Free tool
Sigzen AI's calculator turns a change in share of answer into customers and revenue: the buyers who ask an AI about your category each month, your share of answer now and your target, how many AI-referred buyers convert, and what a customer is worth. The arithmetic is shown; the result is an estimate, not a promise.
Defaults are example values, not benchmarks. Put in your own numbers; nothing is stored.
Why the buyers in the first box are real.
Every figure here links to its source.
68%
of US Google searches now end without a click.
51%
of B2B buyers start software research with an AI chatbot more often than with Google.
+42%
conversion from visitors who arrive from AI answers to US retail sites.
Questions about the calculator.
The share-of-answer calculator multiplies the buyers who ask an AI about your category each month by the change in share of answer you enter and by the conversion rate you give, then by the value of a customer. Every step is printed under the result, so the figure can be checked and the inputs changed; Sigzen AI adds no hidden multiplier.
Free. Enter your domain and Sigzen AI checks how five engines answer your buyers' questions, against up to three competitors.
No account needed. Two minutes to submit; we email the full five-engine report when the check has run.