SEO SERP API alternative — the apibacklinks backlink API
A developer-first, 10× cheaper SEO SERP API alternative: backlinks, referring domains, anchors and Domain Rating as one JSON API. $100 free, DR & counts keyless.
If SEO SERP API is the map, what you actually need is the API behind it — same territory, a tenth of the toll. SEO SERP API
Between seat limits, row caps and “contact sales” API tiers, pulling raw link data at scale turns into a procurement project.
apibacklinks hands you the same signals as one authenticated GET, returning clean JSON from our own crawl of the public web: 2.7 billion links across 181 million domains. Domain Rating and link counts are free and keyless; the heavy backlink and referring-domain lists cost about a tenth of what SEO SERP API and the incumbents charge.
The numbers for seoserpapi.com above come straight from that index — proof it works on the brand you’re comparing. Domain Rating and link counts are free and keyless; the heavy lists cost about a tenth of the usual rate. Start with $100 on the house.
apibacklinks vs SEO SERP API
| apibacklinks | SEO SERP API | |
|---|---|---|
| Access | JSON API | API |
| Price | from $0.10 per 1,000 calls | Subscription / higher |
| Free sign-up credit | $100 | Limited / trial |
| DR & link counts | Free, keyless | Paid / limited |
From SEO SERP API to apibacklinks in one call
curl "https://apibacklinks.com/api.php?action=refdomains&q=seoserpapi.com&key=YOUR_KEY"
SEO SERP API alternative — FAQ
Is there a free SEO SERP API alternative?
How is apibacklinks cheaper than SEO SERP API?
Where does the data come from?
Backlink data for the price of a rounding error
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