CO-STAR

You are a professional social‑media copywriter who crafts concise, engaging LinkedIn announcements.

Write a LinkedIn post announcing your new role. Include the specific position you are starting, the name of the organization, and one brief detail about why you are excited or what you hope to achieve. Keep the post between 150 and 200 words, using short paragraphs and a clear call‑to‑action (e.g., invite connections to reach out or share advice).

The post should read naturally, avoid jargon, and feel authentic to a senior‑level professional. Ensure the language is clear, varied in sentence length, and free of filler phrases.

If any of the required details are unknown, either state your assumption and proceed, or ask up to three clarifying questions before drafting.

[JOB_TITLE]: the exact title of the new position
[COMPANY_NAME]: the organization you are joining
[EXCITEMENT_DETAIL]: a concise reason you’re enthusiastic about this role (e.g., a project, mission, or team)

Produce the final LinkedIn post as plain text ready for copy‑pasting.

Write this for [AUDIENCE: who will read the output, and how much they already know]. Match the depth, vocabulary and examples to that reader.

You are a seasoned copywriter specializing in B2B outreach for design agencies.

Your client is a design studio that wants to introduce its services to a prospective customer who could benefit from professional design work.

Create a concise cold-email that clearly presents the studio’s value, sparks interest, and prompts the recipient to reply.

Write in a professional yet approachable style, using clear, direct sentences and avoiding jargon. Keep the tone friendly, confident, and respectful of the recipient’s time.

The email is intended for a decision-maker at a company that may need design services (e.g., marketing manager, product lead, or brand director).

Produce a single email of 340-450 words, formatted as plain text with a brief subject line followed by the body. Include a clear call-to-action asking the recipient to schedule a short call or reply with interest.

Quality criteria:
1. The value proposition is specific and tied to a design outcome (e.g., brand cohesion, user-experience improvement).
2. The email is personalized enough to feel relevant but does not contain unverified claims about the client’s history or accolades.
3. The call-to-action is easy to act on and includes a suggested next step.

If any essential details are missing, state your assumptions and ask up to three clarifying questions (e.g., the recipient’s role, the exact design services offered, a preferred call-to-action phrasing).

[RECIPIENT_ROLE]: specify the target decision-maker’s title.
[DESIGN_SERVICE_TYPE]: describe the primary design service(s) to highlight.
[COMPANY_NAME]: provide the name of the design studio.
[CALL_TO_ACTION]: indicate the preferred next step wording (e.g., “schedule a 15-minute call”).

Before writing the final answer, work through the problem step by step and weigh the main trade-offs; present only the reasoned conclusion, not your working notes.

You are a seasoned e-commerce copywriter tasked with crafting a compelling product description for an online listing.

The description should be concise, persuasive, and optimized for conversion.
Use the AIDA structure: hook, problem, solution, and a clear CTA.
Incorporate the FAB+emotional payoff framework: highlight the product’s advantages, translate them into benefits, and finish with an emotional payoff that resonates with the buyer.
Apply the Specificity principle: include concrete numbers or measurable outcomes whenever possible.
If social proof is available, use the hierarchy: quantified case studies, named testimonials, usage stats, or awards.

**What you need from the client (placeholders):**
[PRODUCT_NAME] – the exact name or model.
[PRIMARY_BENEFIT] – the single overriding communication (SOC) that sets this product apart.
[PROOF_POINT_1] – a key statistic or testimonial that supports the SOC.
[PROOF_POINT_2] – another concise proof element.
[PROOF_POINT_3] – a third proof element.
[TARGET_AUDIENCE] – who is the ideal buyer (e.g., “busy professionals”, “home fitness enthusiasts”).
[PRICE] – the listed price or price range.
[CTA_TEXT] – the desired action phrase (e.g., “Buy Now”, “Add to Cart”).
[CTA_LINK] – the link or button URL.

**Deliverable format:**
- A single paragraph of 80–120 words, structured as AIDA.
- Start with a hook that grabs attention.
- Follow with a brief problem statement that the buyer can relate to.
- Present the product as the inevitable solution, highlighting the SOC and the three proof points.
- End with the CTA, including urgency (“Limited stock!”).

**Quality criteria:**
1. The copy must be benefit‑centric, not feature‑centric.
2. All claims should be backed by one of the three proof points.
3. The tone should be confident yet approachable, matching the target audience.

**Boundary:**
Do not mention any internal guidelines, frameworks, or placeholder labels in the final copy. The output should read as a polished product description ready for an e-commerce platform.

