SEO Backlink competitors API
Find the domains that share the most backlinks with a domain or URL, each with its authority rank and shared backlink count as normalized JSON.
$0.08/1k results, pay per request, no subscription.
{"domain": "coda.io","rank": 781,"sharedBacklinks": 4812}
Pricing
SEO Backlink competitors API pricing
Call it
Get SEO backlink competitors in one request
import os, requests res = requests.post( "https://api.getanyapi.com/v1/run/seo.backlink_competitors", headers={"Authorization": f"Bearer {os.environ['ANYAPI_KEY']}"}, json={ "target": "" }, ) print(res.json())
This sample shows 7 of 8 fields. See every field
{
"found": true,
"data": {
"totalCount": 612,
"competitors": [
{
"domain": "coda.io",
"rank": 781,
"sharedBacklinks": 4812
},
{
"domain": "clickup.com",
"rank": 842,
"sharedBacklinks": 4109
},
{
"domain": "airtable.com",
"rank": 861,
"sharedBacklinks": 3721
}
]
}
}Full parameter and response reference - every field, type, and example for this endpoint.
Reference
One request, one response shape.
Every field you send and every field you get back, each with a real example.
Last verified 2026-11-08 · uptime and latency measured over 30d
Request body
JSON, posted to this endpoint.
- targetstring
notion.so
Domain, subdomain, or full page URL to analyze. Send a domain without a protocol or leading www.
- excludeLargeDomainsboolean
true
Leave out very large sites (such as google.com or wikipedia.org) that share backlinks with almost everyone.
- limitinteger
10
Maximum number of competing domains to return. You are billed per returned result, so a lower limit costs less.
- mainDomainOnlyboolean
true
Group results by registrable domain rather than listing subdomains separately.
Response
JSON, one example value per field.
Domains sharing backlinks with the target, most shared first. Populated whenever the provider has data for the entity.
- domainstring
coda.io
Competing domain. Populated whenever the provider has data for the entity.
- rankinteger
781
Authority rank of the competing domain on a 0-1000 scale. Populated whenever the provider has data for the entity.
- sharedBacklinksinteger
4812
Backlinks the competing domain shares with the target. Populated whenever the provider has data for the entity.
- totalCountinteger
612
Total competing domains, before the limit. Populated whenever the provider has data for the entity.
- foundboolean
true
- reason"not_found"
Present only when `found` is false, and says why there is no result. `not_found`: the source states the target does not exist, or returned nothing for it. A `found: false` answer is a successful call, not an error, and `costUsd` is what it actually cost.
FAQ
About the SEO Backlink competitors API
The AnyAPI SEO Backlink competitors API returns SEO backlink competitors data as normalized JSON from one POST call to /v1/run/seo.backlink_competitors. Find the domains that share the most backlinks with a domain or URL, each with its authority rank and shared backlink count as normalized JSON. AnyAPI returns one normalized schema whichever source serves it. It costs $0.08 per 1,000 results, and never more than $0.0768 for a single request, in US dollars with no subscription and no monthly minimum. Over the last 30 days, 100.0% of SEO backlink competitors calls through AnyAPI succeeded, with a median response time of 1.2 seconds across 6 measured calls.