Inbound Lead Qualification — score every lead automatically — Claude Skill

Inbound Lead Qualification

Takes a set of inbound leads and validates each against your full ICP criteria. Not a fast-pass triage (that's inbound-lead-triage) — this is the thorough qualification step that determines whether a lead is genuinely worth pursuing, and produces a scored CSV for the team.

When to Auto-Load

Load this composite when:

• User says "qualify these inbound leads", "check if these leads are ICP", "score my inbound"
• An upstream triage has been completed and leads need deeper qualification
• User has a batch of leads and wants a qualified/disqualified verdict on each

Architecture

[Inbound Leads] → Step 1: Load ICP & Config → Step 2: CRM/Pipeline Check → Step 3: Company Qualification → Step 4: Person Qualification → Step 5: Use Case Fit → Step 6: Score & Verdict → Step 7: Output CSV

---

Step 0: Configuration (Once Per Client)

On first run, establish the ICP definition and CRM access. Save to clients/<client-name>/config/lead-qualification.json.

{
  "icp_definition": {
    "company_size": {
      "min_employees": null,
      "max_employees": null,
      "sweet_spot": "",
      "notes": ""
    },
    "industry": {
      "target_industries": [],
      "excluded_industries": [],
      "notes": ""
    },
    "use_case": {
      "primary_use_cases": [],
      "secondary_use_cases": [],
      "anti_use_cases": [],
      "notes": ""
    },
    "company_stage": {
      "target_stages": [],
      "excluded_stages": [],
      "notes": ""
    },
    "geography": {
      "target_regions": [],
      "excluded_regions": [],
      "notes": ""
    }
  },
  "buyer_personas": [
    {
      "name": "",
      "titles": [],
      "seniority_levels": [],
      "departments": [],
      "is_economic_buyer": false,
      "is_champion": false,
      "is_user": false
    }
  ],
  "hard_disqualifiers": [],
  "hard_qualifiers": [],
  "crm_access": {
    "tool": "Supabase | HubSpot | Salesforce | CSV export | none",
    "access_method": "",
    "tables_or_objects": []
  },
  "existing_customer_source": {
    "tool": "Supabase | CRM | CSV | none",
    "access_method": ""
  },
  "qualification_prompt_path": "path/to/lead-qualification/prompt.md or null"
}

If lead-qualification capability already has a saved qualification prompt: Reference it directly — don't rebuild ICP criteria from scratch.

On subsequent runs: Load config silently.

---

Step 1: Load ICP Criteria & Parse Leads

Process

1. Load the client's ICP config (or qualification prompt from lead-qualification capability)
2. Parse the inbound lead list — accept any format:
   • Output from inbound-lead-triage (already normalized)
   • Raw CSV with any column structure
   • Pasted list of names/emails/companies
   • CRM export
3. Identify what data is available vs. missing per lead:
   • Have: Fields present in the input
   • Need: Fields required for qualification but missing
   • Gap report: "X leads have company name, Y have title, Z have nothing but email"

Output

• Parsed lead list with available/missing field inventory
• Gap report for the user

Human Checkpoint

If >50% of leads are missing critical fields (company name or person title), recommend running inbound-lead-enrichment first. Ask: "Many leads are missing company/title data. Want me to enrich them first, or qualify with what's available?"

---

Step 2: CRM & Pipeline Check

Process

For each lead, check against existing data sources to identify overlaps:

Check 1 — Existing customer?

• Search customer database by company domain/name
• If match found: Flag as existing_customer with customer details (plan, account owner, contract status)
• This is NOT a disqualification — it's a routing flag (upsell vs. new business)

Check 2 — Already in pipeline?

• Search CRM/Supabase for the company in active deals
• If match found: Flag as in_pipeline with deal details (stage, owner, last activity)
• Critical: Sales rep should know before reaching out that a colleague already has this account

Check 3 — Previous engagement?

• Search outreach logs for the email/company
• If match found: Flag as previously_contacted with history summary (when, what channel, outcome)

Check 4 — Known from signal composites?

• Search Supabase signals table for the company
• If match found: Flag as signal_flagged with signal type and date

Output

Each lead tagged with:

• pipeline_status: new | existing_customer | in_pipeline | previously_contacted
• pipeline_detail: One sentence explaining the overlap (or null)
• signal_flags: Any signal composite matches

Handling Overlaps

• Existing customer: Don't disqualify. Mark separately. Might be expansion/upsell.
• In pipeline: Don't disqualify. Flag for sales rep coordination. Note the existing deal owner.
• Previously contacted but no response: Still qualify. The inbound signal means they're now warmer.
• Previously contacted and rejected: Still qualify the inbound. People change their minds. Note the prior context.

