Latin America Social Media Benchmarks: FMCG Food Q3 2026

What’s in this report

Latin America FMCG food social media benchmarks for Q3 2026 show Instagram well ahead: the median FMCG food brand in Latin America earned 36 interactions per Instagram post in September, against six on Facebook. Median engagement reached up to 2.45% on Instagram, its highest level in 15 months, and up to 0.64% on Facebook. Carousels were the top Instagram format, ahead of Reels.

This quarterly benchmarks report draws on Emplifi’s dataset of 1,982 Facebook pages and 1,059 Instagram profiles of FMCG food brands in Latin America, covering July 1, 2026, through Sept. 30, 2026.

User-generated content: what’s achievable

Brands using Emplifi’s UGC solution saw these average uplifts in Q3 2026:

• 11.49x conversion rate
• 4.84x repeat website visits
• 1.03x average order value

The figures come from Emplifi’s Worldwide Brands UGC benchmark, averaged across 68 to 83 accounts per metric. That benchmark covers brands in every category and region, so it is not specific to FMCG food or to Latin America.

Organic performance: Facebook and Instagram

Interaction share by industry

FMCG food punches above its weight on Facebook in Latin America: it publishes 4.1% of brand posts but draws 6.1% of interactions, enough to rank fifth among the categories broken out in the data. Services leads with 24.5%. On Instagram, ecommerce and alcohol lead, and FMCG food takes 1.6% of interactions from 1.4% of posts.

Facebook interaction distribution (Q3 2026):

Instagram interaction distribution (Q3 2026):

The tables list the five categories with the most interactions among those the data breaks out for the region, which are the region’s most active publishers plus FMCG food. Others combines every remaining category, including FMCG food on Instagram.

Platform landscape at a glance

The median FMCG food page in Latin America has about 60% more followers than the median Instagram profile, and both post about twice a week. Instagram still collected about 4.6 times the interactions over the quarter.

Median post interactions

This metric follows the middle-ranked page or profile each month, so a handful of viral accounts can’t inflate it.

Instagram dipped to 30 in December 2025, recovered through 2026 and reached a high of 39 in August 2026 before easing to 36 in September. Facebook slid from 10 in mid-2025 to six in September 2026, its lowest point in the period.

Relative median post interactions

Indexing each platform to its own 15-month peak makes the two easier to compare despite their different scales.

Instagram finished September 2026 at 92% of its August 2026 high. Facebook ended at 60% of its July 2025 peak, the lowest reading for either platform in the period.

Median post impressions

Impressions count how often posts were displayed, whether or not anyone interacted. They measure visibility, not engagement.

Instagram impressions are about half their August 2025 peak of 2,437. They bottomed at about 960 in May 2026 and recovered to between about 1,270 and 1,400 in Q3. Facebook impressions peaked at 2,461 in February 2026 and have fallen in almost every month since, to 843 in September. The decline is not specific to FMCG food: median Facebook impressions for all brands in Latin America fell from 2,529 in July 2025 to about 1,030 in September 2026.

Engagement rate trends

Median post engagement rates this quarter:

• Instagram: up to 2.45%
• Facebook: up to 0.64%

Across the quarter’s three months, Instagram’s median ranged from 2.28% to 2.45% and Facebook’s from 0.52% to 0.64%, with Facebook at its 15-month low of 0.52% in September. Instagram’s rate has roughly doubled since August 2025, when it stood at 1.16%. Facebook moved between 0.52% and 0.74% over the period, peaking in January 2026.

From this quarter, Emplifi calculates engagement rate from impressions instead of reach, because Facebook no longer provides reach data. These rates are therefore not comparable with the engagement rates in earlier quarterly reports.

Best-performing post types

Facebook: Live Video led with a median of 51 interactions per post, but it made up only 0.16% of FMCG food brands’ Facebook posts in September. Links came second at nine. Reels, photos and status updates, the formats brands use most, earned five or six.

Instagram: Carousels led with a median of 45 interactions, ahead of Reels at 39 and single images at 30, even though carousels are the least-used Instagram format.

Full organic post type performance (Q3 2026):

Post type distribution trends:

Reels rose from 22.0% of FMCG food brands’ Facebook posts in July 2025 to 39.0% in September 2026, most of it in a single step in October 2025. Photos fell from 67.3% to 57.5%, their lowest share in the period. On Instagram, Reels are the main format at 45.5% of posts in September 2026, single images make up 31.8%, and carousels rose from 20.7% to 22.5%.

Top performing pages and profiles

Facebook: top pages by total interactions (Q3 2026):

Instagram: top profiles by total interactions (Q3 2026):

Chef JoséRa Castillo topped Facebook with 579 posts in the quarter, while SEARA reached second place with just 36.

