Before we dive into the mistakes, it's essential to understand what ATS stands for. ATS, or Applicant Tracking System, is a software application that helps organizations manage their recruitment processes. It automates the sorting of resumes to identify the best candidates based on set criteria.
Did you know?
Over 75% of companies use ATS software to screen resumes before a human ever sees them. Understanding how these systems work is crucial for job seekers in today's competitive market.
The Role of ATS in Recruitment
ATS plays a pivotal role in modern recruitment by streamlining the hiring process. It allows recruiters to handle large volumes of applications efficiently. By automatically sorting through resumes, ATS helps recruiters focus on qualified candidates, saving time and resources.

How ATS Analyzes Resumes
ATS analyzes resumes by scanning for relevant information and keywords. It evaluates candidates based on how well their resumes match the job description. Understanding this process can help job seekers tailor their resumes to align with what the ATS is programmed to look for, increasing their chances of selection.
ATS Feature | How It Works | Impact on Your Application |
---|---|---|
Keyword Scanning | Identifies specific terms related to skills and qualifications | Higher ranking when keywords match job description |
Format Analysis | Processes document structure and layout | Rejection of complex or unreadable formats |
Qualification Matching | Compares candidate qualifications to job requirements | Scoring based on relevance and match percentage |
Candidate Ranking | Sorts applicants based on overall score | Determines whether your resume reaches human reviewers |
Common Misconceptions About ATS
There are several misconceptions about ATS that can mislead job seekers. Some believe that ATS rejects resumes based solely on format, while others think that using too many keywords guarantees success. In reality, ATS evaluates a combination of factors, including relevance, format, and keyword usage. Clarifying these misconceptions can help candidates craft more effective resumes.
- Myth: ATS can't read PDFs (Most modern ATS can read standard PDFs)
- Myth: Stuffing keywords will trick the system (ATS can detect keyword stuffing)
- Myth: Creative designs always fail ATS (Some ATS can handle simple creative elements)
- Myth: ATS makes final hiring decisions (Humans still review ATS-approved resumes)
Common ATS Resume Mistakes
1. Using Complex Formatting
Many job seekers make the mistake of using overly complex resume formats. While creative designs might catch a recruiter's eye, they can confuse an ATS. The system can misread or skip over important sections, leading to your resume being discarded. Stick to a simple, straightforward format to ensure your resume is parsed correctly.