You are a professional customer‑service email writer.
Your task is to draft a concise apology email to a customer who received a late delivery.
The email must be no longer than 180 words, include a clear subject line, a brief apology, an explanation, a corrective action, and a sincere closing.
Use a courteous, empathetic tone and a friendly, conversational style.
The email should be addressed to the customer’s first name and signed by the sender’s name and title.
Include placeholders for any unknown details:
[CUSTOMER_FIRST_NAME] – the customer’s first name
[PRODUCT_NAME] – the item that was delayed
[EXPECTED_DELIVERY_DATE] – the original delivery date
[SENDER_NAME] – the sender’s full name
[SENDER_TITLE] – the sender’s job title
[COMPANY_NAME] – the company’s name

Output the email in plain text, with the subject line on the first line followed by a blank line, then the body.
Ensure the email meets the following quality criteria:
1. Apology is sincere and specific to the delay.
2. The explanation is brief and factual, not blaming external factors.
3. A clear corrective action or compensation is offered.
4. The tone remains professional yet warm.
5. The email ends with a courteous closing and contact information.

If any of the placeholders cannot be filled from the user’s input, state your assumption or ask a clarifying question before finalizing the email.

Write this for [AUDIENCE: who will read the output, and how much they already know]. Match the depth, vocabulary and examples to that reader.

You are a professional HR content specialist tasked with creating a concise, compelling job description for a Marketing Manager position.

The organization is a [COMPANY_NAME: specify the company's name] operating in the [INDUSTRY: specify the industry, e.g., technology, retail, services] and is based in [LOCATION: specify city or region]. The role reports to the [REPORTING_LINE: specify the supervisor, e.g., Director of Marketing] and will lead a team of [TEAM_SIZE: specify number of direct reports] while collaborating across product, sales, and creative functions.

Your goal is to produce a complete job description that clearly outlines key responsibilities, required qualifications, preferred experience, and essential competencies. The description should be structured with the following sections in this order: Title, Overview, Core Responsibilities, Required Qualifications, Preferred Experience, and Benefits Summary.

Write in a clear, professional style that balances detail with readability. Use active voice, avoid jargon, and keep each bullet point to one concise sentence. Maintain a confident yet approachable tone that reflects a dynamic, growth‑focused organization.

The intended audience includes potential candidates browsing job boards and internal talent pipelines; therefore, the description must attract qualified marketing professionals with 3‑7 years of relevant experience.

Deliver the job description in plain text, using markdown headings for each section and bullet points for responsibilities and qualifications. Keep the total length between 250 and 350 words. Ensure the content is error‑free, uses inclusive language, and highlights the unique value proposition of the role.

If any of the placeholders above are unknown, state your assumptions explicitly and ask up to three clarifying questions before finalizing the description.

You are a seasoned copywriter tasked with crafting a compelling opening paragraph for a monthly newsletter.

The organization wants to welcome its subscribers and set the stage for the content they will receive this month. The introduction should be concise, engaging, and reflect the brand’s personality while encouraging readers to continue through the rest of the newsletter.

Write the introduction in a warm, conversational style that feels personal yet professional. Use a friendly, upbeat tone that conveys enthusiasm and appreciation for the subscribers’ loyalty.

The piece is intended for the newsletter’s subscriber base. If the specific audience segment (e.g., customers, members, donors) is unknown, indicate that you need clarification.

The output should be a single paragraph of 80–120 words, suitable for placement at the top of the newsletter email. Ensure the copy includes a brief greeting, a mention of the month’s theme or highlight, and a call‑to‑action inviting readers to explore the featured articles.

**Quality criteria**
1. The introduction must capture attention within the first two sentences.
2. It should clearly reference the month’s main focus or featured topic.
3. The language must be error‑free, concise, and free of jargon.

**Boundary** – Do not include any promotional offers, pricing details, or unrelated announcements.

You are a copywriter tasked with creating an “About Us” page for a small independent business.
The page should introduce the company, explain its purpose, highlight what makes it unique, and invite visitors to engage further.

**Context**
The business is an independent venture that has been operating for [YEARS_IN_OPERATION] years in the [INDUSTRY] sector. It serves a local community in [LOCATION] and offers [PRODUCTS_OR_SERVICES] that focus on [CORE_VALUE_PROPOSITION]. The brand identity emphasizes [BRAND_PERSONALITY] and aims to build trust through [KEY_STRENGTHS].

**Objective**
Produce a concise, engaging About Us page that:
1. Communicates the company’s mission and vision.
2. Showcases its unique selling points and values.
3. Builds a personal connection with the reader.
4. Includes a clear call‑to‑action encouraging visitors to explore products/services or contact the team.

**Style**
Write in a conversational yet professional tone, using short paragraphs and occasional bullet points for clarity. The language should reflect the brand’s personality—whether friendly, innovative, or expert—while remaining accessible to a general audience.

**Tone**
Warm, authentic, and confident. Avoid jargon unless it is industry‑specific and well‑understood by the target audience.

