常见陷阱是”一封信改公司名”——recruiter 连续看 50 封，模板信 3 秒就丢。真正能用的做法是结构化：保留 70% 可复用主干，30% 用具体调研做公司级定制。下面 15 个模板给你的是一套定制系统，而不是一封魔术信。
适合哪些场景
一次投 20+ 家、需要系统化的求职者，模板故事过不了自动筛的转行者，以及一封糟糕 cover letter 就能毁掉整个 loop 的资深候选人。
什么时候不建议这样写 Prompt
JD 明说”无需 cover letter”且公司确实不看的——时间花在内推更值。只有 1-2 个目标的，手写完全定制可能比系统化更好。
Prompt 结构公式
定制类 Prompt 一定要带这六个要素：
- 角色：让 AI 扮演谁（recruiter、HR、职业教练、同级面试官）。
- 上下文：目标岗位、行业、级别、地区、你的背景、你在回应的 JD 或邮件。
- 目标：一个具体可交付物——改写后的 bullet、关键词排序、STAR 答案、follow-up 邮件。
- 限制：AI 不能做什么（别编造指标、别改事实、别堆我答不出的术语）。
- 输出格式：编号清单、markdown 表格、并排对比、带打分的排序。
- 示例 / 信号：1-2 段你自己的真实语气，或一份”好输出”参考。
这套 Prompt 适合用在哪
- 快速把主信适配到 10+ 家具体公司
- 为每家公司加一段调研驱动的开场
- 主信偏泛时为 JD 要求加桥接句
- 同一个案例换 3 种叙述适配不同公司
- 判定你的定制是真定制还是只是表面改名
15 个可直接复制的 Prompt 模板
1. 70/30 主干 + 定制
系统级 Prompt——第一步搭流水线时跑。
You will help me build a cover letter system: a reusable 70% spine + a 30% per-company customization layer. Given my master letter below and a target company, identify: (1) which paragraphs are reusable across companies, (2) which sentences must be replaced per company, (3) what specific info I need to research to fill the 30%. Output as 3 sections, not a new letter.
Master letter:
{paste}
First target company: {name}2. 公司专属开场段
Write 4 versions of a 60-word opening paragraph for {company}. Each must reference one specific thing I researched: a product launch, a public blog post, a leadership hire, a strategic move, or a public number. Each reference must be impossible to copy-paste to another company. List the source URL beside each.
Research notes: {paste 5-8 facts}
Target role: {role}3. JD 要求桥接句
The JD has 5 must-have requirements. My master letter covers 3 of them generically. Write ONE bridge sentence per missing requirement that connects my background (paste below) to that specific JD requirement. Each sentence ≤25 words, slot-in ready.
JD must-haves:
{list 5}
My background:
{paste 5 lines}4. 产品引用段
Write a 80-word paragraph that references a specific product or feature {company} ships. Show I have used / tested / studied it. End with one concrete idea I would explore in the role, framed as "I would be excited to explore..." not "you should do...".
Product: {name}
Feature / use case I tried: {describe}
Role: {role}5. 使命对齐段
Below is {company}'s public mission statement. Write 3 paragraphs (90 words each) that connect my story to the mission — but each paragraph must use a different lens: (A) personal experience, (B) prior work, (C) what I would build in this role. Avoid generic enthusiasm verbs like "passionate".
Mission: {paste}
My story: {paste 3 lines}6. 近期新闻开场
Below are 3 recent news items about {company} (last 90 days). For each, draft a 50-word hook that opens the cover letter by referencing the news, framing why it makes me want to apply NOW, not 6 months ago. Avoid sycophancy.
News items:
1. {paste}
2. {paste}
3. {paste}7. 竞品 / 市场视角
{company} competes with {competitor list}. Write a paragraph that demonstrates I understand the competitive landscape and have a specific angle on where {company} could win. 100 words. Frame as observation, not advice. The goal is to signal industry literacy.8. 一个案例三种叙述
I have one case study from my background (paste below). Frame it 3 different ways for 3 different target companies / roles. Same facts, different emphasis. Each framing ≤120 words. Mark which framing fits which target.
