What Penlid is
AI content operations with measured outcomes. Built for people who have to show their work.
What it does
You decide what to work on. Penlid researches it, writes it, fact-checks every claim, and publishes once you approve the draft.
Then it measures whether AI search recommends you, and ties every result to the exact change it follows: each change is matched against control pages, with the statistics stated honestly. Choosing the work stays with you.
See the features and how it works.
How it measures
Measurements carry confidence intervals. We publish our methodology: every number Penlid shows you comes from a procedure described on the methodology page, which also lists what the method cannot tell you.
Fourteen of the free tools are arithmetic over a file or numbers you already have, and run in your browser. The guides explain how to measure content and search changes.
Contact
- General: hello@penlid.com
- Support: support@penlid.com
- Privacy and data requests: privacy@penlid.com
- Questions about the terms: legal@penlid.com
How we handle your data is on the privacy page, and the terms of using Penlid are on the terms page.