What to Include in Cover Letter: 7 Key Tips for 2025

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Aidan Cramer
CEO @ AIApply
Published
July 19, 2025
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In today's competitive job market, a generic cover letter is a fast track to the rejection pile. Recruiters often spend mere seconds on each application, making it crucial to present a document that is not only professional but powerfully persuasive. The key isn't just knowing that you need a cover letter; it's understanding precisely what to include in a cover letter to make every single sentence count.

This guide moves beyond the obvious, breaking down the essential components that transform a standard letter into a career-advancing tool. We will dissect each critical element, providing actionable strategies, fresh perspectives, and real-world examples to help you stand out. You will learn how to structure everything from the personalized header to the confident closing call-to-action.

By mastering these components, you can craft a compelling narrative that showcases your unique value, demonstrates genuine interest in the company, and ultimately compels hiring managers to move your application to the top of the stack. This isn't just about listing your skills; it's about building the argument that gets you hired.

1. Personalized Header and Salutation

Before a hiring manager reads a single word of your cover letter’s body, they see your header and greeting. This is your first impression, a critical opportunity to establish professionalism and signal your attention to detail. A generic “To Whom It May Concern” is an immediate red flag, suggesting you’ve sent the same document to dozens of companies. A personalized approach, however, instantly sets you apart. It shows you’ve invested time to understand who you’re talking to, transforming a mass-market application into a direct, personal appeal.

Personalized Header and Salutation

This initial element is a non-negotiable part of what to include in a cover letter because it frames the entire document. A clean, professional header with your contact information followed by a salutation addressing the specific hiring manager by name creates an immediate connection. It proves you are a serious candidate who does their homework.

How to Craft the Perfect Opening

First, create a professional header that mirrors your resume's design for brand consistency. Include your full name, phone number, email address, and a link to your LinkedIn profile or professional portfolio.

Next, dedicate time to identifying the hiring manager. This small effort yields significant returns.

  • Scour LinkedIn: Search for the company and job title (e.g., "Marketing Director at XYZ Corp"). The company's "People" tab on LinkedIn is an invaluable resource.
  • Check the Company Website: The "About Us" or "Team" page often lists key personnel.
  • Make a Quick Call: If all else fails, a brief, polite call to the company's front desk can work wonders. Simply ask, "Could you please tell me who the hiring manager is for the [Job Title] position?"

Examples of Effective Salutations

Once you have the name, use a respectful and appropriate greeting. The goal is to be personal yet professional.

Good: "Dear Ms. Chen,"Better: "Dear Ms. Chen, Director of Engineering,"Best: "Dear Ms. Ava Chen,"

If you cannot find a specific name after diligent searching, avoid the outdated "Dear Sir or Madam." Instead, opt for a title-specific greeting that still shows you understand the team structure.

  • "Dear Hiring Manager, Product Development Team"
  • "Dear Head of the Data Science Department"
  • "Dear [Company Name] Recruiting Team"

This targeted approach ensures your cover letter starts strong, demonstrating initiative and respect from the very first line.

2. Compelling Opening Hook

After your personalized salutation, you have a brief window, perhaps only a few seconds, to capture the hiring manager's attention. A generic opening like "I am writing to apply for the position of..." is a wasted opportunity. Instead, a compelling opening hook acts as a powerful thesis statement for your candidacy, immediately showcasing your unique value proposition, a key achievement, or your genuine passion for the role. This is the moment to prove you aren't just another applicant; you are the solution they’ve been looking for.

Compelling Opening Hook

This introductory paragraph is a vital part of what to include in a cover letter because it sets the tone and provides a compelling reason for the reader to continue. It replaces a passive introduction with an active, confident statement of value. By leading with your most impressive and relevant qualification, you make an unforgettable first impression and frame the rest of your letter as evidence supporting a strong initial claim.

How to Craft an Irresistible Opening

Your goal is to be concise, impactful, and directly relevant to the employer's needs. Ditch the clichés and focus on what makes you the perfect fit.