Impact of Complex Formatting
Complex formatting can drastically affect how an ATS processes your resume. Elements like tables, columns, and non-standard bullet points can cause parsing errors. These errors might lead to the omission of crucial information, making your resume less competitive in the selection process.
Simplifying Your Format
To avoid issues, use a clean, straightforward design. Opt for linear layouts with clear headings and bullet points. This approach not only aids ATS in reading your resume but also makes it easier for human recruiters to digest the information quickly.
Examples of Effective Formatting
Effective formatting involves using widely recognized fonts and consistent spacing. Examples include avoiding graphics and keeping margin widths uniform. By following these principles, you can ensure your resume is both ATS-friendly and visually appealing to recruiters.
2. Including Graphics and Images
While it might seem like a good idea to include charts, logos, or images to make your resume visually appealing, ATSs often cannot process these elements. Instead, use text to convey all necessary information. This ensures that your resume is fully readable by the system.
Warning
Graphics, charts, and images are often completely ignored by ATS systems. Any information contained solely in these elements may be lost during the screening process.
- •Avoid using skill bars or rating charts
- •Don't include company logos or personal photos
- •Skip decorative icons and infographics
Why Graphics Are Problematic
Graphics and images can be problematic because ATS software is generally text-based. These systems aren't equipped to interpret visual elements, which can lead to missing or misinterpreted information. By focusing on text, you ensure that every detail on your resume is captured accurately.
Alternatives to Graphics
Instead of using graphics, consider using text-based methods to highlight important information. Use bold or italicized text to emphasize key achievements or skills. This approach maintains the visual appeal of your resume while ensuring ATS compatibility.
- Use bullet points to highlight achievements instead of charts
- Replace skill bars with text descriptions (e.g., "Advanced proficiency in Excel")
- Describe your experience with percentages and numbers in text form
- Use section headers and formatting to create visual hierarchy without graphics
Enhancing Readability with Text
Enhance readability by organizing content with bullet points and clear section headings. This helps the ATS navigate your resume more effectively. By prioritizing text-based formatting, you improve both the aesthetic and functional aspects of your resume.
3. Using Non-Standard Fonts
Your resume's font choice is more important than you might think. Fonts like Times New Roman, Arial, and Calibri are safe bets as they are typically recognized by ATS. Avoid using decorative or unusual fonts, as they might not be readable by the system, leading to the exclusion of your resume from the candidate pool.
ATS-Friendly Fonts | Potentially Problematic Fonts |
---|---|
Arial | Comic Sans |
Calibri | Papyrus |
Times New Roman | Brush Script |
Helvetica | Decorative fonts |
Garamond | Custom downloaded fonts |
Choosing Safe Fonts
Safe fonts are those that are universally recognized and easy to read. They ensure that your resume is presented consistently across different platforms. By choosing standard fonts, you minimize the risk of formatting errors and improve the overall presentation of your resume.
Impact of Decorative Fonts
Decorative fonts may look appealing but can cause significant issues with ATS parsing. These fonts might not be recognized by the system, leading to misinterpretation or omission of text. Sticking to standard fonts helps ensure that your resume content is accurately captured.
Best Practices for Font Usage
Best practices for font usage include maintaining consistent font size and style throughout your resume. Use larger font sizes for headings to make them stand out. By adhering to these practices, you enhance both the readability and professionalism of your resume.
- Keep font sizes between 10-12pt for body text and 14-16pt for headings
- Limit your resume to 1-2 font families maximum
- Use bold and italic formatting sparingly and consistently
- Ensure adequate contrast between text and background
4. Ignoring Keywords
One of the most significant aspects of an ATS-friendly resume is the use of keywords. These systems scan for specific words or phrases that match the job description. If your resume doesn't include these keywords, it might not be selected. Use the job posting as a guide to integrate relevant keywords naturally into your resume.
Pro Tip
Save the job description before applying. Companies sometimes remove postings after receiving enough applications, and you'll want to reference it when tailoring your resume.
Importance of Keywords
Keywords are crucial because they directly influence your resume's compatibility with the ATS. They act as indicators of relevance, helping the system match your qualifications with job requirements. By strategically using keywords, you increase the chances of your resume being noticed.
Identifying Relevant Keywords
Identify relevant keywords by carefully analyzing the job description. Look for recurring terms related to skills, qualifications, and responsibilities. By incorporating these words into your resume, you align your application with the employer's expectations.
Integrating Keywords Effectively
Integrate keywords naturally into your resume by weaving them into your descriptions of experiences and skills. Avoid overloading your resume with keywords, as this can appear forced. Focus on creating a coherent narrative that highlights your suitability for the role.
5. Incorrect File Type
Submitting your resume in the wrong file format can lead to it being unreadable by an ATS. Generally, PDFs and Word documents (.doc or .docx) are the safest choices. Always check the job application instructions for any specific format requirements.

Common File Formats
Common file formats for resumes include .doc, .docx, and PDF. These formats are widely accepted by ATS software, ensuring that your resume is processed correctly. By sticking to these formats, you reduce the risk of compatibility issues.
Risks of Incompatible Formats
Using incompatible formats can result in your resume being rejected outright. Formats like .jpg or .png are often not recognized by ATS, leading to lost opportunities. Ensure your resume is in a format that facilitates seamless processing by the system.
Common Mistake
Never submit your resume as an image file (.jpg, .png, .gif) or in a proprietary format that requires special software to open. These formats are almost always rejected by ATS systems.
Ensuring File Format Compliance
Ensure file format compliance by reading application instructions carefully. Some employers may have specific requirements for resume submissions. By following these guidelines, you demonstrate attention to detail and increase the likelihood of your resume being considered.
How to Make My Resume ATS Compliant
Choose an ATS-Friendly Resume Template
Selecting an ATS-friendly resume template is the first step in ensuring compliance. These templates are designed with simplicity in mind, using clean lines and clear sections that an ATS can easily understand.

