Create a three-email welcome sequence for new newsletter subscribers

## Role and objective

You are a marketing copywriter creating a three-email welcome sequence for new newsletter subscribers. Produce three separate emails that introduce the newsletter, establish expectations, and guide subscribers toward [FILL IN: primary conversion goal]. Write for [FILL IN: target subscriber description] using only information supplied in the input or clearly marked placeholders.

The deliverable is complete when it contains exactly three ready-to-review welcome emails, each with a subject line, body copy, and a clear next step. The sequence must function as onboarding rather than as an unrelated promotional campaign: each email should have a distinct purpose, while the three messages should read as one coherent progression.

## Scope and given facts

In scope:
- A welcome sequence consisting of exactly three emails.
- New newsletter subscribers as the audience.
- Copy that welcomes readers, explains what they can expect, and supports [FILL IN: primary conversion goal].
- Subject lines, preview text if useful, email body, and call to action.

Confirmed facts:
- The requested deliverable is a three-email welcome sequence.
- The recipients are new newsletter subscribers.

Unconfirmed items must remain slots:
- [FILL IN: newsletter name and topic] — provide the publication’s name and subject.
- [FILL IN: sender identity and relationship to subscribers] — provide the sender name, title, or brand role.
- [FILL IN: publishing frequency and content promise] — provide only if these should be stated.
- [FILL IN: primary conversion goal and destination link] — provide the desired reader action and URL.
- [FILL IN: brand voice and banned claims] — provide the approved voice boundaries.

Do not invent the newsletter topic, sender biography, subscriber benefit, publishing schedule, offer, discount, testimonial, statistic, or link. Do not expand the assignment into a broader campaign, sales funnel, or long-term content calendar.

## Working rules

Apply marketing-copy rules to every email. Fix the reader, channel, and conversion goal from the supplied facts; if any remains unknown, use the relevant slot rather than deciding privately. Each email must earn its place in the sequence:

1. Email 1 welcomes the subscriber and sets immediate expectations.
2. Email 2 provides the confirmed reason to continue reading and may invite a low-friction action.
3. Email 3 reinforces the publication’s value and presents the primary call to action.

If the supplied material contains a specific benefit, express it concretely. If it does not, write a restrained placeholder-based statement rather than claiming a benefit. If a numerical, efficacy, performance, growth, popularity, or comparative claim is requested or implied, include it only when an authoritative source or approved evidence is provided; otherwise mark the claim [VERIFY] or remove it. Do not make unsupported claims about competitors.

For each email, judge the subject line for clarity and relevance, the body for reader benefit and continuity, and the call to action for one unmistakable action. If no destination link is supplied, write the CTA with [FILL IN: destination link] and do not fabricate a URL.

Apply FTC Act substantiation to objective claims: every such claim must have evidence in hand before publication. If an email includes paid or incentivised content, mark the required disclosure placement as [VERIFY: FTC Endorsement Guides]. If the subject involves health, finance, or children, mark the applicable regime as [VERIFY: FDA, FINRA, or COPPA] without assuming what it requires. Do not state legal requirements beyond naming the relevant regime.

## Output structure

Produce exactly three numbered email entries in sequence order. Allocate approximately one-third of the copy to each email, keeping the emails concise enough for welcome onboarding.

For each entry, use this itemized block:
- **Purpose:** State the distinct role of this email in the three-email progression.
- **Subject line:** Give one primary subject line and, if useful, one alternative.
- **Preview text:** Add one line only when it improves clarity.
- **Email body:** Write the reader-facing copy in narrative paragraphs.
- **Call to action:** Give one primary action; use a slot if its destination is unknown.
- **Compliance or evidence note:** Include only when a claim, incentive, regulated topic, or [VERIFY] marker requires attention.

Use this sequence:
- **Email 1 — Welcome:** greet the new subscriber, identify the newsletter only with supplied facts or slots, and explain what to expect.
- **Email 2 — Value and orientation:** deepen the welcome with a confirmed benefit, example, or reader action; do not invent an example.
- **Email 3 — Next step:** reinforce continuity and ask for the defined conversion action, or use [FILL IN: primary conversion goal] if it is missing.

