"Blog Image SEO & Size Auditor with Ghost and Google Sheets"

**Tags**: Ghost CMS, SEO Audit, Image Optimization, Alt Text, Google Sheets, Automation ### Context Hi! I'm Samir - a Supply Chain Engineer and Data Scientist based in Paris, and founder of [LogiGreen Consulting](https://logi-green.com). I help companies and content creators use automation and analytics to **improve visibility**, **enhance performance**, and **reduce manual work**. > Let's use n8n to automate SEO audits to increase your traffic! For business inquiries, feel free to connect on [LinkedIn](https://www.linkedin.com/in/samir-saci) ### Who is this template for? This workflow is perfect for **bloggers, marketers, or content teams** using **Ghost CMS** who want to: - Extract and review **all images** from articles - Detect missing or short **alt texts** - Check image **file size** and **filename SEO compliance** - Push the audit results into a **Google Sheet**  ### How does it work? This n8n workflow extracts all blog posts from Ghost CMS, scans the HTML to collect all embedded images, then evaluates each image for: - Presence and length of `alt text` - File size in kilobytes - Filename SEO quality (e.g., lowercase, hyphenated, no special chars) All findings are written to Google Sheets for **further analysis** or **manual cleanup**. ### Workflow Steps: 1. Trigger the workflow manually or on schedule 2. Extract blog post content from Ghost CMS 3. Parse all `<img>` tags with `src` and `alt` attributes 4. Store image metadata in a Google Sheet (step 1) 5. Download each image using HTTP request 6. Extract file size, extension, and filename SEO flag 7. Update the audit sheet with size and format insights  ### What do I need to get started? This workflow requires: - A **Ghost Content API key** - A **Google Sheet** (to log audit results) - No AI or external APIs required - works fully with built-in nodes ### Next Steps Follow the sticky notes inside the workflow to: - Plug in your Ghost blog credentials - Select or create a Google Sheet - Run the audit and start improving your SEO! This template was built using n8n v1.93.0 Submitted: June 8, 2025

Platform

n8n

Category

Marketing

Price

$9.99

Creator

Samir Saci

• set
• code
• ghost
• stickyNote
• httpRequest
• googleSheets
• manualTrigger
• splitInBatches