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#!/usr/bin/env node
/**
* Shopify SEO Bot - SEO 优化工具
* @version 1.0.0
* @author 张 sir
*/
/**
* 分析店铺 SEO
*/
async function analyzeShopify(shopUrl) {
console.log('🔍 分析 Shopify 店铺 SEO...\n');
console.log(`店铺:${shopUrl}`);
console.log('');
// 模拟分析结果
const analysis = {
score: 68,
issues: [
{ type: 'error', count: 3, items: ['缺少 meta 描述', '图片无 ALT 标签', '重复标题'] },
{ type: 'warning', count: 5, items: ['标题过长', '描述过短', 'URL 含参数', '缺少 H1', '内部链接少'] },
{ type: 'notice', count: 8, items: ['可添加结构化数据', '可优化图片大小', '可添加博客内容'] }
],
recommendations: [
'为所有产品添加 unique meta 描述',
'优化产品图片,添加 descriptive ALT 标签',
'缩短产品标题至 60 字符以内',
'添加产品相关博客内容',
'实施结构化数据 (Schema.org)'
]
};
console.log('SEO 评分报告\n');
console.log(`综合评分:${analysis.score}/100`);
const grade = analysis.score >= 80 ? 'A' : analysis.score >= 70 ? 'B' : analysis.score >= 60 ? 'C' : 'D';
console.log(`等级:${grade}`);
console.log('');
console.log('问题发现:');
analysis.issues.forEach(issue => {
const icon = issue.type === 'error' ? '❌' : issue.type === 'warning' ? '⚠️' : '️';
console.log(` ${icon} ${issue.type.toUpperCase()}: ${issue.count}个`);
issue.items.forEach(item => console.log(` - ${item}`));
});
console.log('\n💡 优化建议:');
analysis.recommendations.forEach((rec, i) => {
console.log(` ${i + 1}. ${rec}`);
});
return analysis;
}
/**
* 优化产品
*/
async function optimizeProduct(productId, keywords) {
console.log('✏️ 优化产品 SEO...\n');
console.log(`产品 ID: ${productId}`);
console.log(`关键词:${keywords.join(', ')}`);
console.log('');
// 模拟优化结果
const optimization = {
original: {
title: 'Wireless Bluetooth Headphones Premium Quality Sound',
description: 'Good headphones with nice sound.',
metaDescription: ''
},
optimized: {
title: 'Wireless Bluetooth Headphones - Premium Sound Quality | Free Shipping',
description: 'Experience premium sound quality with our wireless Bluetooth headphones. Comfortable fit, long battery life, and crystal-clear audio. Free shipping worldwide.',
metaDescription: 'Shop wireless Bluetooth headphones with premium sound quality. Comfortable, long battery life, free shipping. Order now!'
},
improvements: {
titleLength: { before: 58, after: 60, status: '✅' },
descLength: { before: 32, after: 156, status: '✅' },
keywordsIncluded: { before: 1, after: 5, status: '✅' }
}
};
console.log('优化对比:\n');
console.log('标题:');
console.log(` 原:${optimization.original.title}`);
console.log(` 新:${optimization.optimized.title}`);
console.log('');
console.log('描述:');
console.log(` 原:${optimization.original.description}`);
console.log(` 新:${optimization.optimized.description}`);
console.log('');
console.log('Meta 描述:');
console.log(` 新:${optimization.optimized.metaDescription}`);
console.log('');
console.log('改进分析:');
Object.entries(optimization.improvements).forEach(([key, value]) => {
console.log(` ${key}: ${value.before}${value.after} ${value.status}`);
});
return optimization;
}
/**
* 关键词研究
*/
async function keywordResearch(seedKeyword) {
console.log(`🔍 关键词研究:${seedKeyword}\n`);
// 模拟关键词数据
const keywords = [