---

Step 3: Company Qualification

Process

For each lead's company, evaluate against every ICP company dimension:

Dimension 1 — Company Size

• Check employee count against ICP range
• Sources: enrichment data, LinkedIn company page, web search
• Score: match | borderline | mismatch | unknown
• Note: If the lead is from a subsidiary or division, evaluate the relevant unit, not the parent company

Dimension 2 — Industry

• Check against target and excluded industry lists
• Be smart about classification: "AI-powered HR platform" matches both "AI/ML" and "HR Tech"
• Score: match | adjacent (related but not core target) | mismatch | unknown

Dimension 3 — Company Stage

• Seed, Series A, Series B+, Growth, Public, Bootstrapped
• Sources: Crunchbase, news, enrichment data
• Score: match | borderline | mismatch | unknown

Dimension 4 — Geography

• Check HQ location and/or the specific person's location
• For remote-first companies, check where the majority of the team is
• Score: match | borderline | mismatch | unknown

Dimension 5 — Use Case Fit

• Based on what the company does, could they plausibly use the product?
• This is the most nuanced dimension — requires understanding both the product and the company's operations
• Sources: company website, product description, job postings (hint at internal tools/processes)
• Score: strong_fit | moderate_fit | weak_fit | no_fit | unknown

Output

Each lead gets a company_qualification block:

{
  "company_size": { "score": "", "value": "", "reasoning": "" },
  "industry": { "score": "", "value": "", "reasoning": "" },
  "stage": { "score": "", "value": "", "reasoning": "" },
  "geography": { "score": "", "value": "", "reasoning": "" },
  "use_case": { "score": "", "value": "", "reasoning": "" },
  "company_verdict": "qualified | borderline | disqualified | insufficient_data"
}

---

Step 4: Person Qualification

Process

For each lead's contact person, evaluate against buyer persona criteria:

Dimension 1 — Title/Role Match

• Check title against buyer persona title lists
• Handle variations: "VP of Marketing" = "Vice President, Marketing" = "VP Marketing"
• Be smart about title inflation at small companies (a "Director" at a 10-person startup ≠ "Director" at a 10,000-person enterprise)
• Score: exact_match | close_match | adjacent | mismatch | unknown

Dimension 2 — Seniority Level

• Map to: Individual Contributor, Manager, Director, VP, C-Level, Founder
• Check against ICP seniority requirements
• Score: match | too_junior | too_senior | unknown

Dimension 3 — Department

• Engineering, Product, Marketing, Sales, Operations, Finance, HR, etc.
• Check against ICP department targets
• Score: match | adjacent | mismatch | unknown

Dimension 4 — Authority Type

• Based on title + seniority, classify:
  • economic_buyer — Can sign the check
  • champion — Wants it, can influence the decision
  • user — Would use it daily, can validate need
  • evaluator — Tasked with research, limited decision power
  • gatekeeper — Can block but not approve
  • unknown

Dimension 5 — Right Person, Wrong Company (or Vice Versa)

• If company qualifies but person doesn't: Flag as right_company_wrong_person — this is a referral opportunity
• If person qualifies but company doesn't: Flag as right_person_wrong_company — rare for inbound, but possible with job changers

Output

Each lead gets a person_qualification block:

{
  "title_match": { "score": "", "value": "", "reasoning": "" },
  "seniority": { "score": "", "value": "", "reasoning": "" },
  "department": { "score": "", "value": "", "reasoning": "" },
  "authority_type": "",
  "person_verdict": "qualified | borderline | disqualified | insufficient_data",
  "mismatch_type": "null | right_company_wrong_person | right_person_wrong_company"
}

---

Step 5: Use Case Fit Assessment

Process

This step connects the company's likely needs to your product's actual capabilities. It goes deeper than Step 3's company-level use case check.

1. Infer the lead's intent from their inbound action:

   • Demo request message → What did they say they need?
   • Content downloaded → What topic were they researching?
   • Webinar attended → What problem were they trying to solve?
   • Free trial signup → What feature did they try first?
   • Chatbot conversation → What questions did they ask?

2. Map intent to product capabilities:

   • Does the product actually solve what they seem to need?
   • Is this a primary use case or a stretch?
   • Are there known limitations that would disappoint them?

3. Assess implementation feasibility:

   • Based on company size and stage, can they realistically implement?
   • Do they likely have the technical resources / team to adopt?
   • Any known blockers for companies like this? (e.g., "banks need SOC2 and we don't have it yet")

Output

{
  "inferred_intent": "",
  "intent_source": "",
  "product_fit": "strong | moderate | weak | unknown",
  "product_fit_reasoning": "",
  "implementation_feasibility": "easy | moderate | complex | unlikely",
  "known_blockers": []
}

---

Step 6: Score & Verdict

Scoring Logic

Combine all dimensions into a final qualification verdict.

