Multiposting job offers: guide, steps and tools

Multiposting job offers means publishing the same job ad on several job sites in a single step, from multiposting software or from your ATS. It removes re-keying and centralises applications, but it only reaches candidates who visit those sites.

This guide covers how it works, the steps to post a job, the link with your ATS, what the different channels cost, and how to complement multiposting when qualified applications fall short.

What is job offer multiposting?

In French it is called multidiffusion. The tool that does it is a multiposter, or job distribution software. It can be standalone or built into an ATS (applicant tracking system).

The job ad remains the backbone of recruitment. According to Apec (Pratiques de recrutement des cadres, 2025 edition), 84% of French companies posted a job ad for at least one managerial hire in 2024. For 54% of them, it was the channel that most often led them to the person they eventually hired.

Multiposting is a tooling question: publishing on several sites without redoing the work each time. If your question is rather how to widen the audience beyond job sites, read our article on how to distribute your job offers as widely as possible.

How does multiposting work?

The feed: one entry, several postings

You write the job ad once. The tool splits it into fields (job title, location, contract type, salary, description, start date), converts it to the format each site expects and sends it through an XML feed or an API connection. Each site publishes the ad with an application link pointing to your form, your careers site or your ATS.

Applications come back into a single interface, tagged with their source. Once the position is filled, the tool removes the ad everywhere in one action.

Free and paid job boards

Some sites publish job offers at no cost, such as France Travail, the French public employment service. Others are paid: per ad, per ad pack, by subscription, or per click when the ad is sponsored. Specialised job boards (one trade, one sector, one region) often cost more per unit but attract profiles closer to the role. To choose between general boards, specialised boards and aggregators, see our guide job boards, aggregators or meta search engines.

Aggregators

Aggregators do not necessarily receive your ad directly. They index job offers published on careers sites and job boards, then display them to candidates who are searching. Basic visibility is free; promotion is paid per click. Google also shows job offers in its search results, based on the structured data of your careers site. A clean feed (clear job titles, precise location, full description) determines your visibility on all these engines.

Multiposting from an ATS

Most ATS offer a posting button: either a built-in multiposting module or a connection to an external multiposter. The job created in the ATS goes out to the selected sites, and each application comes back into the job record with its source. This is the simplest set-up when the team already works in an ATS.

Posting a job offer: the steps

1. Write a complete, compliant job ad. A job title candidates actually search for, the location, the contract, the pay, the duties and the essential criteria. In France, the ad must be written in French and contain no false statement and no age limit (see the FAQ).
2. Choose sites based on the role. A general board for volume, one or two specialised boards for rare profiles, free sites for baseline coverage. More sites does not mean more good candidates.
3. Publish from a single point. Your ATS or multiposter sends the ad everywhere at once. Check how it renders on two or three sites: a badly filled field (location, contract) can make the ad disappear from search filters.
4. Track results by source. Applications received, qualified applications, cost per qualified application, time to the first useful application. This tracking tells you which sites to keep.
5. Adjust after a few days. Drop the sites that bring nothing, rewrite the job title if clicks do not come, sponsor on the site that converts best.
6. Remove the ad everywhere as soon as the position is filled. An ad left online generates useless applications and damages the company’s reputation with candidates.

If qualified applications are still missing after one or two weeks, the problem is no longer distribution on job boards: it is the audience. See the limits of multiposting alone below.

Multiposting and ATS

An ATS with built-in multiposting saves you from juggling two tools. Before choosing, check five points:

• the list of sites actually connected, and which ones are included or charged extra;
• applications coming back into the ATS, with their source;
• automatic removal of the ad from every site once the position is filled;
• statistics by site: applications, qualified applications, cost;
• the option to connect other distribution tools through a connector or an API.

Not every company has an ATS. According to the same Apec study, half of French companies with 250 or more employees used recruitment software for their managerial hires in 2024, compared with 17% of SMEs. A standalone multiposter then remains the most direct option.

Seeqle’s ATS connectors

Seeqle connects natively to 60+ ATS and CRM, including SmartRecruiters and Teamtailor. For other tools: REST API, Zapier and webhooks. Job offers from your ATS are picked up automatically in Seeqle, with no re-keying, and applications come back into the ATS. The Match Agent’s score and its explanation go back into the candidate record. Without an ATS, you publish and score your applications directly in Seeqle.

The limits of multiposting alone

Multiposting multiplies the ad’s presence, not its audience. All job sites address the same population: people actively looking for a job. For hard-to-fill roles, that population is already approached by every recruiter in the sector.

Yet most of the profiles you want are employed and do not open job sites. On Seeqle campaigns, 80% of the profiles reached are passive profiles, reached through display, audio and social networks. No additional job board will get your offer in front of them.

Two other limits weigh on day-to-day work. Costs add up site by site, between ad packs and sponsorship. And the volume received is not a qualified volume: more sites often means more off-target applications to screen. A pre-qualification agent such as the Match Agent gives each application a score out of 5, explained criterion by criterion; the decision remains human.

Complementing it with targeted distribution

Targeted distribution turns the job offer into a sponsored campaign, shown to profiles that match the role where they spend their time. Seeqle’s Attract Agent starts from the same job offer and runs it on Facebook, Instagram, TikTok, LinkedIn, Snapchat, YouTube and Spotify. On top of that come online media, apps and 35+ job channels including Indeed, for more than 2 million sites and apps in total. To combine multiposting, sponsored job ads and targeted advertising in one tool, see our page on multiposting and programmatic recruitment.

Targeting draws on 400,000+ criteria and 5,100+ job profiles. A campaign is created in 2 minutes from the job offer, and the agent splits the budget across channels based on the applications obtained. On Seeqle campaigns, 53% of applications are qualified on average. To compare channels, see our overview of recruitment channels.

Free job boards, paid job boards or programmatic distribution: the comparison

How much does multiposting cost with Seeqle?

Multiposting on partner job boards is part of the Seeqle platform, available from €500 per month. The free trial lasts 14 days, with no credit card. Full details are on the pricing page.

Frequently asked questions about job offer multiposting

What is the difference between multiposting and multidiffusion?

None: multidiffusion is the French term for the same practice. Programmatic distribution is different: it buys audience on social networks, websites and apps instead of publishing the ad on job sites.

Can you multipost a job offer for free?

Partly. France Travail, your careers site, aggregators at basic visibility and the company’s social media pages cost nothing. Multiposting software and paid job boards do cost money. A 100% free distribution suits easy-to-fill roles, rarely hard-to-fill ones.

Do you need an ATS to multipost?

No. A standalone multiposter or a platform like Seeqle publishes your job offers without an ATS. If you have one, connect it: applications come back into it with their source, and you avoid double entry.

What rules apply to a multiposted job ad in France?

Those of the French Labour Code, on every site where the ad appears. Article L5331-3 prohibits false or misleading statements about the job, its actual availability, the pay and the place of work: a filled position must therefore not stay online. Article L5331-2 prohibits setting an upper age limit, unless an age condition is required by law. Article L5331-4 requires the text to be written in French.

How do you measure multiposting effectiveness?

By site: number of applications, share of qualified applications, cost per qualified application and time to the first useful application. A site that brings no qualified application over two or three comparable job offers can be removed from your list.

Multipost and target with Seeqle

With Seeqle, the same job offer goes out through multiposting on partner job boards and as a targeted campaign with the Attract Agent, to also reach profiles who do not visit job sites. The Match Agent enriches and scores each application out of 5, with its explanation, then sends it back to your ATS. The decision remains human.