Schema.org Generator

Generate Schema.org JSON-LD markup from any webpage using AI analysis

Generate Schema

Enter a URL to analyze and generate schema markup

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Site Map Test

Scrape the main navigational structure of any website

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Service Cost Estimation

One URL schema generation costs 14 credits (£0.014)

Per URL Breakdown (Actual Costs)

Gemini 2.5 Flash Vision API1 credit (£0.001)

Playwright Browser Screenshot12 credits (£0.012)

Cloud Function Compute0.8 credits (£0.0008)

Firestore Database Writes<0.1 credits (£0.00005)

Cloud Pub/Sub Queue<0.1 credits (<£0.00001)

HTML Fetch & Network<0.1 credits (£0.00001)

Total Cost14 credits (£0.014)

Credit Plans (at 14 credits/schema)

Basic Plan

1,000 credits (£10)

~71 schemas

14 credits/URL

Pro Plan

5,000 credits (£50)

~357 schemas

14 credits/URL

Enterprise

50,000+ credits (£500+)

~3,500+ schemas

Custom pricing

How Schema Generation Works

Processing Pipeline

1.URL submitted via frontend form
2.Async job created in Cloud Pub/Sub queue
3.Playwright captures full-page screenshot
4.HTTP GET fetches HTML content from URL
5.Gemini 2.5 Flash Vision analyzes screenshot & HTML
6.Generates Schema.org JSON-LD markup
7.Validates against schema.org vocabulary
8.Results stored in Firestore, returned to user

Infrastructure Stack

▸Compute: Google Cloud Functions (serverless)
▸AI Model: Google Gemini 2.5 Flash Vision API
▸Browser: Playwright (headless Chrome)
▸Queue: Google Cloud Pub/Sub
▸Database: Google Cloud Firestore
▸Vocabulary: schema.org-current.jsonld

Why Does Each Schema Cost 14 Credits (£0.014)?

Gemini Vision API Usage

Input tokens (screenshot + HTML):~3,000 tokens

Output tokens (generated schema):~2,000 tokens

Gemini API cost (real):~£0.001

Browser Automation (Playwright)

Full-page screenshot capture:~10 seconds execution

Playwright service cost (real):~£0.012

Infrastructure & Operations

Cloud Function compute (30-60s runtime):~£0.0008

Firestore operations (8 writes):~£0.00005

Cloud Pub/Sub queue + networking:~£0.00002

Total Real Cost per Schema:£0.0138 ≈ 14 credits

Gemini Pricing: $0.075/1M input tokens + $0.30/1M output tokens (as of 2024)
Playwright: ~£0.012 per page screenshot via cloud service
Google Cloud: Serverless compute + database operations billed per use