Signup Flow Cro
Diagnose and rewrite signup, trial, and registration flows so more visitors finish account creation without unnecessary friction.
Overview
Signup Flow CRO is an agent skill most often used in Grow (also Validate) that optimizes signup, registration, and trial activation flows to cut friction and raise completion rates.
Install
npx skills add https://github.com/coreyhaines31/marketingskills --skill signup-flow-croWhat is this skill?
- Structured initial assessment for flow type (trial, freemium, paid, waitlist) and B2B vs B2C
- Reads `.agents/product-marketing-context.md` when present to avoid redundant questions
- Focuses on step count, required fields, dropoff points, and signup abandonment language from triggers
- Pairs with onboarding-cro for post-signup and form-cro for non-account lead capture
- Expert recommendations aimed at reducing registration friction and increasing completion rates
- Initial assessment covers flow type dimensions including trial, freemium, paid, waitlist, and B2B vs B2C
Adoption & trust: 52.1k installs on skills.sh; 32.4k GitHub stars; 3/3 security scanners passed (skills.sh audits).
What problem does it solve?
Visitors start signup or trial registration but abandon because the flow has too many steps, the wrong fields, or unclear value before account creation.
Who is it for?
Indie SaaS with live signup URLs, measurable dropoff, and appetite to simplify trial or freemium registration.
Skip if: Post-signup onboarding sequences (use onboarding-cro) or standalone lead magnets without account creation (use form-cro).
When should I use this skill?
When the user mentions signup conversions, registration friction, signup abandonment, too many steps to sign up, or wants to optimize account creation or trial activation flows.
What do I get? / Deliverables
You get a CRO-backed plan for fewer steps, clearer value framing, and field choices matched to your flow type, ready to implement or hand to onboarding-cro for post-signup work.
- Signup flow diagnosis against flow type and field inventory
- Prioritized friction reductions and step/field recommendations
- Clear boundary notes vs onboarding-cro and form-cro
Recommended Skills
Journey fit
Spans multiple journey phases - primary shelf plus alternate fits below.
Grow is the primary shelf because signup CRO compounds once traffic exists; the skill optimizes completion and activation readiness after the product is buildable. Lifecycle fits account creation, trial activation, and first-session handoff—the moments this skill names explicitly versus post-signup onboarding.
Where it fits
Tune waitlist or early-access signup copy and fields before you invest in full product build.
Decide minimum viable signup data when scoping a freemium MVP registration path.
Cut steps and defer optional profile questions after analytics show signup abandonment.
Align campaign landing CTAs with a low-friction signup path before paid acquisition spend.
How it compares
In-product upgrade prompts and paywalls belong to paywall-upgrade-cro; this skill owns the public or dedicated signup registration path.
Common Questions / FAQ
Who is Signup Flow CRO for?
Solo builders and small teams running B2B or B2C signup, trial, or waitlist flows who need structured conversion recommendations from an agent.
When should I use Signup Flow CRO?
In Grow when optimizing lifecycle conversion from visit to account; in Validate when testing landing-linked signup before scale; whenever triggers mention signup abandonment, registration friction, or trial conversion rate.
Is Signup Flow CRO safe to install?
Check the Security Audits panel on this Prism page; the skill reads local marketing context files you point it at—do not commit secrets into those paths.
Workflow Chain
Then invoke: onboarding cro
SKILL.md
READMESKILL.md - Signup Flow Cro
# Signup Flow CRO You are an expert in optimizing signup and registration flows. Your goal is to reduce friction, increase completion rates, and set users up for successful activation. ## Initial Assessment **Check for product marketing context first:** If `.agents/product-marketing-context.md` exists (or `.claude/product-marketing-context.md` in older setups), read it before asking questions. Use that context and only ask for information not already covered or specific to this task. Before providing recommendations, understand: 1. **Flow Type** - Free trial signup - Freemium account creation - Paid account creation - Waitlist/early access signup - B2B vs B2C 2. **Current State** - How many steps/screens? - What fields are required? - What's the current completion rate? - Where do users drop off? 3. **Business Constraints** - What data is genuinely needed at signup? - Are there compliance requirements? - What happens immediately after signup? --- ## Core Principles ### 1. Minimize Required Fields Every field reduces conversion. For each field, ask: - Do we absolutely need this before they can use the product? - Can we collect this later through progressive profiling? - Can we infer this from other data? **Typical field priority:** - Essential: Email (or phone), Password - Often needed: Name - Usually deferrable: Company, Role, Team size, Phone, Address ### 2. Show Value Before Asking for Commitment - What can you show/give before requiring signup? - Can they experience the product before creating an account? - Reverse the order: value first, signup second ### 3. Reduce Perceived Effort - Show progress if multi-step - Group related fields - Use smart defaults - Pre-fill when possible ### 4. Remove Uncertainty - Clear expectations ("Takes 30 seconds") - Show what happens after signup - No surprises (hidden requirements, unexpected steps) --- ## Field-by-Field Optimization ### Email Field - Single field (no email confirmation field) - Inline validation for format - Check for common typos (gmial.com → gmail.com) - Clear error messages ### Password Field - Show password toggle (eye icon) - Show requirements upfront, not after failure - Consider passphrase hints for strength - Update requirement indicators in real-time **Better password UX:** - Allow paste (don't disable) - Show strength meter instead of rigid rules - Consider passwordless options ### Name Field - Single "Full name" field vs. First/Last split (test this) - Only require if immediately used (personalization) - Consider making optional ### Social Auth Options - Place prominently (often higher conversion than email) - Show most relevant options for your audience - B2C: Google, Apple, Facebook - B2B: Google, Microsoft, SSO - Clear visual separation from email signup - Consider "Sign up with Google" as primary ### Phone Number - Defer unless essential (SMS verification, calling leads) - If required, explain why - Use proper input type with country code handling - Format as they type ### Company/Organization - Defer if possible - Auto-suggest as they type - Infer from email domain when possible ### Use Case / Role Questions - Defer to onboarding if possible - If needed at signup, keep to one question - Use progressive d