  • Lead with a Quantifiable Achievement: Numbers speak louder than words. Start with a specific, data-backed accomplishment that mirrors the requirements of the job description.
  • Align with Company Mission or News: Show you’ve done your research. Reference a recent company achievement, a new product launch, or a core value that resonates with your professional experience and philosophy.
  • State Your Value Proposition: Clearly articulate how your unique blend of skills and experience can solve a specific problem or help the company achieve a particular goal.

Examples of Effective Opening Hooks

An effective hook is tailored and demonstrates immediate relevance. It should be confident but not arrogant, and always focused on the employer’s needs.

Achievement-focused: "Having increased qualified lead generation by 340% in my previous role at XYZ Corp, I was thrilled to see the opening for a Digital Marketing Manager focused on expanding your customer acquisition funnel."

Value-focused: "As a certified project manager who has successfully delivered 15+ complex software implementations on time and 10% under budget, I am drawn to the technical challenges and scale of the projects at your organization."

Passion-aligned: "Your company's recent expansion into sustainable packaging aligns perfectly with my 8-year background in environmental compliance and my passion for driving corporate waste reduction initiatives."

These openings immediately establish your credibility and relevance. For more inspiration, you can see how these hooks fit into a complete document by looking at an example cover letter. This strategic approach ensures your cover letter doesn't just get read, it gets remembered.

3. Relevant Skills and Experience Alignment

This is the core of your argument, where you move beyond pleasantries and prove you are the right person for the job. Simply listing skills is not enough; you must explicitly connect your experiences to the specific needs outlined in the job description. This section is where you translate your past achievements into future value for the employer. It’s a strategic demonstration that you haven’t just read the requirements, you understand them and have tangible proof of your ability to meet them.

Relevant Skills and Experience Alignment

Effectively aligning your skills is a critical component of what to include in a cover letter because it makes the hiring manager's job easy. You are building a bridge directly from their problem (an open role) to your solution (your qualifications). By mirroring their language and prioritizing their needs, you show you are a proactive, results-oriented candidate who can make an immediate impact.

How to Showcase Your Value

First, dissect the job description. Identify the top 3-4 non-negotiable requirements, which often appear at the top of the "Responsibilities" or "Qualifications" list. These are your primary targets. Structure this section with a few short paragraphs or a bulleted list, with each point addressing one of these key requirements.

Next, use the STAR method (Situation, Task, Action, Result) as a framework for your examples. For each key requirement, provide a concrete example from your past.

  • Use Their Keywords: Directly incorporate phrases and keywords from the job description to pass through Applicant Tracking Systems (ATS) and catch the hiring manager’s eye.
  • Quantify Everything: Numbers are powerful. Instead of saying you "improved efficiency," state you "reduced reporting time by 50%."
  • Balance Hard and Soft Skills: Match your technical abilities with examples of leadership, teamwork, or problem-solving. This is especially vital for those looking to shift industries. You can learn more about how to reframe your skills for a new role.

Examples of Powerful Skill Alignment

Your goal is to create direct, undeniable links between your background and the company's needs. Be explicit in your connections.

Good: "I have experience with project management."Better: "The role requires strong project management, which I have demonstrated while leading a team of 12."Best: "Your need for an expert in Agile project management aligns with my experience leading a cross-functional team of 12 developers and designers, where I successfully launched three major product features ahead of schedule in Q4."

Here are other scenarios showing a direct match:

  • "My bilingual Spanish abilities and cultural competency directly support your stated goal of expanding into Latin American markets."
  • "The leadership component of this role matches my track record of mentoring and training five junior analysts, two of whom were promoted within a year."

This targeted approach transforms your cover letter from a generic summary into a compelling business case for your candidacy.

4. Company Knowledge and Cultural Fit

Any candidate can say they are a “good fit,” but a standout applicant proves it. This is where your research into the company pays off, transforming your cover letter from a generic application into a compelling argument for why you, specifically, belong on their team. By demonstrating a deep understanding of the company’s mission, values, recent achievements, and culture, you show you aren’t just looking for any job; you are looking for this job. This genuine interest is a powerful differentiator that hiring managers actively seek.

Company Knowledge and Cultural Fit

Demonstrating this alignment is a critical component of what to include in a cover letter because it answers the unspoken question, “Will this person thrive here?” It shows you’ve moved beyond the job description and have connected with the organization’s soul. This tells a hiring manager that you are more likely to be an engaged, motivated, and long-term employee.