Case study: {paste}
Target A: {company + role}
Target B: {company + role}
Target C: {company + role}9. 语气适配公司文化
{company}'s public voice reads as {describe: formal, irreverent, technical, mission-driven, etc.}. Rewrite my cover letter's opening paragraph to match that voice without losing my actual personality. Show 2 versions: (A) closer to my natural tone, (B) closer to their tone. Mark the trade-off.
My current opening:
{paste}
My natural voice descriptors: {3 adjectives}10. 申高一级 / 巨头公司的写法
I am applying to {company} which is a clear stretch (level / brand / industry). Write a cover letter paragraph that addresses the gap honestly without being self-deprecating. Use evidence of past stretch successes. 120 words. Avoid "I know I am underqualified but..." openings.
Gap type: {level / brand / industry}
Evidence of past stretch wins: {paste 2-3}11. 收到反馈后改写
I sent the cover letter below and got rejected with feedback: "{paste feedback}". Diagnose what failed (specificity, fit, tone, length, structure) and rewrite the weakest paragraph. Do NOT rewrite the whole letter — only the section the feedback targets.
Original letter:
{paste}
Feedback: {paste}12. 带内推的定制
I have a referral from {name, their role at company}. Customize my cover letter to acknowledge the referral within the first 2 sentences, then transition into fit. Do not lean on the referral past the opening — earn the rest. 200 words total.
Referral: {name, role}
What we worked on / how we know each other: {1 line}
My fit: {3 bullets}13. 重投 / 再次申请
I applied to {company} before and was rejected. They reposted a similar role. Rewrite the cover letter to acknowledge the prior application gracefully and demonstrate what is new (skills gained, projects shipped, growth) without being awkward. 200 words.
Prior application date: {month}
What I have added since: {list 3-4 items}14. 真定制 vs 表面定制审计
投递前对定制版跑一遍。
Audit my customized cover letter. For each paragraph, mark: (A) genuinely company-specific (could not be sent to another company), (B) surface-touch (mentions company name but content is generic), (C) fully reusable spine. If <50% is genuinely (A) per paragraph that should be customized, flag the letter as under-tailored.
Letter:
{paste}15. 批量定制工作流
最后跑；搭起跨公司流水线。
I am applying to 10 companies this week. Below are their names, my master letter, and 3 research bullets per company. For each company, output ONLY the 2 paragraphs that need to change (hook + JD bridge), keeping the rest of the master untouched. Format as a table: company | new hook paragraph | new bridge paragraph.
Master letter:
{paste}
Companies + research:
{paste 10 blocks}容易踩的坑
- 只换公司名和”Dear Hiring Manager”——表面定制。
- 泛泛引用 mission，不点具体产品或动作。
- 每段都改——主干没了，每次从零写，效率低。
- 先写后查——调研应该驱动开场，而不是事后装饰。
- 把公司夸过头——读着像粉丝信不像求职信。
- 随便点竞品——容易意外冒犯到读信人。
- 定制段最长——它应该服务 fit，而不是炫调研。
优化技巧
- 每个岗位族先搭一次 70% 主干，之后每次只动 30%。省巨多时间。
- 先调研再写。公司博客、产品页、近期新闻各看一篇——每家 10 分钟够。
- 开场段做”能不能寄给竞品”测试。能寄就重写。
- 引用 1 个产品 / 新闻就够，4 个就成调研堆砌。
- 每段定制存到 snippet 库——下次类似岗位直接复用。
- 高级岗位定制比重升高——50/50 合理。
- 把定制版和主干并排打印。差异 < 30% 就重做定制。
FAQ
- 批量投的时候定制值不值？: 10-30 家值。100+ 家时只定制 top 20 fit，其它用主干。
- 每家研究多久够？: 10-15 分钟：一个产品页、一篇博客、一条近期新闻。再多边际收益快速下降。
- AI 能帮我做调研吗？: 可以让 AI 总结你贴进去的公开材料。别让 AI 凭空生成公司事实——会幻觉。
- 公司没公开新闻怎么办？: 看产品细节、近期招聘节奏（其它 JD）、GitHub repo、招聘网信息——总能找到。
- 能点名某位高管吗？: 只有真有 reference（他的演讲、他的博客、他的 tweet）才可以——别只是恭维。
- 怎么验证定制有效？: 同等级 / 岗位下，回复率比泛版高 2-3 倍。统计 20 次以上才有信号。
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标签: #Prompt #职业 #Cover Letter #定制