
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import { fileURLToPath } from 'url';
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = path.dirname(__filename);
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interface SitemapUrl {
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loc: string;
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lastmod: string;
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changefreq: string;
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priority: string;
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}
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const BASE_URL = 'https://litek.typist.cc';
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const currentDate = new Date().toISOString().split('T')[0];
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const tools = [
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{ path: '/tool/uuid', priority: '0.9' },
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{ path: '/tool/json', priority: '0.9' },
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{ path: '/tool/base64', priority: '0.9' },
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{ path: '/tool/network/dns', priority: '0.8' },
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{ path: '/tool/network/ping', priority: '0.8' },
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{ path: '/tool/network/tcping', priority: '0.8' },
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{ path: '/tool/network/speedtest', priority: '0.8' },
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{ path: '/tool/network/ipquery', priority: '0.8' },
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];
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const urls: SitemapUrl[] = [
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{
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loc: BASE_URL,
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lastmod: currentDate,
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changefreq: 'weekly',
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priority: '1.0',
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},
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{
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loc: `${BASE_URL}/tool`,
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lastmod: currentDate,
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changefreq: 'weekly',
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priority: '0.9',
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},
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];
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// Add all tool pages
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tools.forEach((tool) => {
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urls.push({
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loc: `${BASE_URL}${tool.path}`,
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lastmod: currentDate,
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changefreq: 'monthly',
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priority: tool.priority,
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});
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});
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function generateSitemap(): string {
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let xml = '<?xml version="1.0" encoding="UTF-8"?>\n';
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xml += '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">\n';
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urls.forEach((url) => {
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xml += ' <url>\n';
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xml += ` <loc>${url.loc}</loc>\n`;
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xml += ` <lastmod>${url.lastmod}</lastmod>\n`;
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xml += ` <changefreq>${url.changefreq}</changefreq>\n`;
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xml += ` <priority>${url.priority}</priority>\n`;
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xml += ' </url>\n';
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});
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xml += '</urlset>\n';
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return xml;
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}
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// Generate and write sitemap
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const sitemap = generateSitemap();
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const publicDir = path.resolve(__dirname, '../public');
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const sitemapPath = path.join(publicDir, 'sitemap.xml');
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// Ensure public directory exists
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if (!fs.existsSync(publicDir)) {
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fs.mkdirSync(publicDir, { recursive: true });
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}
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fs.writeFileSync(sitemapPath, sitemap, 'utf-8');
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console.log(`✅ Sitemap generated successfully at ${sitemapPath}`);
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