How to Demonstrate Your Alignment

First, conduct thorough research. Go beyond the homepage and dig into recent press releases, social media channels, leadership interviews, and industry news. Look for specifics that resonate with your own values and professional experience.

Next, weave these details into your narrative. Connect a specific company initiative or value to a personal story or professional accomplishment.

  • Research Key Sources: Thoroughly review the company’s website (especially the "About Us" and "Careers" pages), recent news articles, and their LinkedIn or other social media feeds.
  • Identify Specific Values or Projects: Pinpoint a recent product launch, a community initiative, or a core value that genuinely excites you.
  • Draw a Direct Connection: Explicitly state how this company-specific detail aligns with your personal values or professional background.

Examples of Effective Alignment Statements

The goal is to create a sincere and specific connection. Avoid generic flattery and instead, show genuine enthusiasm backed by evidence.

Good: "I am impressed by your company's commitment to innovation."Better: "Your recent expansion into the healthcare sector presents an exciting opportunity where I can apply my regulatory compliance expertise."Best: "Your recent carbon-neutral certification deeply resonates with me. My volunteer work with local environmental organizations has reinforced my commitment to sustainability, and I am eager to contribute to a company that prioritizes it."

By making these targeted connections, you prove your interest is authentic and well-researched. This approach, popularized by culture-focused companies like Google and Zappos, demonstrates that you are not just qualified for the role but are also a perfect addition to their unique organizational environment.

5. Specific Achievements with Quantifiable Results

Simply stating you are “results-oriented” is a hollow claim without proof. The most persuasive cover letters move beyond listing job duties and instead showcase tangible, measurable achievements. This is where you provide concrete evidence of your value. By quantifying your accomplishments with numbers, percentages, and specific outcomes, you transform your past contributions from abstract descriptions into compelling case studies of success. This approach, heavily favored in data-driven industries, demonstrates your direct impact on business goals.

Quantifiable results are a critical component of what to include in a cover letter because they speak the language of business: growth, efficiency, and savings. A manager doesn't just want to know you led a project; they want to know it was delivered under budget or ahead of schedule. This data proves you not only do the work but also deliver exceptional, measurable value.

How to Showcase Your Impact

The key is to connect your actions to a specific, positive business outcome. Rather than just listing a task, frame it as a problem you solved or a goal you achieved. Think about the results of your work and how they benefited your previous employer.

  • Use the STAR Method: Structure your examples using the Situation-Task-Action-Result framework. This provides a clear and concise narrative of your achievement.
  • Focus on Business Impact: Always tie your actions back to key business metrics like revenue growth, cost savings, efficiency improvements, or customer satisfaction.
  • Include Timeframes: Mentioning how quickly you achieved a result (e.g., "in just six months" or "ahead of the Q3 deadline") highlights your efficiency and project management skills.

Examples of Powerful, Quantified Statements

Translate your responsibilities into impactful, evidence-backed achievements. The goal is to show, not just tell.

Instead of: "Responsible for improving customer service."Try: "Implemented a new customer service protocol that reduced average response times by 60% and improved customer satisfaction scores from 3.2 to 4.6 out of 5."

Instead of: "Helped the company save money."Try: "Led a cross-departmental cost-reduction initiative that identified and eliminated inefficiencies, saving the company $2.3 million annually while maintaining all quality standards."

These specific, data-backed statements provide undeniable proof of your capabilities and make it easy for a hiring manager to envision you delivering similar results for their team. For a deeper dive, you can find more inspiration in these examples of professional achievements.

6. Clear Call-to-Action and Next Steps

The end of your cover letter is not a place to trail off; it's your final opportunity to guide the hiring manager toward a specific action. A weak or passive closing leaves the next step entirely in their hands, but a strong, clear call-to-action (CTA) confidently expresses your interest and makes it easy for them to move you forward. This final paragraph is a crucial component of what to include in a cover letter because it transitions your pitch into a tangible opportunity for discussion.

