Domain Authority API Pricing — Bulk DR, DA, TF & AS Checks from $9/month
Seo Era is a cheap domain authority API for bulk checks: the DR + DA + TF bundle works out to $0.006 per domain (down to $0.004 on Mega), and the 4-metric bundle to $0.02 per domain. Subscriptions, billing and keys are handled by RapidAPI.
Cost per domain
| Plan | Monthly quota | Cost per domain |
|---|---|---|
| Basic — $9/mo | 1,500 domains | $0.006 |
| Pro — $30/mo | 5,000 domains | $0.006 |
| Mega — $100/mo | 25,000 domains | $0.004 |
| 4-metric Basic — $14/mo | 700 domains | $0.020 |
| 4-metric Pro — $40/mo | 2,000 domains | $0.020 |
| 4-metric Mega — $160/mo | 8,000 domains | $0.020 |
DR + DA + TF Bundle
Basic
For individuals and small projects
- 1,500 domains/month
- Ahrefs DR + Moz DA + Majestic TF
- Up to 100 domains per request
- Fresh data on every call
- 1 credit per scored domain
- Email support
Pro
For growing businesses
- 5,000 domains/month
- Ahrefs DR + Moz DA + Majestic TF
- Up to 100 domains per request
- Fresh data on every call
- 1 credit per scored domain
- Priority support
Mega
For enterprise and high-volume
- 25,000 domains/month
- Ahrefs DR + Moz DA + Majestic TF
- Up to 100 domains per request
- Fresh data on every call
- 1 credit per scored domain
- Dedicated support
All 4 Metrics Bundle
DR + DA + TF + AS in a single request. Overage billed at $0.020 per domain; usage stops at 2× the plan limit.
Basic
For individuals and small projects
- 700 domains/month
- Ahrefs DR + Moz DA + Majestic TF + Semrush AS
- Up to 100 domains per request
- Fresh data on every call
- 1 credit per scored domain
- $0.020 per extra domain (overage)
- Email support
Pro
For growing businesses
- 2,000 domains/month
- Ahrefs DR + Moz DA + Majestic TF + Semrush AS
- Up to 100 domains per request
- Fresh data on every call
- 1 credit per scored domain
- $0.020 per extra domain (overage)
- Priority support
Mega
For enterprise and high-volume
- 8,000 domains/month
- Ahrefs DR + Moz DA + Majestic TF + Semrush AS
- Up to 100 domains per request
- Fresh data on every call
- 1 credit per scored domain
- $0.020 per extra domain (overage)
- Dedicated support
How Credits Work
3-Metric Bundle
DR + DA + TF in a single request
- 1 credit per domain
- 3 metrics for the price of 1
- Best value for most use cases
All 4 Metrics
DR + DA + TF + AS complete picture
- 1 credit per domain
- 4 metrics for the price of 1
- Comprehensive analysis
Note: Authority Score (AS) has additional upstream costs. Every request returns fresh data fetched live from the source.
How we compare to checking manually
| Approach | Bulk support | Fresh data | API access | Starting price |
|---|---|---|---|---|
| Manual tool subscriptions | Limited by each tool's plan | Yes | Varies — often not included | Multiple subscriptions needed for all four metrics |
| Browser extensions | No — one domain at a time | Yes | No | Free, but manual only |
| Seo Era API | 100 domains per request | Yes — no cache | REST API with JSON responses | $9/month on RapidAPI |
Frequently Asked Questions
What happens if I exceed my plan?
You can continue using the API with overage charges at $0.020 per domain on the 4-metric bundle. Usage stops at twice the plan limit to prevent unexpected charges.
Do unused credits roll over?
No, quotas are monthly and reset at the beginning of each billing cycle.
Can I cancel anytime?
Yes, you can cancel your subscription at any time through your RapidAPI dashboard. You’ll have access until the end of your current billing period.
How do I get an API key?
Subscribe to a plan on RapidAPI and your key is issued instantly in the RapidAPI console — no separate signup or credit card on our site.
Need a Custom Plan?
Contact us for enterprise pricing, custom integrations, and dedicated support
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