Companies still fill most U.S. openings the same way. They post on the big job boards, watch the first week go quiet, then pay to push whatever stalled. LinkedIn and Indeed get that first round of money almost every time. Niche sites, remote boards, and community threads pick up the people those two never reach.
The right place to advertise a listing is wherever your target candidate already searches. A staff engineer and a retail associate don't share apps. So why would one posting plan cover both?
Thing is, volume and quality almost never arrive together.
How to pick a board before you spend
Start with the role, not the logo on the homepage. High-volume hourly hiring needs a marketplace packed with people who apply the same day. Senior and specialized work usually needs a professional network, a niche board, or a boosted LinkedIn post instead.
Two habits keep the spend honest:
- Count interviews and accepted offers, not visitor stats. Traffic never closed a req.
- Tag the source on every listing from day one. Two measured channels beat ten you can't see.
LinkedIn vs Indeed
These two are still the default paid channels for most U.S. employers. They are not interchangeable.
| Platform | Best for | Main tradeoff | Paid posting model |
|---|---|---|---|
| Experienced and networked hires | Free posts get less reach | You set a promotion budget | |
| Indeed | Fast, high-volume applicant flow | Heavier screening | Pay per click or per started application |
LinkedIn is built around people who keep a career profile. You can post for free. Promoted jobs then show up in extra slots across search, email, and alerts, and LinkedIn's help center documents promotion budgets and Hiring Pro InMail. Hiring Pro can attach up to 5 InMail messages to a promoted job. Spend is a cap you set yourself.
Indeed is a search engine for jobs. A candidate types a title and hits apply. When a title is competitive, unpaid listings can sink under sponsored results. Indeed bills sponsored jobs on results, either per click or per started application, depending on your account and market. You pick a daily budget.
Block out screening time if you sponsor there. The applications will come.
Niche boards for tech, remote work, and startups
Dice still earns its keep when the search is software, IT, or engineering and candidates filter by skill. AngelList remains a common stop for startup operators and early technical hires who want an equity story. We Work Remotely and FlexJobs collect people who already decided they won't commute.
Arc.dev and similar remote-developer marketplaces try to send fewer, pre-filtered candidates instead of a resume pile. Upwork is a different tool. Use it for contract or project work, not as a back door into full-time headcount.
Niche ads often cost more per post. The audience is smaller and more self-selected, which is the point.
Turns out a free aggregator listing gets expensive once your recruiter spends two days deleting Easy Apply noise.
I've watched teams paste one description onto five general boards and then act surprised that the inbox looks the same, which of course it does, because the boards scrape each other and the same applicants click apply on lunch breaks, and nobody tagged the source, so nobody can say which site wasted the week.
What job ads actually cost
No honest flat fee works for every role. LinkedIn promotion is a budget you set, and the push stops when that money is gone. Recruiter seats, if you want inbound sourcing all year, sit in a separate, higher price band.
Indeed lets you start organic. Sponsor the titles that stall. Daily budgets are the usual brake, and competitive jobs in large metros cost more per click than niche titles in smaller markets.
Glassdoor, Monster, CareerBuilder, and ZipRecruiter bundle postings with alerts or employer-brand tools. Glassdoor matters because candidates read reviews before they apply. ZipRecruiter leans on matching. Treat any vendor's "hire in 24 hours" line as marketing until your ATS agrees.
Glassdoor is not a volume machine
People go there to inspect the company. The listing helps, but the reviews around it decide the click.
Reddit, campuses, and other cheap channels
Reddit can produce real applicants in hiring-friendly communities. Canned ads get downvoted. State the pay range, then actually reply when people ask about hours. If a subreddit bans hiring posts, don't test the mods.
Campus career centers still feed internships and early-career roles, and plenty of employers never call them. Craigslist and local boards move some trades and hourly jobs. Idealist fits nonprofit and mission-driven work.
These channels collapse, to be honest, the second you paste a scraped Indeed ad into the thread.
Match the board to the role
Skip the ranked top-ten lists. Map the role type to a channel instead.
| If you are hiring | Post first on | Add if the pipeline is thin |
|---|---|---|
| Executives and senior managers | Industry associations | |
| Software and IT | LinkedIn plus Dice or AngelList | Remote-dev marketplaces |
| Fully remote roles | We Work Remotely, FlexJobs, LinkedIn | Niche remote tech sites |
| Hourly and high-volume | Indeed or ZipRecruiter | Local and community boards |
| Entry-level and internships | Campus centers and Indeed | Idealist for nonprofit work |
| Contract and freelance | Upwork |
Sales often runs well on Indeed plus LinkedIn. Licensed healthcare and other credentialed work may need a specialty board your competitors already use. Boards that focus on veterans, disability, or other underrepresented groups can widen a slate when your default channels keep repeating.
Write the post so an ATS does not bury it
Vague titles waste board fees. Candidates search "account executive" or "Java developer," not "growth ninja."
Front-load the facts that matter:
- Location, pay range, and must-have skills go near the top.
- If your state requires a pay range, put it in every posting, not only on the career page.
- Say remote, hybrid, or on-site in plain words.
- Keep those facts identical on every site so your source tags stay clean.
Posting the same job on many sites
Multi-post tools save copy-paste time. They don't fix a weak description. Keep one canonical listing and change only the tracking source. Skip any distributor that hides where the apply came from. You can't cut a bad board you can't see.
Measure whether the board earned the spend
Run this on the next open role.
- Tag the source in your ATS before the first application lands.
- Keep the job description identical across channels for two weeks.
- Flag each applicant qualified or not.
- Compare interviews and offers, not clicks.
- Move budget off the channel that only sent mismatches.
Low offer acceptance is often a job problem, not a board problem. Check pay, title, and the pitch before you buy more traffic.
FAQ
Is LinkedIn or Indeed better for recruitment ROI? LinkedIn usually fits experienced professionals and roles where a network helps. Indeed fits speed and volume. Your ROI is interviews and hires per dollar, not a platform screenshot.
Where should tech companies post software engineering jobs? Start with LinkedIn and a tech board such as Dice. Add AngelList if the company is early-stage. A remote board only helps when the job truly has no office.
Does advertising jobs on Reddit work? It can, when the community allows hiring posts and you talk like a person. It fails as a blind ad buy.
Which free sites still bring usable applicants? University career centers, Idealist for nonprofit roles, and local listings for some hourly work. Free posts on the big boards exist, but they usually sit behind paid results.
Should I use Glassdoor or Monster for employer branding? Glassdoor is the review destination candidates already check. Monster is a traditional paid job board. Many teams keep Glassdoor for reputation and spend their volume budget on Indeed or LinkedIn.
Post one live role this week on LinkedIn or Indeed plus one niche, campus, or community channel. Tag both. Read the qualified-applicant count in 14 days, then drop whichever side only made noise.