Google CID Finder & Converter
Find the permanent CID (Customer ID) number, Place ID, Hex CID, and direct customer review link for any Google Business Profile in seconds.
Transparent, High-Volume Pricing Plans
Everything you need for Local SEO agencies, marketers, and developers. Unlimited CID conversions, bulk CSV & Excel processing, and high-speed REST API access.
For quick lookups and individual local businesses.
- 5 Free Queries / Day (per IP)
- Google CID, Place ID & Hex Lookups
- Review Link & QR Code Generation
- Schema.org JSON-LD Generator
- Bulk CSV / Excel Upload
- REST API Access
Ideal for small agencies and active SEO freelancers.
- 1,000 Queries / Month
- Bulk Search via Web & CSV
- CSV Export Support
- Permanent CID & Place ID Resolving
- Direct Review Link & QR Generator
- Dedicated REST API Key
For high-volume local SEO agencies & client audits.
- 10,000 Queries / Month
- Bulk Excel (.xlsx) & CSV Import / Export
- Full REST API Access (Personal API Key)
- High-Speed Parallel Processing
- Custom Schema Embeds & Print QR PNG
- Priority Technical Support
For SaaS builders, toolmakers & RapidAPI / Apify reselling.
- 50,000+ Queries / Month (Unlimited Scalable)
- RapidAPI & Apify Gateway Integration Ready
- Unlimited Bulk Excel (.xlsx) Jobs
- Dedicated Residential Proxy Pool
- 99.99% Uptime SLA Guarantee
- Custom Webhooks & White-Label Output
Google CID REST API Documentation
Integrate CID resolution, business search, and review link generation directly into your software, CRM, or custom applications.
Resolve Google Maps URL / Place ID to CID
Resolves short links (maps.app.goo.gl, share.google), full URLs, and Place IDs into permanent decimal CID numbers.
X-API-Key or Bearer <key>
curl -X POST "http://localhost:8088/api/resolve" \
-H "Content-Type: application/json" \
-H "X-API-Key: YOUR_API_KEY" \
-d '{"url": "https://maps.app.goo.gl/kdLE8BXWCWLOdKzYd"}'{
"status": "success",
"cid": "11401689387182079980",
"hex_cid": "0x9e3af016c2543fec",
"place_id": "ChIJbS2_WkK3yhQR7D9UwhbvOp4",
"title": "Bakırköy Evde Fizik Tedavi",
"rating": 5.0,
"reviews": 12,
"maps_cid_url": "https://maps.google.com/?cid=11401689387182079980",
"review_url": "https://search.google.com/local/writereview?placeid=ChIJbS2_WkK3yhQR7D9UwhbvOp4"
}Everything You Need to Know About Google CID
Why CID numbers matter for Local SEO and Google Maps ranking
A Google CID (Customer Identification) is a unique, permanent 64-bit numerical identifier assigned by Google Maps to every verified Google Business Profile. Unlike business names or addresses that change over time, the CID number remains completely static, enabling direct profile lookup, schema linking, and reliable review acquisition without competitor leakage.
What is Google CID?
Google CID (Customer ID or ludocid) is a permanent, unique numerical identifier assigned by Google to every Business Profile. Even if your business name or address changes, your CID remains constant.
Why use direct CID links?
Standard name searches on Google Maps can display competitors or incorrect branches. A direct https://maps.google.com/?cid=NUMBER link opens exclusively your exact business profile without distractions.
How does the direct Review Link work?
The generated review link opens the 5-star review dialog directly for your customers, eliminating search friction and maximizing positive review acquisition.
What is the Schema.org hasMap tag?
Adding hasMap: 'https://maps.google.com/?cid=...' to your LocalBusiness JSON-LD schema establishes an authoritative machine-readable link between your website and your Google Business Profile.