Composite Score Calculation:

Hard overrides (bypass the score):

• Any hard disqualifier present → disqualified regardless of score
• Any hard qualifier present → qualified regardless of score (but still show the full breakdown)
• Existing customer → Route separately, don't score as new lead

Verdict thresholds:

• Score ≥ 75: qualified — Pursue actively
• Score 50-74: borderline — Qualified with caveats, may need manual review
• Score 30-49: near_miss — Not qualified now, but close enough to consider (referral or nurture)
• Score < 30: disqualified — Does not fit ICP

Sub-verdicts for routing:

• qualified_hot — Score ≥ 75 AND Tier 1/2 urgency from triage
• qualified_warm — Score ≥ 75 AND Tier 3/4 urgency
• borderline_review — Score 50-74, needs human judgment call
• near_miss_referral — Score 30-49 AND right_company_wrong_person (referral opportunity)
• near_miss_nurture — Score 30-49, might fit in the future
• disqualified_polite — Score < 30, needs polite decline
• disqualified_competitor — Competitor employee
• existing_customer_upsell — Existing customer with expansion signal

Output

Each lead gets:

{
  "composite_score": 0-100,
  "verdict": "",
  "sub_verdict": "",
  "top_qualification_reasons": [],
  "top_disqualification_reasons": [],
  "summary": "One sentence: why this lead is/isn't a fit"
}

---

Step 7: Output CSV

CSV Structure

Produce a CSV with ALL input fields preserved plus qualification columns appended:

Core qualification columns:

• qualification_verdict — qualified | borderline | near_miss | disqualified
• qualification_sub_verdict — qualified_hot | qualified_warm | borderline_review | near_miss_referral | near_miss_nurture | disqualified_polite | disqualified_competitor | existing_customer_upsell
• composite_score — 0-100
• summary — One sentence qualification reasoning

Pipeline check columns:

• pipeline_status — new | existing_customer | in_pipeline | previously_contacted
• pipeline_detail — One sentence on the overlap
• signal_flags — Any signal composite matches

Company qualification columns:

• company_size_score — match | borderline | mismatch | unknown
• industry_score — match | adjacent | mismatch | unknown
• stage_score — match | borderline | mismatch | unknown
• geography_score — match | borderline | mismatch | unknown
• use_case_score — strong | moderate | weak | no_fit | unknown

Person qualification columns:

• title_match_score — exact_match | close_match | adjacent | mismatch | unknown
• seniority_score — match | too_junior | too_senior | unknown
• authority_type — economic_buyer | champion | user | evaluator | gatekeeper | unknown
• mismatch_type — null | right_company_wrong_person | right_person_wrong_company

Use case columns:

• inferred_intent — What they seem to need
• product_fit — strong | moderate | weak | unknown
• implementation_feasibility — easy | moderate | complex | unlikely

Save Location

clients/<client-name>/leads/inbound-qualified-[date].csv

Summary Report

After producing the CSV, present a summary:

## Inbound Lead Qualification: [Period]

**Total leads processed:** X
**Qualified:** X (Y%) — X hot, X warm
**Borderline (manual review):** X (Y%)
**Near miss:** X (Y%) — X referral opportunities, X nurture
**Disqualified:** X (Y%)

**Pipeline overlaps:**
- Existing customers: X (route to CS)
- Already in pipeline: X (coordinate with deal owner)
- Previously contacted: X (now warmer — re-engage)

**Top qualification reasons:**
1. [reason] — X leads
2. [reason] — X leads

**Top disqualification reasons:**
1. [reason] — X leads
2. [reason] — X leads

**Data quality:**
- Leads with full data: X
- Leads with partial data (some dimensions scored as 'unknown'): X
- Leads needing enrichment: X

**CSV saved to:** [path]

---

Handling Edge Cases

Lead with only an email (no name, no company):

• Extract company domain from email
• If corporate domain: look up the company, proceed with company qualification (person qualification will be mostly "unknown")
• If personal email (gmail, yahoo): Score as insufficient_data, recommend enrichment or manual review

Same company, multiple leads:

• Qualify the company once, apply to all leads from that company
• Person qualification runs individually for each
• Flag the multi-contact opportunity: "3 people from [Company] came inbound — potential committee buy"

Contradictory signals:

• Company is strong fit but person is completely wrong (e.g., intern at a perfect company)
• Score honestly. The sub-verdict right_company_wrong_person routes this to referral handling in disqualification-handling

Borderline calls:

• When the score is 50-74 and could go either way, lean toward qualifying for inbound leads
• Rationale: they came to YOU. The intent signal tips borderline cases toward "worth a conversation"
• Note this lean in the reasoning: "Borderline on [dimension], but inbound intent suggests pursuing"

Scoring with missing data:

• Unknown dimensions score at 30 (not 0, not 50) — absence of data is mildly negative but not disqualifying
• If >3 dimensions are "unknown", the lead is insufficient_data regardless of score — recommend enrichment first

---

Tools Required

• CRM access — to check pipeline, existing customers, outreach history
• Supabase client — for pipeline/signal lookups
• Web search — for company research when enrichment data is sparse
• Enrichment tools — Apollo, LinkedIn scraper, or similar (optional, enhances accuracy)
• Read/Write — for CSV I/O and config management