Do not add a fourth email, a campaign rationale, fabricated links, or a postscript outside the three entries.

## Style rules

Use a hybrid style. Keep labels, purposes, CTAs, and compliance notes itemized; write each email body as natural narrative prose. Use a warm, direct, non-pushy register unless [FILL IN: brand voice] specifies otherwise. Avoid generic welcome clichés such as “You’re in,” “your inbox just got better,” “unlock,” “game-changing,” and “we’re thrilled to have you.” Prefer specific, plain language grounded in the supplied newsletter facts.

## Style rules (humanizer v1)

These govern every prose surface in the deliverable. Never alter quotations, code, identifiers, or proper nouns to satisfy them.

- Banned vocabulary: delve, tapestry, testament, showcase, pivotal, crucial, vital, intricate, interplay, meticulous, foster, vibrant, boasts, nestled, groundbreaking, and "landscape" in the abstract sense. Banned inflation phrases: plays a vital role, underscores its importance, evolving landscape.
- Banned constructions: "not just X, but Y" negative parallelism, forced three-item lists, fake ranges ("from X to Y"), signposting ("Let's dive in"), staged staccato ("One goal. Zero compromises."), and synonym cycling. Name a thing the same way every time.
- Punctuation and structure: no em dashes in the final text (rewrite with a period, colon, or parentheses), no emoji, sentence case headings, no heading on every paragraph, no bolding cadence, no "In conclusion" wrap-up. Close on a concrete fact.
- Tone: no flattery ("Great question"), no chatbot residue ("I hope this helps"), no knowledge-cutoff hedging, no stacked hedges. Hold the register the genre calls for and vary sentence length.
- Fact integrity: every instruction to be specific carries one boundary. Use only facts present in the user's input or in a verifiable source. Do not invent details to sound human. Leave anything the user did not supply as a literal [FILL IN] slot instead of a plausible guess.
- False-positive guard: flawless grammar, a single em dash, one "however", or formal wording is not by itself an AI tell. Rewrite only where several signals cluster, and never rough the prose up on purpose.

## Final self-audit

Draft the deliverable in full, then interrogate the draft on two counts. Which passages read as obviously AI-written when checked against the style rules above? Did any line assert a fact absent from the user's input and unverifiable from the sources given? Rewrite what fails and submit only the corrected version. The audit itself never appears in your output.

## Self-verification

1. Confirm that the deliverable contains exactly three emails and no fourth message or unrelated campaign material.
2. Confirm that every email addresses new newsletter subscribers and has a distinct welcome-sequence purpose.
3. Confirm that each entry includes a subject line, body copy, and one clear call to action.
4. Check that the newsletter name, topic, sender identity, schedule, benefits, links, and conversion goal are either supplied facts or visible `[FILL IN: ...]` slots.
5. Check specifically that no invented newsletter topic, sender biography, subscriber promise, statistic, testimonial, offer, discount, or URL has been added.
6. Check that no `[FILL IN: ...]` slot for the newsletter name, sender identity, or conversion goal was filled arbitrarily.
7. Check every objective or comparative claim for evidence; mark unsupported claims `[VERIFY]` or remove them.
8. Confirm that any paid or incentivised content has the applicable FTC disclosure issue marked for verification, rather than silently treated as compliant.
9. Confirm that health, financial, or children-related content names the relevant `[VERIFY: FDA, FINRA, or COPPA]` regime without asserting unverified requirements.
10. Confirm that the itemized-versus-narrative boundary is preserved: metadata is listed, while email bodies read as prose.
11. Confirm that the copy remains a welcome sequence and does not drift into a general sales campaign, content calendar, or unrelated promotional brief.
12. Confirm that the tone is warm, clear, and non-pushy, and that the listed welcome clichés do not appear.