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WooCommerce to Meta VBA Bulk Merger
Upload unlimited CSV/XLSX files. Auto-map columns, normalize BD phones, deduplicate by email, and export one production-ready Meta audience file.
⚙️ Column Mapping & Settings
✅ Conversion Complete
Why Bulk Merge Multiple WooCommerce Exports?
The Problem with Monthly Exports
Most WooCommerce store owners export customer data monthly or quarterly. When you try to upload these separate files to Meta Ads Manager, you face three critical issues:
- Duplicate Customers: The same customer appears in multiple monthly exports, wasting ad spend and skewing your value-based optimization.
- Inconsistent Formatting: Different export dates may have different phone formats, missing country codes, or inconsistent date formats that cause match failures.
- Manual Merging is Error-Prone: Combining 12 monthly CSVs manually in Excel takes hours and inevitably introduces formatting errors that reduce your eligible messaging base.
How This Tool Solves It
- Upload all your WooCommerce CSV/XLSX files at once (unlimited quantity).
- The tool automatically detects column headers across all files and lets you map them once.
- All files are processed together with consistent normalization:
- Phone numbers normalized to Meta's digit-only format
- Dates converted to MM/DD/YY format
- Gender normalized to single characters
- Missing VBA columns generated automatically
- Automatic deduplication by email address keeps only the most recent/complete record.
- Export one clean, production-ready CSV ready for Meta Ads Manager.
Production-Ready Output Format
| Meta VBA Column | Source | Transformation |
|---|---|---|
email, email_2, email_3 | billing_email | Tripled for max match rate |
phone, phone_2, phone_3 | billing_phone | Normalized to digits only |
value | total_spent | Mapped directly |
dob | birth_date | Converted to MM/DD/YY |
gen | gender | Normalized to M/F |
madid | Generated | UUID placeholder |
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Frequently Asked Questions
How many files can I upload?
Unlimited! You can upload as many WooCommerce CSV/XLSX files as you need. The tool processes them all together and merges them into one deduplicated output file.
How does deduplication work?
The tool uses email address as the unique identifier. If the same email appears in multiple files, it keeps the most recent/complete record and removes duplicates. This ensures you don't waste ad spend on duplicate entries.
What if my files have different column names?
The tool automatically detects column headers from the first file and populates dropdown selectors. You map each Meta field once, and it applies to all uploaded files regardless of their original column names.
Is my customer data secure?
Absolutely. All processing happens 100% in your browser using JavaScript. Your customer data never leaves your device, ensuring complete privacy and GDPR compliance.
What file formats are supported?
We support CSV, XLSX, and XLS files exported from WooCommerce. The tool automatically parses all formats and lets you map columns to Meta's required fields.
Will this fix my "Limited Reach" warning?
Yes! By providing properly formatted, deduplicated, multi-column identifiers with normalized phone numbers, this tool addresses all three causes of limited reach warnings in Meta Ads Manager.
Merge Unlimited Files Into One
Stop manually combining monthly exports. Get one clean, production-ready Meta VBA file in seconds.
Start Merging Now