Why Auditing Is Free and Publishing Isn't: The Logic Behind Our Pricing

By the iSuggest.ai Team · Updated for 2026

Every so often someone asks a version of the same question: if the audit is free, what's the catch? There isn't one, and it's worth explaining why, because the split between "free to check" and "costs a credit to publish" isn't an arbitrary paywall dropped in front of a useful feature. It maps to something real about what each action actually does, and once you see the distinction it stops looking like a pricing trick and starts looking like the only sane way to run this kind of tool.

An audit doesn't change anything

Running an audit on iSuggest.ai fetches a page, scores it, and shows you the result. Nothing about that action touches anyone else's experience of the web. It doesn't create a new page, doesn't get indexed, doesn't get crawled by an AI system looking for something to cite. It's closer to running a linter than publishing an article — a private look at your own work, as many times as you want, on as many pages as you want. There's no reason to ration something that costs us compute but produces nothing that has to be maintained, hosted, or kept accurate over time. Run it before a change, run it after, run it again next week when you've forgotten what it said. See what we actually measure for the full list of signals an audit checks.

Publishing creates a permanent, public thing

Publishing to the AI directory is a different category of action. When you publish, we freeze a snapshot of a page and put it at a public, indexable URL under /ai-directory/{provider} — the kind of URL AI crawlers and answer engines are meant to find and cite. That snapshot doesn't quietly disappear if you stop using the product. It sits there, discoverable, potentially cited, for as long as the directory exists. Storage, ongoing hosting, and the entire reason the directory is trustworthy to a crawler in the first place is that entries in it are not thrown away. That's a real, ongoing cost and a real commitment, which is a fundamentally different thing from a one-off computation that only you ever see.

Credits are the mechanism, not the point

The credit system exists to meter the second kind of action, not to monetize curiosity about the first. You can audit the same page fifty times while you fix issues, for free, and only spend a credit once you're actually ready to put a snapshot in front of AI systems. That ordering is deliberate: we want people iterating on their actual page health before they publish anything, not paying to find out what's wrong. The full mechanics — how credits are allocated, spent, and tracked — are covered in our credit system walkthrough, and your own balance and ledger live at your account page.

Why we didn't just make everything free

A model where publishing was also free would eventually run into the same problem every unlimited free tier does: someone would use it to mass-publish low-value snapshots, because there'd be no cost to trying. That's bad for the directory's credibility as a place AI systems can trust, and it's bad for the people using it honestly, since their real, carefully-built pages would sit next to noise. Charging a small, fixed cost per publish keeps the directory something worth an AI system's attention, without charging anything for the exploratory work of figuring out whether a page is worth publishing at all. It also means the cost structure lines up with the actual cost structure underneath it: computing a score is cheap and repeatable, hosting a permanent public record is not.

What this means in practice

If you're new to iSuggest.ai, the practical takeaway is simple: run the audit as many times as you need to. Fix what it flags. Re-run it. There's no meter running. Only when you're satisfied with what a page says about itself — and only when you actually want it sitting in a directory that ChatGPT, Gemini, or Claude might read from — does spending a credit make sense. That's the whole logic, and it's the same logic behind every other free-to-check, paid-to-publish tool you've probably used before; we just wanted to say it out loud rather than leave it implicit, since "why is this free" is a fair question to ask about anything on the internet. Start with a free audit, see what it finds, and decide from there whether publishing makes sense for that page. You can see the full flow, start to finish, at how it works.