How to Tell If a Job Posting Is New or Reposted
A job posting is truly new if it appeared on the job board for the first time within the last 48–72 hours; anything older that's still live has a reasonable chance of being a repost. The fastest way to check: look at the posting date metadata on the job board itself (LinkedIn shows "Posted X days ago," Indeed shows the exact date), then cross-reference the job title and company name in Google to see if identical or near-identical listings appeared in the past 3–6 months. If the same role with the same description resurfaced, the position likely didn't fill or was rejected internally the first time.
Check the Posted Date and Reposting Cycle
Start with the obvious: when did the posting go live? Most job boards display this clearly. If it says "Posted 2 days ago," that's fresh. If it says "Posted 30 days ago" but is still appearing in search results, red flag — either the role is genuinely hard to fill, or the company stopped paying attention to the posting.
Look for a pattern. If you see the same job reappear every 2–3 weeks like clockwork, the hiring manager may be filtering out candidates mechanically or the role has structural hiring issues. A truly urgent open doesn't cycle; it fills or closes.
Search for the Job Title + Company Name in Google
Copy the exact job title and company name, drop them into Google with a 6-month date range, and scan for earlier versions. If you find the posting from March still archived on a job board or in cached versions, you're looking at a repost. Pay attention to small variations in the title (e.g., "Senior Engineer" vs. "Senior Software Engineer") — reposts often tweak wording slightly to game algorithms.
Scan the Job Description for Recency Clues
Read the actual description. Does it mention current events, Q1 roadmap items, or timely context that signals the posting was just written? Conversely, if the description is generic ("We're hiring for growth") or references past initiatives, it's probably recycled. Look for outdated links, broken formatting, or copy-paste errors — signs the job was pulled from an archive and reposted without fresh review.
Check How Long the Role Typically Stays Open
If this is a role you've seen multiple times over months, ask yourself: How long did it stay open before disappearing the last time? If it vanished in 2 weeks, it filled. If it stayed live for 3 months then disappeared, the company likely closed the req without hiring. When it reappears suddenly, it's usually the same underlying problem — the hiring bar is too high, the pay is too low, or the role doesn't actually exist yet.
Look for Rapid-Fire Repostings on the Same Board
Some companies repost the exact same job multiple times per week to keep it at the top of job board feeds. Check the company's careers page directly; if you see the same opening listed 3 times in a row with different posting dates, that's aggressive recycling, not urgency. It signals the company prioritizes ranking over actual hiring velocity.
Why This Matters: Your Time Is Finite
Reposted jobs burn your application time. You spend 15–30 minutes on a thoughtful application, and if the role didn't fill last time, it's unlikely to fill now without something changing (budget, hiring manager, seniority level, pay). Fresh job alerts win because they surface openings before the crowd arrives; reposted jobs hand you the remnants of a pipeline that's already stalled.
This is exactly why real-time detection matters. Platforms that auto-detect the moment a job goes live don't waste your cycles on recycled postings — they send you straight to the openings that are actively hiring right now. If you're applying manually, spend an extra minute on the checks above. If you're running dozens of applications per week, automated freshness detection becomes the difference between first mover and background noise.
The Bottom Line
A reposted job isn't always a dead lead, but it's a tired one. Check the posted date, Google the title and company together, read the description for recency signals, and look at the company's posting cadence on the board. If you spot recycling patterns, move to the next opening. Your probability of getting an interview is higher on something posted today than something posted 60 days ago and republished.