Influencer Analytics API
Collect public follower counts, engagement rates, post frequency, content categories, and audience signals from public social profiles and creator pages for influencer discovery and vetting.
How It Works
Identify target profiles
Target public creator profiles on platforms where follower data and post content is accessible.
Extract public metrics
Pull follower count, post count, engagement metrics, bio data, and recent content performance.
Score and rank creators
Calculate engagement rate, follower growth signals, and niche relevance scores for influencer selection.
Quick Start
curl -X POST https://alterlab.io/api/v1/scrape \
-H "X-API-Key: YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"url": "https://social.example.com/creator/username",
"extract": {
"username": "string",
"followers": "number",
"posts": "number",
"bio": "string",
"category": "string"
}
}'Need an API key? Sign up free — no credit card required.
Related Data Extraction Guides
Related Use Cases
Frequently Asked Questions
Responsible Use
AlterLab is designed for extracting publicly available data. Always review the terms of service for any website you access, respect robots.txt directives, and ensure your use case complies with applicable laws in your jurisdiction.
Your first scrape.
Sixty seconds.
$1 free balance. No credit card. No SDK.
Just a POST request.
No credit card required · Up to 5,000 free scrapes · Balance never expire