How We Analyzed 1000 Artist Store Pages

// Generate weekly chart dates for 2019-2024
const dates = generateWeeklyDates(2019, 2024);
 
// Process 260+ weekly charts to track artist rankings
for (const date of dates) {
  const chartData = await fetch(
    `https://raw.githubusercontent.com/mhollingshead/billboard-hot-100/main/date/${date}.json`
  );
  
  // Track each artist's best chart position
  chartData.data.forEach(entry => {
    const currentBest = artistBestRanks.get(entry.artist) || 101;
    if (entry.this_week < currentBest) {
      artistBestRanks.set(entry.artist, entry.this_week);
    }
  });
}
 
// ...
// Omitted for brevity: date generation helpers, error handling, batch processing

const ai = new GoogleGenAI({ apiKey: GEMINI_API_KEY });
 
const prompt = `Find the official merchandise store URL for: "${artistName}"
 
Look for their *official* online store where they sell merchandise.
Do NOT include streaming platforms or unofficial fan stores.
 
If you can't find a store URL, check the main artist website 
for a "STORE" or "SHOP" link in the navigation.
 
Examples: store.taylorswift.com, shop.arianagrande.com`;
 
const response = await ai.models.generateContentStream({
  model: 'gemini-2.5-flash',
  config: { temperature: 0, tools: [{ googleSearch: {} }] },
  contents: [{ role: 'user', parts: [{ text: prompt }] }]
});
 
// ...
// Omitted for brevity: CSV parsing, batch processing, error handling

const mapResult = await firecrawl.mapUrl(url, {
  limit: 25, // Get more pages for template diversity
  includeSubdomains: false,
});
 
// Filter and prioritize ecommerce-relevant pages
const priorityLinks: string[] = [];
const regularLinks: string[] = [];
 
filteredLinks.forEach(link => {
  const lowercaseLink = link.toLowerCase();
  
  // High priority: actual store/product pages
  if (
    lowercaseLink.includes('/product') ||
    lowercaseLink.includes('/collection') ||
    lowercaseLink.includes('/shop') ||
    lowercaseLink.includes('/tour') ||
    lowercaseLink.includes('/merch')
  ) {
    priorityLinks.push(link);
  } else {
    regularLinks.push(link);
  }
});
 
// Return priority links first, up to 20 total
const finalLinks = [...priorityLinks, ...regularLinks].slice(0, 20);
 
// ...
// Omitted for brevity: authentication, error handling, URL validation

const scrapeResult = await firecrawl.scrapeUrl(url, {
  onlyMainContent: false,
  formats: ['screenshot@fullPage', 'extract'],
  extract: {
    prompt: 'Analyze this ecommerce store page. Extract the main domain, regions/languages, currencies, and platform.',
    schema: {
      type: 'object',
      properties: {
        main_domain: {
          type: 'string',
          description: 'Main artist website domain'
        },
        regions_languages: {
          type: 'array',
          items: { type: 'string' },
          description: 'Available regions (e.g. ["US", "UK", "DE"])'
        },
        currencies: {
          type: 'array', 
          items: { type: 'string' },
          description: 'Supported currencies (e.g. ["USD", "GBP"])'
        },
        ecommerce_platform: {
          type: 'string',
          description: 'Platform (Shopify, WooCommerce, etc.)'
        }
      },
      required: ['main_domain', 'ecommerce_platform']
    }
  }
});
 
// ...
// Omitted for brevity: retry logic, rate limiting, file storage

const prompt = `Analyze this ecommerce website screenshot and provide:
 
1. TEMPLATE TYPE: Identify what type of page this is. For example:
   - Homepage (ONLY for root domain URLs)
   - Product Listing Page (PLP)
   - Product Details Page (PDP) 
   - Collection/Category Page
   - Tour/Events Page
   - Artist-specific page
   - Other (specify)
 
2. SCREENSHOT DESCRIPTION: Concise description of layout and key elements
 
3. FEATURES LIST: All visible features, separated by semicolons:
   - Navigation (Horizontal Nav, Mega Menu, Hamburger Menu)
   - Commerce (Add to Cart, Size Picker, Price Display, Sale Indicators)
   - Content (Hero Section, Product Grid, Newsletter Signup)
   - Media (Video Player, Image Gallery, Product Images)
   - Interactive (Modal/Popup, Dropdown, Filters)
 
Format as JSON:
{
  "template_type": "...",
  "screenshot_description": "...", 
  "features_list": "feature1; feature2; feature3"
}`;
 
const analysis = await anthropic.messages.create({
  model: 'claude-sonnet-4-20250514',
  max_tokens: 1024,
  messages: [{
    role: 'user',
    content: [{
      type: 'image',
      source: { type: 'url', url: screenshotUrl }
    }, {
      type: 'text',
      text: prompt
    }]
  }]
});
 
// ... 
// Omitted for brevity: batch processing, error handling, response validation