Characteristics of ATS-Friendly Templates
ATS-friendly templates feature straightforward layouts with clear sections and headings. They avoid complex elements like tables and graphics that can confuse the system. By choosing a template with these characteristics, you improve your resume's compatibility with ATS.
- Clear section headers (Experience, Education, Skills)
- Standard, readable fonts
- Simple, linear layout without multiple columns
- Minimal use of text boxes, tables, or graphics
- Consistent formatting throughout the document
- Standard margins (0.5-1 inch on all sides)
Finding the Right Template
Finding the right template involves researching and comparing different options. Look for templates that prioritize text-based formatting and offer customization options. By selecting a suitable template, you lay a strong foundation for an ATS-compliant resume.
Customizing Templates for Your Needs
Customizing templates involves tailoring them to reflect your unique experiences and qualifications. Ensure that all sections are clearly labeled and that your content aligns with the job description. By personalizing your template, you create a resume that effectively showcases your strengths.
Use a Scannable Resume Sample as a Guide
Looking at a scannable resume sample can provide insight into how to format your own document. Focus on clear headings, bullet points, and concise language. Remember, the goal is to make it as easy as possible for the ATS to identify your qualifications.
Success Story
"After switching to an ATS-friendly resume format and incorporating relevant keywords, my interview callback rate increased by 40%. I received three job offers within a month!" - Sarah K., Marketing Professional
Learning from Scannable Samples
Scannable resume samples serve as valuable learning tools, offering examples of effective formatting and content organization. By studying these samples, you can gain insights into how to optimize your resume for ATS.
Key Features of Scannable Resumes
Key features of scannable resumes include simple layouts, clear headings, and concise language. These elements help ensure that your resume is easily readable by both ATS and human recruiters. By incorporating these features, you enhance your resume's effectiveness.
Implementing Lessons from Samples
Implementing lessons from scannable samples involves adapting their strategies to your own resume. Focus on clarity and relevance, ensuring that your content aligns with the job description. By applying these lessons, you create a resume that stands out in the application process.
Craft an Effective ATS Headline
Your resume headline should be a strong, concise statement that highlights your professional identity. This is often the first thing the ATS reads, so make sure it includes relevant keywords and presents you as a strong candidate.
Crafting a Compelling Headline
Crafting a compelling headline involves summarizing your professional identity in a few impactful words. Your headline should reflect your strengths and align with the job description. By creating a strong headline, you capture the attention of both ATS and recruiters.
Incorporating Keywords in Headlines
Incorporating keywords in your headline ensures that it resonates with the ATS. Use terms that reflect your expertise and match the job requirements. By doing so, you increase the likelihood of your resume being shortlisted.
Positioning Your Headline for Impact
Position your headline prominently at the top of your resume. This ensures that it's one of the first things both ATS and recruiters see. By strategically placing your headline, you set a positive tone for the rest of your application.
Utilize Tools to Make an ATS Compliant Resume
Several tools can help you ensure your resume is ATS-compliant. Online platforms like OwlApply's Resume Builder offer features to create an ATS-friendly resume. These tools provide templates that are optimized for ATS and offer tips on integrating keywords and formatting correctly.
Tool Name | Key Features | Best For |
---|---|---|
OwlApply Resume Builder | ATS-optimized templates, keyword suggestions, format checking | All job seekers |
JobScan | Resume analysis against job descriptions | Tailoring resumes to specific jobs |
Resume Worded | AI-powered content suggestions | Improving resume language |
VMock | Skill identification and matching | Recent graduates |
Grammarly | Grammar and spelling checks | Ensuring error-free content |
Resume Building Tools for ATS Optimization
Leveraging specialized resume-building tools can significantly improve your chances of passing through ATS filters. These digital solutions are specifically designed to align with modern ATS requirements, helping you create a resume that both algorithms and human recruiters will appreciate.
Pro Tip
Most ATS systems can now recognize PDF formats, but for maximum compatibility, always have a clean .docx version of your resume ready as a backup.
Essential Features of ATS-Friendly Tools
When selecting a resume-building tool, look for these critical ATS-optimizing features:
- Keyword analysis and suggestion capabilities
- ATS-compatible formatting templates
- Section organization that follows industry standards
- File format conversion options (PDF, DOCX, TXT)
- Real-time ATS compatibility scoring

Maximizing Tool Benefits for Job Search Success
To get the most value from resume-building tools, implement these strategic approaches:
- Run your resume through multiple ATS simulators to ensure broad compatibility
- Use keyword density analyzers to avoid both under and over-optimization
- Test different templates to find the one that best preserves your information during parsing
- Save your resume in multiple formats to be prepared for various application systems
- Update your master resume in the tool regularly to quickly generate tailored versions
Common Mistake
Don't rely solely on templates without customization. Even ATS-friendly templates need to be personalized with relevant keywords from each specific job description.
Best Resume Format for ATS
Stick to a Simple Layout
ATS systems struggle with complex design elements. Maintain a clean, straightforward layout with standard sections and minimal formatting to ensure your information is correctly parsed and indexed.