Top posts this quarter

Mexican brands took all three top Facebook posts, all of them photos. Hellmann’s ran the same joke on both platforms and placed in the top three on each.

Facebook:

Instagram:

How does your brand compare?

These benchmarks describe the median FMCG food brand in Latin America. A free social media assessment shows where your own profiles sit against them, platform by platform.

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Paid performance: Facebook and Instagram ads

The placement figures below come from Emplifi’s FMCG food ad accounts benchmark, which pools FMCG food ad accounts across all regions, so they are not specific to brands in Latin America. The cost trends add the Latin America overall benchmark, which covers ad accounts in every industry in the region.

Where brands are spending

Facebook feed is the anchor of the average FMCG food ad budget at 38.3%, more than twice the share of Instagram feed (16.0%). Instagram Reels and Facebook Reels each take 12% to 14%.

CPC and CPM by placement

The most cost-efficient placements this quarter:

• Lowest CPC: Facebook feed, Facebook Reels and Instagram feed
• Lowest CPM: Facebook feed, Facebook Reels and Instagram feed

Instagram Reels has the highest CPC of the five placements, $2.16, despite a CPM close to the others.

Spend, CPC and CPM by placement (Q3 2026):

Click-through rate by placement

Facebook feed’s CTR of 0.31% is double that of Facebook Reels and at least three times any Instagram placement.

CTR by placement (Q3 2026):

Cost trends over time

Q3 2026 ad cost benchmarks, shown for September 2026 with the quarter’s monthly range:

Latin America is a low-cost market: regional CPM was $0.80 in September 2026, below the FMCG food benchmark’s $1.03, even after rising from $0.60 in July 2025 to its 15-month high. Regional CTR also hit its high in September, at 1.09%, up from 0.74%. The FMCG food benchmark’s CPM peaked at $1.15 in November 2025, and its CTR moved between 0.21% and 0.29%. No monthly CPC series is available.

How to use these benchmarks

Treat these medians as a calibration point for FMCG food brands in Latin America, not a ceiling. Pull the same measures for your own Facebook and Instagram profiles and set them against the September 2026 figures above:

• Median post interactions
• Median post impressions
• Median engagement rate
• Post type mix

On Instagram, carousels are the most under-used high performer, so test more of them alongside Reels. On Facebook, links and the occasional Live Video out-earned the photo and Reel posts that fill most feeds.

Methodology

This report is produced quarterly from Emplifi’s proprietary social media dataset, drawn from the platform used by more than 22,000 brands worldwide.

Data collection: Data is pulled once per quarter and reflects the state of Emplifi’s database at the start of the quarter following the period analyzed. It is not updated between releases.

Sample: 1,982 Facebook brand pages and 1,059 Instagram brand profiles of FMCG food brands in Latin America, July 1, 2026, through Sept. 30, 2026.

Reporting period: Monthly metrics are reported for September 2026, the final month of the quarter, and trend commentary covers July 2025 through September 2026. The ads trend series also covers July 2025 through September 2026.

Minimum thresholds: Reports require a minimum of 50 Instagram profiles and 50 Facebook pages for a given region and industry combination. Interaction distribution data requires a minimum of 300 profiles. Ad benchmarks require a minimum of 200 active ad accounts from the region or industry.

Key definitions

• Interactions (Facebook): Sum of all reactions (Like, Love, Haha, Wow, Sorry, Anger), comments and shares on brand-published posts. Care reactions are counted under Likes.
• Interactions (Instagram): Sum of likes, comments, saves, shares and reposts on brand-published posts. Saves, shares and reposts are counted from Q3 2026.
• Median post interactions: The middle-ranked page or profile when sorted by monthly post interactions. It represents typical performance rather than an average, so outliers don’t skew the figure.
• Relative median interactions: Median interactions indexed to the maximum value in the reporting period for each platform, expressed as a percentage. Useful for comparing direction across platforms at different absolute scales.
• Impressions: The number of times a post was displayed, whether or not anyone interacted with it. Reflects visibility rather than engagement.
• Engagement rate: Interactions divided by impressions, expressed as a percentage. From Q3 2026 the rate is based on impressions instead of reach, because Facebook no longer provides reach data, so it is not comparable with earlier quarters.
• Organic: Posts not paid to be promoted, detected using Emplifi’s internal algorithm with near-100% accuracy.
• CPC / CPM: Median cost per click and cost per thousand impressions across all available ad accounts, shown for the top five placements by relative spend.
• Relative spend: Normalized distribution (%) showing the average share of an account’s budget allocated to each placement.
• CTR: Median click-through rate for the top five placements by relative spend.

All costs are in USD. All figures are medians unless otherwise noted; UGC uplifts are averages. Data is first normalized at the profile or page level before aggregation.