Use your cover letter to expand on one or two relevant examples, explain your own contribution, and say why this particular work interests you. You can reuse an achievement from your resume. The useful difference is the context you add, rather than a new set of facts or a paragraph version of your work history.
Follow the application's instructions first. If it asks specific questions, answer those. If it says not to include a letter, leave it out. When a letter is optional, draft it around a point that needs explanation rather than adding one out of habit.
Give each document a different job
Your resume lets a reader find roles, dates, qualifications, and selected achievements. Your cover letter can explain a choice you made, how you handled a problem, or what draws you to the employer's stated work.
| Already in your resume | Useful addition in the letter |
|---|---|
| A bullet naming a completed project | The problem, your decision, and your part in the work |
| A list of tools | One situation showing how you used a relevant tool |
| Several related roles | One example that helps explain your next direction |
| Your current title and employer | A specific reason this role's work interests you |
Keep the important qualifications in your resume even if you discuss them in the letter. If your notes reveal evidence of a required qualification missing from the resume, add it there too. Each document should still make sense on its own. If you haven't chosen evidence for the posting yet, use the resume tailoring guide first.
Expand one example with facts you can verify
Choose a responsibility from the posting and a real example that addresses it. Ask what the resume bullet leaves unexplained: what was difficult, what you personally decided, and what you delivered. A letter does not need a larger achievement than the resume. It needs a useful explanation.
The following example is fictional. Elena Brooks is an operations coordinator applying for a Project Coordinator role at Cedar Lane Services. The illustrative posting asks for coordination of vendor handoffs and clear project records. Her resume contains this bullet:
- Created a vendor-handoff checklist used by operations and delivery teams during onboarding.
Before writing the letter, Elena records three additional facts: the teams had different lists of required documents, she compared those lists with both team leads, and she added an owner for each missing item. These are new illustrative facts supplied by Elena, not details inferred from the bullet.
Repeats the resume
Adds verified context
The same deliverable appears in both documents because it matters to the role. The letter earns its space by showing how Elena approached the work. If you cannot verify extra details, choose another example or keep the explanation shorter. Do not guess a result to make the story feel complete.
Add a reason specific to this application
Look at the posting and the employer's own description of its work. Pick something concrete you want to do or contribute to. Avoid praise that could fit any organization, and do not infer internal problems from the fact that a role is open.
For Elena, a truthful reason could follow the example:
The Project Coordinator role at Cedar Lane Services interests me because it combines vendor handoffs with maintaining clear project records. I would like to keep working on that combination as part of a project team.
That sentence states a preference. It does not claim knowledge of the company's culture or promise a future result. Replace it with your actual reason. If a career move needs explanation, one sentence can connect your existing work to the direction you want without changing your title or claiming qualifications you lack.
Assemble a short letter, then check for repetition
Name the role and company near the opening, develop your strongest example, add another only if it proves something different, and close with a brief thank-you. Follow any requested length. Without a stated limit, aim to fit comfortably on one page and cut repeated information before reducing the type size.
Read the letter beside your resume. For each sentence, ask whether it identifies the application, adds relevant context, explains your interest, or closes the letter. Cut sentences that only recite the next job, list more tools, or call you a strong candidate without evidence.
Better Resume can draft a cover letter from a selected resume for a role and company, then let you edit the text. Review the draft against your records and add context only when you can support it. A generated sentence is not evidence that something happened.
Before you send both documents
- The role and company names are correct
- The letter develops a relevant example rather than retelling every role
- Added details are true, and team work is attributed accurately
- Dates, titles, numbers, and qualifications agree across the application
- The letter follows the requested questions, length, and file instructions
- You have read the final attachment or checked the text pasted into the application