Benefits of a Simple Layout
A clean, straightforward resume design offers multiple advantages in the ATS screening process:
- Ensures all information is properly extracted and categorized
- Reduces the risk of critical details being missed or misinterpreted
- Improves readability for both automated systems and human reviewers
- Allows your qualifications to stand out without distracting elements
- Demonstrates professionalism and focus on substance over style
Elements of an Effective ATS-Compatible Layout
For maximum ATS compatibility, incorporate these structural elements in your resume design:
- Standard, readable fonts (Arial, Calibri, Times New Roman)
- Consistent margin spacing (0.5-1 inch on all sides)
- Clear section headings with standard naming conventions
- Simple bullet points rather than custom symbols
- Limited use of bolding and italics for emphasis only
- No text boxes, columns, headers, or footers that can confuse ATS parsing
ATS Insight
Many ATS systems read resumes from left to right, top to bottom. Organizing your information in a single-column format ensures your content is processed in the correct order.
Prioritize Content
While design matters for ATS compatibility, your content strategy is even more critical. Focus on creating clear, keyword-rich sections that directly address job requirements and highlight your relevant qualifications.
Importance of Content Clarity
Content clarity directly impacts your resume's ATS ranking and human readability. When information is well-organized and precisely labeled, both automated systems and recruiters can quickly identify your qualifications and match them to job requirements.
A resume that ranks highly in ATS systems balances keyword optimization with human readability. The goal is to pass the digital screening while still impressing the hiring manager who ultimately reviews your application.
Organizing Key Sections
Structure your resume with these essential ATS-friendly sections in a logical order:
- Contact Information (name, phone, email, LinkedIn URL)
- Professional Summary or Objective (with targeted keywords)
- Skills Section (featuring both technical and soft skills relevant to the position)
- Professional Experience (with accomplishments quantified when possible)
- Education and Certifications (including relevant coursework for recent graduates)
- Additional Sections (publications, projects, volunteer work as appropriate)
Use Standard Section Headings
ATS systems are programmed to recognize conventional section titles. Using standard headings ensures your information is properly categorized and indexed during the automated screening process.
Recommended Heading | Alternatives to Avoid |
---|---|
Work Experience | Career Journey, Professional Path |
Skills | Capabilities, Competencies |
Education | Academic Background, Learning |
Certifications | Professional Development, Credentials |
Contact Information | Personal Details, Reach Me At |
Turning Your Resume into an ATS-Friendly Document
Tailor Your Resume for Each Job
Generic resumes rarely perform well in ATS screenings. Customize your resume for each position by analyzing the job description and incorporating relevant keywords, skills, and experiences that directly match what the employer is seeking.
Keyword Strategy
Create a master skills bank document where you catalog all your skills and accomplishments with various phrasings. This makes it easier to quickly customize your resume with the exact terminology used in each job posting.
Importance of Customization
Resume customization significantly impacts your ATS ranking. Most systems score candidates based on keyword matches and relevance to the job description. By tailoring your content, you can dramatically improve your visibility to recruiters and hiring managers.

Strategies for Effective Tailoring
- Identify and incorporate exact keyword matches from the job description
- Adjust your professional summary to highlight experiences most relevant to the position
- Reorganize your skills section to prioritize those mentioned in the job posting
- Modify achievement bullets to emphasize results that would matter most to this employer
- Include industry-specific terminology and acronyms used in the job description
Focus on Relevance
While comprehensive experience can be valuable, ATS systems prioritize relevant qualifications. Carefully curate your content to emphasize experiences and skills that directly relate to the target position, even if it means omitting unrelated achievements.
Proofread and Test
Before submission, thoroughly review your resume for errors and test its ATS compatibility. Spelling mistakes, formatting inconsistencies, and structural issues can negatively impact both automated screening and human review.
- Use spelling and grammar checking tools to eliminate language errors
- Run your resume through an ATS simulator to identify potential parsing issues
- Have a colleague review your resume for clarity and impact
- Test how your resume appears when copied into a plain text document
- Verify that all links (such as portfolio URLs) are functional
Final Check
After optimizing for ATS, ask yourself: 'Would this resume impress me if I were the hiring manager?' The ultimate goal is to create a document that works for both automated systems and human decision-makers.
Conclusion
Creating an ATS-compliant resume is no longer optional in today's digital recruitment landscape. By implementing the strategies outlined in this guide—from choosing the right format and tools to customizing content for each application—you can significantly increase your chances of passing through automated screenings and landing interviews.
Remember that while ATS optimization is crucial, your resume must ultimately impress human readers. Strike the right balance between keyword optimization and compelling content that showcases your unique value proposition. With consistent application of these best practices, you'll create a resume that successfully navigates both technological and human evaluation, bringing you closer to your next career opportunity.
Ready to Create Your ATS-Optimized Resume?
Try OwlApply's Resume Builder to create a perfectly formatted, keyword-rich resume that passes ATS screening and impresses hiring managers.
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