Facebook Marketplace Ads: Placement, Specs and Setup Guide

Facebook Marketplace ads are paid ads from Meta Ads Manager that show up inside Marketplace, the buy-and-sell section of the Facebook app, as you scroll the home page or browse listings. You turn them on by including the Facebook Marketplace placement in a campaign, and Meta's Marketing API documentation states that this placement has to be paired with Facebook Feed, so Marketplace cannot run as the only placement.

The rest of this guide covers where these ads appear, how to select the placement, which objectives and formats qualify, how a paid ad differs from a free or boosted listing, what creative fits a feed full of products, and how to read Marketplace results in your reports. Ads Manager labels change from time to time, so treat the menu names below as the ones Meta documents today and expect small differences in your account.

What are Facebook Marketplace ads and where do they appear?

Marketplace is where people on Facebook look for things to buy, from second-hand furniture to new products sold by businesses. Meta's placement documentation describes Marketplace ads as appearing on the Marketplace home page and while people browse Marketplace in the Facebook app. The ad sits among the regular listings and carries Meta's "Ad" label, which replaced the older "Sponsored" label for paid content.

There is a second, related placement that people often confuse with this one. Facebook search results is its own placement, and Meta describes it as showing ads next to relevant Facebook and Marketplace search results. So an ad seen after someone types "office chair" into Marketplace search may come from the search results placement, while an ad seen while scrolling the Marketplace home page comes from the Marketplace placement. Both are worth knowing about, because they behave differently: one catches people who are browsing, the other catches people who have typed a query.

The audience in both cases is already in a shopping frame of mind. Someone opening Marketplace is usually there to look at things for sale, which is a different context from the main Facebook Feed, where people scroll for updates from friends and pages. That context is the main argument for adding the placement, and it should shape the creative you run there.

How do you select the Marketplace placement in Ads Manager, and can it run on its own?

Placement is set at the ad set level. In Ads Manager, open the ad set, go to the Placements section, and you will normally see two choices: Advantage+ placements, where Meta decides where to deliver, or Manual placements, where you tick each placement yourself. With Advantage+ placements, Marketplace is already one of the places Meta can choose, so you do not have to do anything to be eligible. You simply do not control how much of the budget goes there.

To choose Marketplace deliberately, switch to Manual placements, open the Facebook placement list, and tick Facebook Marketplace. This is where the main rule comes in. Meta's Marketing API reference for placement targeting says that if you select marketplace (and the same applies to search, profile feed and notifications), you must also use feed. In plain terms, a Marketplace-only ad set is not an option. The smallest manual setup is Facebook Feed plus Facebook Marketplace.

That rule has a practical consequence. If you want to know how Marketplace performs compared with Feed, you cannot isolate it with a separate Marketplace-only campaign. You have to run the pair and then read the placement breakdown, which is covered later in this guide.

A short checklist for the setup:

1. Pick an objective that supports the Marketplace placement (see the next section).
2. At the ad set level, choose Manual placements if you want to control the mix.
3. Tick Facebook Feed and Facebook Marketplace. Add Facebook search results if you also want to reach people who search.
4. Check the preview for the Marketplace placement before publishing, since cropping and text truncation look different there.
5. If a placement shows as ineligible, the objective or format you picked does not deliver there. Change one of them rather than forcing it.

Which objectives and formats are eligible?

Meta's ads guide lists six supported objectives for the Facebook Marketplace placement: Awareness, Traffic, Engagement, Leads, App promotion and Sales. That covers almost every campaign type a business runs today. The Marketing API documentation also notes that some placement options depend on the campaign objective, so if a specific combination is greyed out in your account, the objective is the first thing to check.

On formats, the ads guide has separate spec pages for image and video ads in Marketplace. For images, it recommends JPG or PNG files, a 1:1 aspect ratio, a minimum resolution of 1080 x 1080 pixels and a maximum file size of 30 MB. Its text recommendations are 125 characters of primary text, a 40-character headline and a 30-character description. For video, the guide lists MP4, MOV or GIF files, a 1:1 ratio, a minimum of 1080 x 1080 pixels, a maximum file size of 4 GB and a length from 1 second to 241 minutes, with a 25-character headline recommendation. The ratio, resolution and text figures sit under Meta's "recommendations" headings, while file size and video length are listed as technical requirements, so treat the recommendations as the target that displays best, and check the live spec page before a big production run, because Meta updates them.

Carousel and collection formats can also reach Marketplace. Meta's help page on collection ads lists Facebook Marketplace among the placement options and notes that collection ads only run in mobile placements. For a catalogue seller, a collection or carousel ad is often the closest thing to the grid of listings people are already looking at.

How do Marketplace ads differ from a free Marketplace listing or a boosted listing?

There are three different things a seller can do in Marketplace, and they are easy to mix up.

• A free listing is an item you post for sale yourself, from a personal profile or a business. It costs nothing, it shows up in Marketplace browsing and search according to Marketplace's own ranking, and buyers usually contact you through Messenger.
• A boosted listing takes one of those listings and pays to show it to more people. Meta's help pages describe a Boost Listing button on your listings page. If it is missing, the usual reasons are that the listing did not pass review under Meta's commerce and community rules, the item is already marked as sold, or it duplicates another listing.
• A Marketplace ad is a full Ads Manager campaign that uses the Marketplace placement. It is built from ad creative rather than from a single listing, it can send people to a website, an app, a lead form or a messaging thread depending on the objective, and it uses the same targeting, budgets, bidding and reporting as any other Meta campaign.

