SERPChecker
SERP analysis API — fetch search result pages, per-result SEO metrics, and URL-level authority signals.
SERPChecker is Mangools' SERP analysis tool. The API gives you access to live and cached SERP snapshots for any keyword, along with per-result SEO metrics (DA, PA, backlinks, Facebook shares) and URL-level authority signals — the same data that powers the SERPChecker app.
What you can do
- Fetch SERPs — retrieve ranked results for a keyword and location, including SERP features.
- Analyze URLs — get SEO metrics for any URL: domain authority, page authority, backlink count, and more.
- Reset cached SERPs — force a fresh SERP fetch when you need up-to-date results.
- View SERP snapshots — retrieve a historical snapshot of a SERP by ID.
- Track request usage — monitor how many SERP requests you have remaining.
Authentication
SERPChecker endpoints require an API key passed as the x-access-token header. The shared location lookups are the exception — they are public. See Authentication for setup instructions.
Endpoints
| Method | Endpoint | Path | Quota |
|---|---|---|---|
GET | Get SERP results w. all metrics + snapshot | /serpchecker/serps | Paid |
GET | Get reparsed SERP results w. all metrics + snapshot (CONSUMES CREDIT) | /serpchecker/serps/reset | Paid |
GET | Get url-metrics for url | /serpchecker/url-metrics | Paid |
GET | Get latest requests | /serpchecker/requests | Free |
GET | Get serp snapshot image url | /serpchecker/serps/{serp_id}/snapshot | Free |
GET | Get list of all locations | /mangools/locations | Free |
GET | Get detail of location | /mangools/locations/{location} | Free |
Endpoints marked Paid consume your lookup quota on every successful call. Free endpoints do not.