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What Is an ATS? How Applicant Tracking Systems Work

What Is an ATS? How Applicant Tracking Systems Work

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An Applicant Tracking System (ATS) is software that companies use to manage the hiring process. It automates tasks like posting jobs, screening resumes, and tracking candidates. 98.4% of Fortune 500 companies use ATS tools, making them essential for modern recruitment. Once you know how the system reads applications, the next step is building an ATS-friendly resume that parses cleanly.

Key Benefits of ATS:

  • Faster Hiring: Reduces time-to-hire by up to 90%.
  • Cost Savings: Cuts cost-per-hire by 70%.
  • Better Candidates: 78% of recruiters report improved candidate quality.

How ATS Works:

  1. Reads Resumes: Converts resumes into structured, searchable data.
  2. Keyword Analysis: Matches resumes to job descriptions using keywords.
  3. Application Scoring: Scores candidates based on qualifications, skills, and experience.

Core Features:

  • Job Post Distribution: Shares job listings across platforms.
  • Candidate Database: Centralized pool of applicant information.
  • Recruitment Analytics: Tracks metrics like time-to-hire and cost-per-hire.

Tips for ATS-Ready Resumes:

  • Use keywords from the job description.
  • Stick to simple formatting (no tables, graphics, or columns).
  • Save as .docx unless otherwise specified.

With 75% of resumes never reaching human recruiters, optimizing for ATS is critical. Tools like LiftmyCV can help tailor your ATS-friendly applicant profile and automate applications for better results.

ATS Core Functions

How ATS Reads Resumes

Modern ATS systems use parsing algorithms to convert unstructured resumes into organized, searchable data. These algorithms categorize your resume into sections like work experience, education, and skills. This allows recruiters to quickly filter candidates based on specific qualifications. For example, if your work history includes dates like “March 2023 – Present”, the system identifies these as employment timelines. Once categorized, this structured data is analyzed for keywords to help match candidates to job requirements.

ATS Keyword Analysis

ATS scans resumes for keywords related to technical skills, qualifications, and experience listed in the job description. Using Natural Language Processing, it identifies exact matches and related terms by analyzing their frequency and context. Surprisingly, 88% of companies report losing qualified candidates simply because their resumes lack the right keywords.

Application Scoring System

After parsing and keyword analysis, ATS assigns a score to each candidate based on how well they meet the job criteria. Common scoring factors include:

Scoring FactorWeightImpact
Keyword MatchHighDirectly aligns with job criteria
Experience LevelMediumRelevant years in similar roles
EducationMediumMeets degree requirements
LocationLowProximity to the job location
Skills MatchHighAlignment with required skills
  • Time-to-hire: Recruitment processes can be up to 90% faster.
  • Cost savings: Reduces cost-per-hire by an average of 70%.
  • Efficiency: Cuts overall hiring timelines by 50%.

These scores help rank candidates, with higher scores indicating a stronger fit for the role. Recruiters can also adjust the importance of certain criteria to focus on specific job needs, ensuring the best candidates are prioritized.

How Do Applicant Tracking Systems Work? ATS Explained

Main ATS Components

Applicant Tracking Systems (ATS) are built around three main components that simplify the hiring process.

Job Post Distribution

ATS platforms make it easy for recruiters to share job openings across various platforms while ensuring the formatting meets each platform’s specific requirements. Key features include:

  • Posting to multiple channels
  • Automatic formatting adjustments
  • Real-time updates on posting status
  • Analytics to track where applications come from

As candidates apply, their details are automatically gathered into a centralized system.

Candidate Database

The candidate database acts as a central hub for all applicant information, creating a searchable talent pool. This centralized approach makes it easier to find, manage, and evaluate candidates. Key features include:

FeatureHow It Helps Recruitment
Automatic ParsingQuickly extracts and organizes resume details
Smart SearchHelps locate candidates based on skills, experience, or location
Duplicate CheckAvoids multiple entries for the same applicant
Data RetentionStores profiles for future hiring needs

Did you know? 62% of recruiting teams using ATS tools find more qualified candidates compared to older methods, and 73% of potential candidates are passive job seekers – ideal for future roles. This organized system not only simplifies tracking but also helps refine recruitment strategies.

Recruitment Analytics

With all candidate data in one place, ATS analytics provide detailed insights through tracking and reporting. Key metrics include:

  • Time to fill positions (varies by industry, averaging 14 to 63 days)
  • Cost per hire (average: $4,129)
  • Ratios of interviews to hires
  • Offer acceptance rates
  • Effectiveness of different hiring sources

A whopping 94% of companies report smoother hiring processes after leveraging ATS analytics. These metrics help teams make smarter decisions, improve efficiency, and reduce bias in hiring.

Making ATS-Ready Resumes

With 72% of resumes never making it to a human recruiter [9], optimizing your resume for ATS (Applicant Tracking Systems) is crucial. These systems rely on specific keywords and formatting to evaluate applications, so understanding how to tailor your resume can make all the difference.