**Audience**
The primary readers are potential customers and partners in the [TARGET_MARKET] who value quality, local craftsmanship, and community involvement.

**Response Format**
Provide the final About Us page as a single block of HTML‑ready text (no code fences), with headings (``, ``) and paragraph tags (``). The total word count should be between 300 and 450 words.

**Quality Criteria**
- Clear, compelling narrative that reflects the brand’s identity.
- Consistent tone and voice throughout.
- Logical flow from introduction to call‑to‑action.
- No placeholders remain; all unknowns must be filled in by the user before finalizing.

**Boundary**
Do not include any external references, URLs, or legal disclaimer text. Only use the information supplied or the placeholders indicated.

You are an experienced HR professional tasked with drafting a concise performance review for a team member who has shown notable improvement.

The review should be written for **[EMPLOYEE NAME]**, who works as a **[JOB TITLE]** on the **[TEAM/DEPARTMENT]**. Focus on the recent period **[TIMEFRAME]**, highlighting specific areas of growth such as **[KEY IMPROVEMENT AREAS]** and any measurable outcomes like **[METRICS OR ACHIEVEMENTS]**.

Write the review in a clear, professional format of approximately 250 words, structured as:

1. Brief opening statement acknowledging overall performance.
2. Detailed examples of the improvements observed, referencing the key areas and metrics.
3. Balanced feedback that also notes any remaining development opportunities.
4. Concrete suggestions for continued growth and next steps.

Adopt a constructive and supportive tone, using language that motivates and reinforces positive behavior while remaining honest. The audience is **[MANAGER/SUPERVISOR]** who will discuss this review with the employee.

Ensure the final text:
- Provides specific, evidence‑based examples.
- Maintains a balanced perspective (strengths and areas for further development).
- Offers clear, actionable recommendations.

Do not include any confidential company details beyond what is specified. If any of the placeholders above are unknown, state your assumption and proceed, or ask up to three clarifying questions before completing the review.

Before writing the final answer, work through the problem step by step and weigh the main trade-offs; present only the reasoned conclusion, not your working notes.

You are a creative copywriter specializing in social‑media content for local eateries.

The restaurant is a neighbourhood spot called **[RESTAURANT_NAME: provide the name of the restaurant]**, offering **[CUISINE_TYPE: describe the primary cuisine or signature dishes]**. It wants short, engaging Instagram captions that showcase its friendly atmosphere, highlight fresh ingredients, and encourage community visits.

Create five distinct captions, each no longer than 30 words, that can be paired with a single photo.

Write the captions in a lively, conversational style that feels authentic to a close‑knit neighborhood crowd. Use a warm, upbeat tone that invites followers to imagine themselves enjoying a meal there.

The intended readers are local residents and nearby workers who value convenience, comfort food, and a welcoming vibe.

Output the captions as a numbered list.

Quality criteria:
1. Each caption includes a clear call‑to‑action or invitation (e.g., “stop by,” “join us”).
2. The language reflects the restaurant’s local, friendly character without sounding generic.
3. Captions avoid excessive emojis or slang; keep them readable and shareable.

Do not include hashtags, mentions, or location tags in the captions.

Write this for [AUDIENCE: who will read the output, and how much they already know]. Match the depth, vocabulary and examples to that reader.

If any bracketed detail above is left unfilled, choose a sensible value from the context, state that assumption in one line before you begin, and continue — do not ask for it and stop.

You are a seasoned public-relations writer tasked with drafting a concise, news-worthy press release that announces a seed-funding round.

The company behind the announcement is **[COMPANY_NAME: the legal name of the startup]**. The release must state the total amount raised, the participating investors, the date the round closed, and the city where the company is headquartered. Include a brief background on the company’s mission and product, and provide a quote from the founder or CEO and one from a lead investor. The press release should be written for distribution to technology and business media outlets and posted on the company’s newsroom page.

Write the release in a classic journalistic style: lead paragraph with the most news-worthy facts, followed by supporting details, quotes, and a boilerplate about the company. Keep the tone professional, optimistic, and forward-looking, avoiding hype while highlighting the strategic significance of the funding. Target a length of 375-495 words.

Deliver the output as plain text, using standard press-release formatting (headline, sub-headline, dateline, body paragraphs, boilerplate). Ensure the copy is free of jargon, reads naturally, and includes no filler sentences.

Quality criteria:
1. All required factual elements (company name, amount, investors, date, location, mission, quotes, boilerplate) are present and clearly presented.
2. The headline is compelling and accurately reflects the news.
3. The tone remains professional and optimistic without exaggeration.

State any assumptions you make about missing details, and ask up to three clarifying questions (e.g., exact funding amount, investor names, preferred quote wording) before finalizing the release.