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Qadence

The AI that helps you find leads with SEO from your proprietary data

Marketing · Founded 2025 · France

Marketing
AI
Analytics
Productivity
SaaS

Visit qadence.io ↗Founder interest ↓

Can you vibecode this?

Yes

OAuth into Google Search Console, LLM calls for analysis, a session-memory layer, and a prioritisation algorithm — all shippable. The core loop is straightforward code, and it's already earning revenue.

Build This with Leapd →

The business

Total revenue

$30K+

Verified recently

Monthly revenue

$2K+/mo

↑ Growing · 60-day average

Peak month

~$10K

Best single month

Growth

~2×

Early months vs recent

For owners

Own Qadence? List it for sale.

Founders read this page looking for a business to build like your $2K+/mo one — some would rather buy one that already works. They skip the line, you get a clean exit. $25 one-time, no commission.

Why it works

Value proposition
Tells SEO professionals exactly which pages to fix and why.
Problem
SEO data is abundant but prioritising the right actions takes too long.
Audience
SEO professionals and site owners managing Google search performance.
Business model
Freemium with a paid Pro plan billed through Stripe.

Good to knowFree planGoogle Search ConsoleKeyword PlannerClaude

Can you vibecode this?

Yes

Moat

Switching costs
Proprietary data

Why people pay Qadence

The agent accumulates a site's full decision history, business context and past actions, so leaving means starting that memory from scratch. The analysis also runs on the customer's own Search Console data, which a fresh copy cannot pre-load.

Product complexity
Moderate
The agent maintains session memory, monitors trends continuously and ranks actions by effort times conversion.
Data
Low
All analysis runs on the customer's own Search Console data, pulled read-only via Google's API.
Integrations & infrastructure
Low
Google Search Console and Keyword Planner APIs supply the data; Claude handles reasoning.
Human operations
Low
The product is fully automated; no human analysts are needed to deliver results.
Regulation / hardware
Low
No licences or approvals are required to operate an SEO analytics web app.

Build this business

Use the build specification below with any AI coding tool, or build it directly with Leapd.

Build This with Leapd →

Leapd builds

AI SEO agent with session memory, audits and opportunity ranking
Freemium with paid Pro subscriptions via Stripe
Google Search Console, Keyword Planner and Claude connections
A landing page

Leapd runs

Cold email outreach to potential customers
Meta ads
LinkedIn and X posts
SEO and AI-search visibility
A daily report of what shipped

Opportunity check

Passes: Proven market: $2K+/mo already paid for it
Passes: Proven model: Freemium, paid Pro plan
Passes: Proven need: SEO pros need clearer priorities every week
Passes: Buildable: Leapd builds it end to end

build-spec.txt

Build a web app that connects to a user's Google Search Console and acts as a persistent AI SEO agent, sold on a freemium subscription model.

Product:
- Google Sign-In with read-only OAuth access to the user's Search Console property
- Project dashboard showing positions, slipping pages, cannibalization issues and pages close to the top 3
- AI agent that reads 28-day Search Console history and ranks opportunities by effort times conversion impact
- Persistent memory that carries business context, past decisions and completed actions across sessions
- Continuous background monitoring that alerts users when a page slips or a technical anomaly appears
- Free plan with limited audits and a Pro plan with full history and continuous monitoring

Billing:
- Freemium: free plan with limited usage; Pro plan as a recurring monthly subscription charged with Stripe.

Integrations:
- Google Search Console API and Google Keyword Planner API connected with the user's own Google credentials; Anthropic Claude API for reasoning.