Actions20
- Check Page Indexation
- Get Backlinks
- Get Domain Emails
- Get Domain Info
- Get Domain Ranking
- Get Keywords Search Volume
- Get Keywords Suggestions
- Get Long Tail Keywords
- Get Moz Analysis
- Get SERP AI Mode
- Get SERP HTML
- Get SERP Results
- Get SERP Text
- Get User Info
- Get Webpage AI Analysis
- Get Webpage SEO Analysis
- Scrape Domain
- Scrape Webpage
- Scrape Webpage JS
- Scrape Webpage JS & Proxy
Overview
This node integrates with the FetchSERP API to retrieve search engine-related data. Specifically, the "Get Keywords Search Volume" operation fetches the search volume metrics for given keywords. This is useful for SEO specialists, digital marketers, and content creators who want to analyze keyword popularity and plan their content or advertising strategies accordingly.
Practical examples include:
- Checking monthly search volumes for a list of keywords to prioritize content creation.
- Comparing search volumes across different keywords to optimize PPC campaigns.
- Monitoring keyword trends by regularly fetching updated search volume data.
Properties
| Name | Meaning |
|---|---|
| Query Parameters (JSON) | JSON object containing query parameters for the API request. For example, specifying keywords or domains to get their search volume. |
The property expects a JSON string or object that defines the parameters required by the FetchSERP API for the "Get Keywords Search Volume" endpoint.
Output
The node outputs an array of items where each item's json field contains the response from the FetchSERP API for the requested keywords' search volume data. The structure depends on the API's response but typically includes keyword metrics such as search volume counts, competition, or related statistics.
No binary data output is produced by this operation.
Dependencies
- Requires an API key credential for the FetchSERP service.
- The node uses the FetchSERP base URL (
https://www.fetchserp.comby default) and authenticates requests via a Bearer token in the Authorization header. - No additional environment variables are needed beyond the configured API credentials.
Troubleshooting
Common issues:
- Invalid or missing API key will cause authentication errors.
- Malformed JSON in the "Query Parameters (JSON)" property can cause parsing errors.
- Using unsupported or incorrect query parameters may result in API errors or empty responses.
Error messages:
"Unknown operation": Indicates the selected operation is not recognized; ensure "Get Keywords Search Volume" is correctly chosen.- HTTP request errors: May indicate network issues, invalid credentials, or API limits exceeded.
Resolutions:
- Verify the API key is valid and has necessary permissions.
- Ensure JSON input is well-formed and matches the expected API parameters.
- Check network connectivity and API service status.
Links and References
- FetchSERP API Documentation (for detailed API parameters and response formats)
- n8n Documentation (for general usage of nodes and credentials)