The right choice depends on what you sell. One-off items and small local sellers often get what they need from listings and the occasional boost. A business with a website, a catalogue, a pixel or Conversions API setup, and a need to measure sales against spend will usually want proper campaigns, with Marketplace as one placement among several.

Comparison: listing, boosted listing and Marketplace ad

What creative works in a shopping-intent feed?

A Marketplace feed is a grid of product photos with short titles and prices. An ad that looks like a brand billboard stands out for the wrong reasons. An ad that looks like a clear, useful listing tends to fit the way people are scanning. Some practical guidelines follow from the format itself rather than from any benchmark:

• Lead with the product. The image should show what is for sale, large and well lit, in a square frame since 1:1 is the recommended ratio. Small items lost in a lifestyle scene are hard to read at thumbnail size.
• Put the useful detail in the headline. With a 40-character headline recommendation for images and 25 for video, the headline should name the item and one deciding fact, such as size, model or delivery area.
• Keep the first line of primary text concrete. Price, stock, delivery and returns are what people compare in Marketplace. If you mention a price, keep it in sync with the landing page.
• Match the landing page to the ad. If the ad shows one product, send people to that product page, not to a home page. A mismatch wastes the shopping intent the placement offers.
• Use carousel or collection for ranges. When you sell many similar items, several product cards let people browse inside the ad.
• Check the Marketplace preview. Crops and truncation differ between Feed and Marketplace, so check both previews in Ads Manager before you publish.

Because Marketplace always runs alongside Feed, the same ad will appear in both. A product-led square image tends to work in both places, which is another reason to start there and then test variations.

How do you see Marketplace results in placement breakdowns?

Since you cannot run a Marketplace-only ad set, the placement breakdown is how you find out what Marketplace contributes. In Ads Manager, open the campaign, ad set or ad table, use the Breakdown menu and choose the placement option under delivery. The table then splits each row by where the ad was shown, so you can compare Facebook Feed, Facebook Marketplace and any other placements side by side. Menu wording can vary slightly between accounts and interface versions.

If you pull data through the Marketing API or a reporting connector, the equivalent breakdowns are publisher_platform, which Meta defines as the platform where the ad was shown (for example Facebook or Instagram), and platform_position, which Meta defines as where the ad was shown within that platform. Marketplace results sit under the Facebook platform at the position level.

A few habits make the breakdown useful rather than misleading:

• Compare cost per result, not only volume. A placement can deliver many cheap impressions and few sales, or the other way round.
• Give the data time. Small numbers by placement swing a lot from day to day, so judge over a period with enough results to mean something.
• Look at the downstream numbers too. If your objective is Sales, check purchases and revenue by placement, not only clicks.
• Remember the pairing. Results for Feed and Marketplace come from the same ad set, the same budget and the same audience, so the breakdown shows where results happened, not what would happen if you removed a placement.

Here is a hypothetical example to show the reading. Say an ad set with Feed and Marketplace spends a budget over two weeks, and the breakdown shows Marketplace with a lower cost per landing page view but fewer purchases than Feed. That does not mean you should turn Marketplace off. It suggests checking whether Marketplace visitors land on the right product page and whether the creative sets the right price expectation. The numbers in this example are illustrative only, not a benchmark.

What this means in the Thai market

Facebook is a common shopping channel in Thailand, and Marketplace is part of that, especially for local, category-based browsing. For Thai advertisers a few points stand out. First, write ads in Thai for Thai audiences and check how Thai text displays in the Marketplace preview, since Thai script has no spaces between words and line breaks can fall in awkward places. Second, many Thai buyers prefer to ask questions in chat before they buy, so a Messenger or chat destination can suit some products better than sending people straight to checkout. Third, if you sell through a website as well as through marketplaces like Shopee or Lazada, keep prices and promotions consistent across all of them, because shoppers compare. The same placement rules and specs apply in Thailand as elsewhere, so the setup steps above do not change.

Facebook Marketplace ads FAQ

Can I run Facebook Marketplace ads without Facebook Feed?

No, Meta's Marketing API documentation states that selecting the Marketplace placement requires Facebook Feed as well. The smallest manual setup is Feed plus Marketplace, and you read Marketplace performance through the placement breakdown.

Which campaign objectives support the Marketplace placement?

Meta's ads guide lists Awareness, Traffic, Engagement, Leads, App promotion and Sales as supported objectives for the Marketplace placement. If a placement shows as ineligible, the objective or format is the first thing to change.

What image size should I use for a Marketplace ad?

Meta's ads guide recommends a square 1:1 image of at least 1080 x 1080 pixels in JPG or PNG, up to 30 MB. Check the live spec page before a large shoot, because Meta updates these recommendations.

Is boosting a Marketplace listing the same as running Marketplace ads?

No, a boost promotes one existing listing with simple insights, while a Marketplace ad is a full Ads Manager campaign with its own creative, objective, targeting and reporting. Businesses that need to measure sales against spend usually use campaigns.

Do Marketplace ads appear in Marketplace search?

Ads next to search results come from the separate Facebook search results placement, which Meta describes as appearing alongside relevant Facebook and Marketplace search results. Include it in the ad set if you want to reach people who search as well as people who browse.

Getting Marketplace into your Meta campaign plan

Marketplace is a placement worth testing for any business that sells physical products to people on Facebook, as long as you set it up correctly: paired with Feed, with product-led square creative, landing pages that match the ad, and a placement breakdown you check over a meaningful period. If you would like help planning or running this, the Facebook ads management service covers campaign setup and placement testing, and the social ads service covers Meta campaigns alongside other social platforms. Retailers who want Marketplace to sit inside a wider plan for online sales can look at the ecommerce marketing service, and the remarketing service helps re-engage shoppers who browsed but did not buy.