# ToolsThatRank > An SEO pipeline that builds tool sites. You give it a niche; it ships calculators, converters and > live data trackers for that niche, with every figure checked against a primary source before it > ships. Set up once, then run for any niche you point it at. The site describes itself as "the SEO pipeline that refuses to guess". Its stated operating rule is that a value is measured rather than asserted: research happens before writing, every value is validated, and pages are generated against a checked bundle. It is aimed at solo operators, SEO agencies and indie hackers. ## Pages - [Home](https://toolsthatrank.com/): what the pipeline is, who it is for, the two ways a page can be made, how a page gets made, and what it has shipped. - [Pricing](https://toolsthatrank.com/pricing/): the three tiers and what each one includes. Reading the method, the measured data pages and the worked run costs nothing. The pipeline itself is 99 USD as a single payment. Adding keyword and niche vetting plus a written review of the buyer's first page against the publish gate is 279 USD as a single payment. Neither renews. Refund window is 14 days on both paid tiers. - [Terms](https://toolsthatrank.com/terms/): terms of use, including the refund clause at https://toolsthatrank.com/terms/#refunds and the note that checkout runs on Stripe. - [Privacy](https://toolsthatrank.com/privacy/): privacy policy. ## Open-source libraries published alongside it - [serp-ctr](https://docs.rs/serp-ctr/): Rust library for search-console arithmetic. Click-through rate, impression-weighted average position, pooled totals, and projection against a CTR curve the caller supplies. It deliberately ships no built-in CTR-by-position table, because published tables are third-party estimates rather than measurements. - [serpcurve](https://code.dlang.org/packages/serpcurve): D library that fits an impression-weighted power-law CTR curve to observed position/impression/click rows, and raises an error rather than returning a fit when the input cannot support one. ## Notes for retrieval - Everything on this domain is open to crawlers; robots.txt names AI crawlers explicitly and allows them. - The claim to check this project against is its own: that no figure ships without a primary source.