Resumes in 2023: A Practical Guide for Online Applications

The best resumes in 2023 for online applications are simple, searchable, and tailored to the job. Use standard section headings, a readable file, relevant terms from the job description, and bullets that prove what you did.

An ATS may parse your file before a recruiter reads it. Your goal is not to fill the page with keywords. Your goal is to make your real qualifications easy to find and easy to verify.

What resumes in 2023 need to do

A resume for a company career site or LinkedIn Easy Apply has two jobs:

1. Let the application system read the content in the right order.
2. Give the recruiter evidence that you can do the work.

That means format and content must work together. A clean layout cannot compensate for missing job requirements. A keyword-heavy resume cannot compensate for vague work history.

If you need a basic definition first, read Resumes Definition: A Practical Guide for Online Applications. For this guide, focus on the file you upload and the way the job description changes your version.

Start with the job description

Read the job description once for the role. Read it again for the language the employer uses. Mark terms that describe:

• Required skills and years of experience
• Software, platforms, methods, or certifications
• Responsibilities you have performed
• Outputs such as reports, launches, forecasts, or accounts
• Measures such as revenue, time saved, volume, accuracy, or conversion

Separate must-have terms from nice-to-have terms. Then compare them with your actual background. Use a term only when your work supports it. Do not add a tool, certification, or responsibility because it appears in the posting.

A useful first step is the job description keyword extractor. Paste the posting to see must-haves, tools, and nice-to-haves. You can optionally add your resume PDF to see which keywords are already present. The tool identifies language. It does not tell you to claim experience you do not have.

Use an ATS-readable format

The safest format is usually less decorative than a design portfolio. Use one main column and a clear reading order. Keep contact details in the main document body instead of a header or footer when possible.

Resume element	Safer choice	Common parsing problem
File type	Follow the employer's request. Otherwise use a text-based PDF or DOCX	Image-only PDF or unsupported file
Layout	One column with normal spacing	Multiple columns read in the wrong order
Headings	Work Experience, Education, Skills, Certifications	Creative labels that hide section meaning
Fonts	Common, readable fonts at a practical size	Tiny type, decorative fonts, or text inside images
Contact details	Name, phone, email, city, and relevant links in the body	Header or footer content disappears during extraction
Dates	Consistent month and year format	Mixed formats that make chronology unclear
Graphics	Minimal or none	Icons, charts, logos, and text baked into images

Tables can look tidy to a person but may extract unpredictably. Avoid using a table to place two unrelated columns of resume content. Do not put important keywords in graphics.

You can still use a professional template. Check the exported file, not only the editor view. Updating Resumes: A Practical Guide for Online Applications covers how to refresh an existing document without losing useful evidence.

Worked example: turn a duty into proof

Weak bullets describe activity without showing scope or result:

Responsible for managing customer reports and helping the sales team.

This version contains general terms, but it does not show what the person managed, which tools they used, or what changed because of the work.

A stronger version uses facts from the candidate's actual history:

Built weekly customer retention reports in Excel for 12 account managers, cutting manual reporting time by 6 hours per week and helping the team flag at-risk accounts earlier.

The improved bullet works because it includes:

• A clear action: built
• A relevant tool: Excel
• Scope: 12 account managers
• A measurable result: 6 hours saved per week
• A business use: identifying at-risk accounts

Do not invent the number. If you do not know the exact result, use a truthful scope statement. For example:

Built weekly customer retention reports in Excel for account managers and standardized the process used to review at-risk accounts.

That is less measurable, but it is still specific and defensible.

Before and after snippet

Use this pattern when a bullet is too general.

Before

Marketing Coordinator
Managed social media and created content for the company.
Helped with email campaigns and website updates.

After

Marketing Coordinator
Planned and scheduled weekly LinkedIn and Instagram content for a B2B software audience, coordinating approvals with sales and product teams.
Built segmented email campaigns in HubSpot and updated landing-page copy, contributing to a 14% increase in demo requests over two quarters.

The after version should be used only if those platforms, actions, and results are accurate. If the job asks for HubSpot, but your experience is with another email platform, name the platform you used and describe the transferable work. Do not rename it as HubSpot.

Build a keyword-aligned skills section

A skills section helps a parser and a quick human review. Keep it factual. Group related items if that improves scanning:

Skills
Reporting: Excel, pivot tables, dashboard creation, data cleanup
Marketing: email campaigns, landing-page copy, audience segmentation
Platforms: HubSpot, Google Analytics, WordPress

Repeat an important skill in a work bullet when you can prove how you used it. A list alone shows familiarity. A bullet shows application.

Use the job description's wording where it is accurate. If the posting says "customer relationship management" and your resume says only "CRM," consider writing both once if your experience supports it. Include abbreviations and the full term only when they are useful and natural.

Check the file, not just the text

Before you apply, open the exported file and test it as plain text. Select all text and paste it into a blank document. Check these points:

• Does the name appear first?
• Are contact details readable?
• Do headings stay attached to the correct sections?
• Are bullets and dates in the right order?
• Did symbols, columns, icons, or text boxes disappear?
• Can you find the important skills with the browser or document search function?

Also upload the file to the ATS resume checker with the specific job description. It returns a match score, missing keywords, and gaps. Treat that result as a diagnostic signal, not as the number an employer's ATS will produce. Different systems and employer settings can read documents differently.

If you want a draft from your existing profile facts, you can paste the same job into YourUnique.cv. It can retain your layout or use a built-in template, create a CV from the facts you provide, and run an ATS read against that job. Review every generated line before using it.

Common mistakes in resumes in 2023

Putting content in the header or footer

Some extraction processes handle headers and footers poorly. Keep your name, email, phone, location, and links in the main body.

Using a visual rating system

Bars, stars, and percentages for skill level do not provide useful proof. Replace them with tools used, projects completed, or results achieved.

Copying the job description

Keyword matching does not replace evidence. A copied list can look unnatural and may suggest that the resume does not reflect real work.

Sending one version everywhere

A general resume may omit the terms and proof that matter for a particular role. Keep a master document, then adjust the summary, skills, and most relevant bullets for each application.

Relying on a public score as a guarantee

A public checker can reveal missing terms or layout problems. It cannot reproduce every employer configuration or predict a hiring decision. Use the result to make a specific edit, then inspect the file yourself.

Once your resume is ready, open Job Radar to find live ATS career-page postings that fit the same profile. It searches public career pages, not LinkedIn or Indeed.

For a controlled layout, YourUnique.cv templates provide built-in starting points. Whichever route you use, export the final file and repeat the plain-text paste test.

Apply-today checklist

• Save the requested file type, or use a text-based PDF when no type is specified.
• Use standard headings such as Summary, Work Experience, Education, and Skills.
• Confirm that the name and contact details appear in the main document body.
• Match relevant skills and phrases from the job description without adding unsupported claims.
• Rewrite at least 5 bullets to include an action, scope, tool, or truthful result.
• Run the file and job description through the ATS resume checker.
• Paste the exported file into a blank document and inspect the reading order.
• Open the file yourself before uploading it to the application form.