Generate SEO Keyword Search Volume Data using Google API
This workflow automatically extracts data such as monthly search volume, historical trends, and competition level for specified keywords through the Google Ads Keyword Planner API, supporting batch queries for up to 20 keywords. Its efficient automated process addresses the data acquisition challenges faced by SEO practitioners in keyword research, helping users to scientifically formulate SEO strategies and enhance the precision and effectiveness of content marketing. It is suitable for SEO experts, digital marketers, and marketing teams that require data support, making it an ideal tool for keyword research and optimization.

Workflow Name
Generate SEO Keyword Search Volume Data using Google API
Key Features and Highlights
This workflow leverages the Google Ads Keyword Planner API to automatically retrieve monthly search volume, historical trends, keyword difficulty, and competition data for a batch of up to 20 keywords. It offers high automation efficiency and precise data, enabling users to develop SEO strategies scientifically.
Core Problems Addressed
Many SEO practitioners and content planners struggle to obtain accurate search volume and historical trend data after selecting potential target keywords, making it difficult to effectively assess keyword competition and prioritization. This results in suboptimal SEO campaign performance. This workflow provides a one-stop solution by automatically collecting and organizing keyword data to support informed decision-making.
Application Scenarios
- SEO keyword research and optimization strategy formulation for websites
- Planning content marketing and promotional strategies
- Monitoring seasonal trends of keywords
- Evaluating keyword competition landscape to prioritize high-value keywords
- Data support tool for marketing teams and SEO consultants
Main Workflow Steps
- User manually triggers the workflow start
- Input up to 20 target keywords in the “Set >=20 Keywords” node
- The “Get Search Data” node sends a POST request to the Google Ads API to fetch historical search volume and related metrics for the keywords
- The “Split Out by KW” node separates the returned keyword data
- Output the data to a user-defined database or data storage solution (e.g., local database, Google Sheets, Airtable, etc.)
Involved Systems or Services
- Google Ads API (Keyword Planner interface)
- User-defined databases or data storage solutions (customizable)
- n8n automation platform
Target Users and Value Proposition
- SEO experts, digital marketers, and content operators
- Marketing leaders of SMEs and startup teams
- Marketing consultants and analysts requiring data-driven decision-making
- Users seeking to enhance keyword research efficiency and accuracy through automation
This workflow offers flexible keyword input and data output interfaces, allowing users to connect various data sources and storage solutions according to their needs. It facilitates seamless integration into existing SEO and marketing processes, significantly improving work efficiency and data accuracy.