Terms of service
These terms cover your use of seotoolsai.org and its API. By creating an account or calling the API you accept them.
SEO Tools AI research team ·
Your account
You sign in with a Google account. Keep your API key private, since anyone holding it can spend your credit.
You are responsible for calls made with your key. If it leaks, tell us through the account page and replace the key there.
Credit and payment
New accounts receive $100 of credit, which is 1,000,000 credits at $0.0001 each. No card is needed.
Further top-ups are paid in USDT (TRC-20) from the account page. No plan renews. Credit is prepaid and there is no subscription, and when the balance reaches zero, authenticated calls answer HTTP 402 until you top up.
Credit already spent on calls is used up. If a call billed you in error, raise it through the account page with the time and the action.
What you may do
Use the data in your own products, directories, reports and internal tools. Showing a rating next to a listing is the intended use.
Please attribute our metric to us when you display it, and do not present it as Ahrefs DR, Moz DA or any other vendor's number.
- Do not resell raw API access under another brand.
- Do not hammer the API in ways that harm other users.
- Do not attempt to bypass billing or share one key across unrelated businesses.
Data limits
Our link index is rebuilt roughly once a month and does not cover every site. Treat any figure as an estimate from our own crawler.
We make no promise that using the data will improve any ranking in Google or elsewhere.
Suspension
We may pause a key that breaks these terms or threatens the service. We will tell you why when we can.
You may stop using the service at any time. Questions about the balance on a closed account go through the account page.
If you disagree with something, raise it through the account page first, since most disagreements are settled by simply talking it through. Read about us at about.
Liability and changes
The service is provided as it is. To the extent the law allows, our liability for any claim is limited to the credit you paid for the service.
Terms evolve. We may update these terms, and the date below will change when we do. Continued use after a change means you accept it. Privacy details are in the privacy policy.
Last updated 28 October 2026. Questions go through the account page.