Keyword Selection

The right keywords are essential for passing ATS screenings. In fact, 88% of companies reject qualified applicants simply because their resumes lack the right terms. Here’s how to approach keyword selection:

Keyword TypeExamplesUsage Tips
Industry-SpecificSEO Optimization, Content StrategyUse exact terms from the job description
Hard SkillsGoogle Analytics, Email MarketingInclude certifications and tools
Soft SkillsLeadership, CommunicationBalance with measurable skills
Action VerbsDevelop, Analyze, LeadHighlight achievements with these verbs

Pick 3-5 keywords from the job posting and weave them naturally into your resume. Once your keywords are in place, focus on formatting to ensure ATS compatibility.

Resume Format Rules

Even the best keywords won’t help if your resume’s format isn’t ATS-friendly. Use these tips to make your resume easy for ATS to read:

  • Font Selection: Stick to fonts like Arial, Garamond, or Times New Roman in 10-12 pt size.
  • Section Headers: Use standard headings like “Work Experience”, “Education”, and “Skills.” Avoid placing contact details in headers or footers.
  • File Format: Submit your resume as a .docx file unless the job posting specifies PDF. Name the file in this format: “Your Name – Targeted Title” [9].

Common ATS Mistakes

Avoid these common mistakes to improve your resume’s ATS score and ranking:

  • Using tables, graphics, or columns that ATS systems can’t parse
  • Placing key details in headers or footers
  • Writing non-standard section headings
  • Including special characters or decorative bullet points
  • Uploading resumes in unsupported file formats

Also, keep your date formatting consistent (e.g., MM/YYYY or Month YYYY). Simplicity is key when applying online [9]. According to a Harvard Business School study, over 90% of employers rely on ATS for candidate screening.

To increase your chances of passing ATS filters, make sure your resume is properly formatted. Learn which common mistakes to avoid in this guide on ATS resume mistakes.

ATS Success Methods

Boost your chances of success with Applicant Tracking Systems (ATS) by leveraging specific tools and strategies designed to enhance your application process.

Pre-Formatted ATS Templates

Using pre-designed ATS templates can simplify resume creation and ensure your application is compatible with ATS software. These templates typically include:

FeaturePurposeBenefit
Clean LayoutEnsures proper data parsingImproves information accuracy
Standard SectionsKeeps content consistentFacilitates smooth processing
Compatible FontsEnsures proper displayReduces formatting errors

These templates set the stage for advanced features that can further optimize your application.

Automate Your Job Search and Auto-Apply with LiftmyCV

Once your resume is formatted, tools like LiftmyCV can help make your job seeker profile ATS-friendly and allow you to automate your job search and auto-apply with AI, powered by ChatGPT-4o.

LiftmyCV Auto-Apply Features:

LiftmyCV also streamlines the application process by automating key steps, including:

  • AI Job Search Agent: Matches your skills and experience with relevant job openings.
  • ATS-Friendly Profile Builder: Helps to create optimized profiles for job applications.
  • Real-Time Scoring: Instantly evaluates ATS compatibility and suggests improvements.
  • Multi-Platform Integration: Links with major job boards like LinkedIn Jobs, Lever, Monster, Breezy HR, Recruitee, Ashby, and Workable.
  • Smart AI Form Autofill: Automatically completes job application fields in ATS-friendly formats.
  • Auto-Apply Limits: Control your auto-apply limits through a handy Chrome extension.
  • Auto-apply History: Monitor your stats and discover details how autofill to stay informed about each application.
  • Pay-as-you-go vs. Subscription Models: LiftmyCV offers a flexible pricing model for every job seeker, allowing them to choose between a pay-as-you-go or subscription option to better control their spending.

Here’s a breakdown of the available submission plans:

PlanCV submissionCostModel
Subscription50 AI Auto-Applies /mo$4.99Subscription
500 Lifts500 AI Auto-Applies$14.99Pay-as-you-go
1000 Lifts1000 AI Auto-Applies$24.99Pay-as-you-go
2000 Lifts2,000 AI Auto-Applies$39.99Pay-as-you-go

You can customize search filters by job role, location, and work type (remote, hybrid, or on-site) to better align with your career goals. The automated system ensures consistent formatting across different ATS platforms and allows daily application limits to keep the process manageable.

Try LiftmyCV for free – no subscription required!

If you’re searching for jobs across multiple platforms, check out our guide on AI-powered multi-platform job search to make the process even more efficient.

Conclusion: ATS Success Steps

Getting past ATS filters is crucial – 75% of applications never even make it to human reviewers. Here are three focused strategies to help you increase your chances of success.

1. Resume Optimization

A polished resume can greatly improve your chances of landing an interview. Research shows that resumes with job titles in their headlines receive 3.5 times more interview invitations. Use targeted keywords from the job description and stick to a clean, professional layout [10].

2. Technical Considerations

“There is no more sure-fire way to get your resume lost in an ATS than to clutter your resume with graphics, tables, and creative fonts”.

Stick to simple formatting: 1-inch margins, consistent MM/YYYY date formats, and fully spelled-out acronyms.

3. Automated Application Tools

Platforms like LiftmyCV can streamline your job applications. Features like AI-powered autofill and multi-platform submission save time and ensure your resume stays consistent across various ATS systems. This is especially helpful since nearly all Fortune 500 companies rely on ATS software.

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