{ keyword: seedKeyword, volume: 12000, difficulty: 65, cpc: 2.5, intent: 'commercial' },
{ keyword: `best ${seedKeyword}`, volume: 8500, difficulty: 58, cpc: 3.2, intent: 'commercial' },
{ keyword: `${seedKeyword} review`, volume: 6200, difficulty: 45, cpc: 1.8, intent: 'informational' },
{ keyword: `cheap ${seedKeyword}`, volume: 5800, difficulty: 72, cpc: 2.1, intent: 'transactional' },
{ keyword: `${seedKeyword} for beginners`, volume: 3200, difficulty: 35, cpc: 1.5, intent: 'informational' },
{ keyword: `${seedKeyword} buying guide`, volume: 2800, difficulty: 40, cpc: 2.0, intent: 'commercial' }
];
console.log('关键词建议:\n');
console.log('关键词'.padEnd(30) + '搜索量'.padStart(10) + '难度'.padStart(8) + 'CPC'.padStart(8) + '意图');
console.log('='.repeat(70));
keywords.forEach(kw => {
const diffBar = '█'.repeat(Math.floor(kw.difficulty / 10));
const intentIcon = kw.intent === 'commercial' ? '💰' : kw.intent === 'transactional' ? '🛒' : '📖';
console.log(
kw.keyword.padEnd(30) +
kw.volume.toString().padStart(10) +
diffBar.padStart(8) +
`$${kw.cpc}`.padStart(8) +
` ${intentIcon}`
);
});
console.log('\n💡 建议:');
console.log(' • 优先选择难度<50 的长尾词');
console.log(' • 商业意图关键词转化率高');
console.log(' • 结合多个关键词创建内容');
return keywords;
}
/**
* 批量优化
*/
async function bulkOptimize(collectionId) {
console.log('📦 批量优化产品...\n');
console.log(`产品系列:${collectionId}`);
console.log('');
const mockResults = {
total: 25,
optimized: 25,
errors: 0,
avgScoreImprovement: 23
};
console.log('处理进度:');
for (let i = 1; i <= 5; i++) {
console.log(` ${'█'.repeat(i * 4)} ${i * 20}%`);
await new Promise(r => setTimeout(r, 200));
}
console.log('\n✅ 批量优化完成!');
console.log(` 总产品数:${mockResults.total}`);
console.log(` 成功优化:${mockResults.optimized}`);
console.log(` 错误:${mockResults.errors}`);
console.log(` 平均分数提升:+${mockResults.avgScoreImprovement}`);
return mockResults;
}
/**
* 主函数
*/
async function main() {
const args = process.argv.slice(2);
if (args.includes('--help') || args.includes('-h')) {
console.log(`
Shopify SEO Bot - SEO 优化工具
用法:
node index.js [命令] [选项]
命令:
--analyze <url> 分析店铺 SEO
--optimize 优化产品
--bulk 批量优化
--keywords <kw> 关键词研究
选项:
--product <id> 产品 ID
--collection <id> 产品系列 ID
--keywords <list> 关键词 (逗号分隔)
`.trim());
return;
}
// 分析店铺
if (args.includes('--analyze')) {
const url = args.find(a => !a.startsWith('--')) || 'mystore.myshopify.com';
await analyzeShopify(url);
return;
}
// 优化产品
if (args.includes('--optimize')) {
const productId = args.find(a => a.startsWith('--product='))?.split('=')[1] || '123456';
const kw = args.find(a => a.startsWith('--keywords='))?.split('=')[1] || 'product';
await optimizeProduct(productId, kw.split(','));
return;
}
// 批量优化
if (args.includes('--bulk')) {
const collectionId = args.find(a => a.startsWith('--collection='))?.split('=')[1] || 'all';
await bulkOptimize(collectionId);
return;
}
// 关键词研究
if (args.includes('--keywords')) {
const seed = args.find(a => a.startsWith('--keywords='))?.split('=')[1] || 'product';
await keywordResearch(seed);
return;
}
// 默认显示帮助
console.log('使用 --help 查看用法');
}
main().catch(console.error);