Documentation

Plans and limits

Start free. Move up when a site needs more AI requests.

How the limit works

• The limit is per account: every API key and every site on the account share it. It counts the last 24 hours. It is a rolling window, not a reset at midnight.
• generate, analyze, link-suggestions, repurpose and image-alt count one request each. In a batch every prompt counts, so a batch of 5 uses 5.
• A request that fails (a 4xx or an AI error) is not counted. Tokens in and out are recorded for every request that succeeds.
• When an account has used its limit the API answers 429 until older requests age out of the 24 hours.

What happens when the limit is used

• The plugin says so and offers an Upgrade button, with how long until the next request frees up and what the next plan costs. A notice with the same button shows on every OnlyAI SEO page, and "Running low" appears when 20% or less is left.
• If a payment fails, your plan is kept for a short grace period while you update your card; if the subscription is put on hold you are on the free limits until the payment goes through, and the paid plan comes back by itself.

Upgrading and billing

• Upgrade from Dashboard, Billing. Payments are processed by Dodo Payments; we do not store card details.
• Once you have a subscription, Dashboard, Billing, Manage billing opens Dodo Payments' portal: change between Pro and Agency, update your card, see invoices or cancel. Use it to change plan rather than buying again, so you are never billed twice. Questions about a payment: [email protected].
• Current prices are on the home page.