A well-crafted CTA demonstrates proactive communication and enthusiasm without appearing demanding or desperate. It should reiterate your excitement about the role and clearly state your desire for an interview. This final touch reinforces your professionalism and leaves the reader with a sense of your confidence and eagerness to contribute.

How to Write a Compelling Closing

First, briefly reiterate your core value proposition. A single sentence connecting your primary skill to the company’s needs can serve as a powerful summary before you make your request.

Next, state your desire for an interview directly and politely. Your goal is to prompt action, so be explicit about wanting to discuss your qualifications further. This is where you propose the "next step."

  • Be Proactive: Clearly state you want to discuss the role further.
  • Show Enthusiasm: Use positive language that conveys genuine excitement about the opportunity.
  • Remain Professional: Avoid overly aggressive phrasing like "I will call you next week." Instead, put the ball in their court while showing you're ready to engage. If you plan on sending a follow-up, you can mention your intent to do so respectfully.

Examples of Effective Call-to-Action Statements

Your closing should feel natural and aligned with the tone of your letter. The key is to be confident, courteous, and clear.

Good: "Thank you for your time and consideration. I look forward to hearing from you."Better: "I am eager to discuss how my background in user acquisition can directly support your Q4 growth targets. I am available for an interview at your earliest convenience."Best: "I am confident that my experience in Agile project management will make me a valuable asset to your team. I welcome the opportunity to speak with you further about this role and am available for a conversation next week."

This approach concludes your cover letter with purpose and direction, making a memorable final impression. For more detailed strategies on how to engage after submitting your application, you can learn more about crafting a follow-up application letter.

7. Appropriate Length and Strategic Focus

In the world of recruiting, time is a scarce resource. A hiring manager might spend mere seconds scanning your application, which means a dense, multi-page cover letter is more likely to be discarded than read. This is why maintaining an appropriate length and a sharp, strategic focus is a critical component of what to include in a cover letter. Your goal is not to tell your entire life story but to present a concise, powerful argument for your candidacy on a single page. Every sentence must earn its place.

This principle of strategic brevity is essential because it forces you to be ruthless with your content. By limiting yourself to one page, you must prioritize only the most relevant skills, achievements, and qualifications that directly align with the job description. This targeted approach demonstrates respect for the reader's time and proves you can identify and communicate what truly matters, a valuable skill in any professional setting.

How to Achieve a Focused, One-Page Letter

First, structure your content logically to maximize impact. Think of it as a four-part argument: hook, evidence of skills, proof of company fit, and a call to action. This ensures a clear, persuasive flow that guides the reader seamlessly through your key selling points.

Next, focus on quality over quantity. Instead of listing ten responsibilities from a past role, select the two most impressive achievements and quantify them with data. This is far more compelling.

  • Font and Margins: Use a professional, readable font like Arial, Calibri, or Times New Roman in a 10 to 12-point size. Maintain standard 1-inch margins on all sides to create ample white space, which improves readability.
  • Prioritize Content: Your opening paragraph should be a strong hook. The body paragraphs should focus on your most relevant qualifications and how you align with the company's mission. Save the finer details for the interview.
  • Edit Aggressively: Cut any sentence or word that doesn't directly support your main message. Read your letter aloud to catch awkward phrasing or run-on sentences.

Examples of Strategic Paragraph Focus

A well-structured cover letter dedicates each paragraph to a specific purpose, ensuring no space is wasted. The goal is to be concise yet powerful.

Opening Paragraph: State the position you're applying for and deliver a powerful hook that immediately connects your core strength to the company's primary need.Body Paragraph 1: Showcase your most relevant skills and one or two major accomplishments, using metrics to prove your impact. Connect these directly to the requirements listed in the job description.Body Paragraph 2: Demonstrate your cultural fit. Explain why you are specifically interested in this company, referencing its values, recent projects, or mission.Closing Paragraph: Reiterate your enthusiasm and value proposition with a clear call to action, confidently stating your desire for an interview.

By adhering to a one-page limit and focusing each section with intent, you create a document that is both easy to read and highly persuasive. For a deeper dive into structuring these elements, you can explore more about cover letter formatting with this comprehensive example on aiapply.co.

