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J·BJon BishopIndependent growth marketer

Conversion and lifecycle · Skill file inspected; execution untested

Corey Haines: cro

A source-inspected Agent Skills file for a prioritized page or form evaluation with testable changes.

Reviewed 2026-10-08

When this is useful

Readers struggle to understand or complete an evaluation step

Prepare the inputs

Page content, visitor intent, desired action and available behavioral evidence

This is an instruction file rather than a standalone application. The host needs to support the file format and any tools the task requires.

Expected artifact

A prioritized page or form evaluation with testable changes

Our original evaluation criterion: Distinguish comprehension issues from claimed conversion lift; verify the behavior before changing the page.

Install and evaluate

The source file is `skills/cro/SKILL.md` in `coreyhaines31/marketingskills`. Follow that repository's current installation instructions. The README documents installing a selected skill with `npx skills add coreyhaines31/marketingskills --skill cro`. Product-marketing context is shared across several skills.

Put it to work

  1. Read the linked skill source and its referenced files.
  2. Prepare the stated inputs and use a fictional or sanitized case first.
  3. Distinguish comprehension issues from claimed conversion lift; verify the behavior before changing the page; record what needs verification before using the output.

Limits and tradeoffs

The source was read but this skill was not installed or run. Model quality, tool access and permissions vary by host. Review third-party instructions and provide real product evidence before execution.

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