7 Key Elements Comparison for Cover Letters

ItemImplementation Complexity 🔄Resource Requirements ⚡Expected Outcomes 📊Ideal Use Cases 💡Key Advantages ⭐
Personalized Header and SalutationLow – simple format, some researchLow – Internet search or callsCreates personal connection, professional impressionWhen hiring manager's name is known or findablePersonalizes application, shows attention to detail
Compelling Opening HookMedium – requires crafting strong textMedium – needs research and refinementGrabs attention, differentiates candidateRoles needing strong impact and clear value propositionSets confident tone, encourages continued reading
Relevant Skills and Experience AlignmentHigh – detailed customization neededMedium to High – tailoring per jobDemonstrates fit, improves ATS successWhen job requires specific skills and experienceShows clear role alignment, concrete evidence
Company Knowledge and Cultural FitHigh – requires deep company researchMedium – time investmentShows genuine interest, cultural alignmentFor companies valuing culture fit and mission alignmentDifferentiates from generic apps, shows initiative
Specific Achievements with Quantifiable ResultsMedium to High – gathering measurable dataMedium – preparation and data collectionProvides evidence of capability, memorable impactWhen measurable results enhance credibilityDemonstrates results-oriented mindset, business impact
Clear Call-to-Action and Next StepsLow – straightforward to writeLow – minimal effortFacilitates follow-up, shows enthusiasmClosing any cover letter with confidenceProfessional closing, encourages communication
Appropriate Length and Strategic FocusMedium – editing and prioritizing contentLow – mostly formattingIncreases readability, respects hiring manager timeAll cover letters needing conciseness and clarityEnhances readability, boosts complete reading rate

From Components to Confidence: Your Next Move

You now possess a complete blueprint for crafting a cover letter that not only gets read but also gets results. By deconstructing the document into its seven essential elements, we've moved beyond generic advice. We've replaced vague platitudes with a strategic framework, transforming a dreaded task into a powerful opportunity for self-advocacy. Mastering what to include in a cover letter is less about following a rigid formula and more about understanding the psychology of persuasion.

Think of each component as a vital piece of a larger puzzle. Your personalized header and salutation make the first critical human connection. The opening hook immediately answers the hiring manager's core question: "Why should I care?" Your alignment of skills and quantified achievements provides the logical proof, the undeniable evidence that you can deliver value. Finally, demonstrating company knowledge and cultural fit shows you've done your homework and are genuinely invested, while a confident call-to-action directs the process forward.

Key Takeaways for Immediate Impact

To truly elevate your application, concentrate on these core principles:

  • Specificity Over Generality: Vague claims like "I am a great communicator" are invisible to recruiters. Instead, provide concrete proof: "I unified a 15-person cross-functional team by implementing a new project management dashboard, reducing communication delays by 40%."
  • Enthusiasm Through Evidence: Don't just say you're passionate about the company. Prove it. Reference a recent product launch, a statement from their CEO, or a core company value that resonates with your professional ethos. This shows genuine interest, not just a copy-paste effort.
  • The Cover Letter as a Bridge: Your resume is the "what" and the "where." Your cover letter is the "why" and the "how." It connects the dots, explains your motivation for applying, and builds a narrative bridge between your past accomplishments and the company's future needs.

Your Actionable Next Steps

Armed with this knowledge, your path forward is clear. Before writing your next cover letter, take a moment to reverse-engineer the job description. Identify the top three problems the company is trying to solve with this hire. Then, map each of the seven components we've discussed directly to those problems. Your letter will instantly become a solution-oriented proposal, not just a summary of your work history.

This deliberate, methodical approach is your greatest competitive advantage. It moves you from the "maybe" pile to the "must-interview" list. You are no longer just another applicant; you are a strategic thinker, a proactive problem-solver, and a candidate who understands what truly matters. Take this framework, apply it with confidence, and make your next application impossible to ignore.


Tired of staring at a blank page? Let technology handle the heavy lifting while you focus on strategy. AIApply uses advanced AI to instantly generate tailored, professional cover letters that incorporate every key element discussed in this guide. Stop wrestling with what to include in your cover letter and start landing interviews by visiting AIApply today.

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