Worldwide Social Media Benchmarks: Dairy Q3 2026

What’s in this report

Dairy social media benchmarks for Q3 2026 show Instagram ahead post for post: the median dairy brand’s Instagram post earned 33 interactions in September, against 15 on Facebook. Median engagement reached up to 2.20% on Instagram and up to 0.89% on Facebook across the quarter, Facebook’s best reading in 15 months. Reels and carousels ran almost level on Instagram, while Reels finished last of five formats on Facebook.

This quarterly benchmarks report draws on Emplifi’s dataset of 1,160 Facebook pages and 538 Instagram profiles in the worldwide dairy category, 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, so it is not specific to dairy.

Organic performance: Facebook and Instagram

Interaction share by industry

Ecommerce brands draw the largest share of Facebook interactions of any category broken out in the data, and fashion holds the biggest share on Instagram. Dairy sits inside the FMCG food category in this breakdown. On Facebook, FMCG food publishes 3.0% of brand posts and collects 4.2% of interactions, more than its posting weight and enough for fourth place among the categories shown. On Instagram the category is smaller: 1.1% of posts and 0.9% of interactions.

Facebook interaction distribution (Q3 2026):

Instagram interaction distribution (Q3 2026):

Listed are the region’s six highest-posting categories plus FMCG food, the category dairy belongs to, ranked by share of interactions. Others combines every remaining category.

Platform landscape at a glance

The median dairy brand has more than twice as many fans on Facebook as followers on Instagram and posts at a similar pace on both. Instagram still collects more interactions over the quarter, but the gap is smaller than the follower numbers would suggest.

Median post interactions

Medians follow the middle-ranked page or profile each month, which keeps a handful of very large accounts from setting the level.

Instagram drifted from 39 interactions in July 2025 to 33 in September 2026, matching its December 2025 low. Facebook declined more steadily, from a peak of 22 in September 2025 to 15, its lowest point of the period, with every month since April 2026 at or below 19.

Relative median post interactions

Against its own July 2025 peak, Instagram ended September 2026 at 85%. Facebook finished at 68% of its September 2025 high, the lower of the two and the bottom of its 15-month range.

Median post impressions

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

Both platforms delivered fewer impressions per post than a year earlier. Instagram peaked at 3,528 in October 2025, bottomed out at 1,324 in February 2026 and recovered to around 1,800 to 2,150 in the spring and summer before easing in September. Facebook fell from 4,641 in August 2025 to 1,252, its lowest point. The decline is broad: median impressions for brands worldwide fell on both platforms over the same period, on Facebook from about 1,500 to 779.

Engagement rate trends

Median post engagement rates this quarter:

• Instagram: up to 2.20%
• Facebook: up to 0.89%

Instagram’s monthly median ranged from 2.08% to 2.20% across the quarter, and Facebook’s from 0.60% to 0.89%. Instagram climbed from a low of 1.19% in August 2025 to above 2% from February 2026 onward. Facebook moved more: it dipped to 0.40% in April 2026, then reached its 15-month high in August 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 and link posts led at medians of 23 and 20.5 interactions, though both are rare: Live Video made up 0.2% and links 1.6% of dairy brands’ Facebook posts in September. Status updates (12) and photos (10) came next, and Reels trailed at nine.

Instagram: Reels (42) and carousels (40) were close, and both earned about half as much again as a single image (28).

Full organic post type performance (Q3 2026):

Post type distribution trends:

Dairy brands have moved Facebook volume from photos to Reels. Photos fell from 64.0% of posts in July 2025 to 55.4% in September 2026, while Reels rose from 24.1% to 39.8%, with the biggest jump between September and October 2025. On Instagram, Reels stayed between 45% and 49% of posts throughout, carousels grew from 16.2% to 20.2%, and single images slipped from 34.9% to 31.1%.

Top performing pages and profiles

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

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

Amul’s Facebook total rests on volume: it published 2,068 posts in the quarter, more than 15 times any other page in the top three. OATSIDE owes 85% of its Instagram interactions to a single image, the top post below.

Top posts this quarter

Dairy’s top posts mix recipes and everyday moments with football: three of the six are about the game.

Facebook:

Instagram:

How does your brand compare?

These figures describe the typical dairy brand. A free social media assessment places your own pages and profiles against them, metric by metric.

Get your free social media assessment

Paid performance: Facebook and Instagram ads

This quarter’s data has no dairy-specific ad benchmark, so the paid figures below come from Emplifi’s Worldwide ad accounts benchmark, which spans ad accounts in every industry.

Where brands are spending

Facebook feed takes 34.18% of the average ad budget, 19.06 percentage points more than Instagram feed. Facebook Reels and Instagram Reels follow at almost the same share, with Instagram Stories fifth.

CPC and CPM by placement

The most cost-efficient placements this quarter:

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

Facebook feed is the cheapest placement on both measures, with a $0.27 CPC and a $3.94 CPM. Instagram feed has the highest CPM of the five, and Instagram Reels the highest CPC.

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

Click-through rate by placement

Facebook feed’s 1.67% CTR is the strongest of the five placements and the only one above 1.5%. Every Instagram placement stays under 0.5%.

CTR by placement (Q3 2026):

Cost trends over time

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

Worldwide CPM peaked at $2.32 in November 2025, dropped to $1.68 in January 2026 and finished September 2026 at $2.25 after a dip in July. Worldwide CTR rose over most of the 15 months, from 0.95% in July 2025 to 1.28% in September 2026, its highest point. The brands benchmark tracked both lines a little lower. No monthly CPC series is available.

How to use these benchmarks

Treat these medians as a reference for dairy brands, not a ceiling. Set your own September 2026 figures against them:

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

On Instagram, Reels and carousels both earn well above single images, so a mix of the two is the safer bet. On Facebook, where Reels now take almost 40% of dairy posts but finish last on interactions, test links, status updates and photos against your own Reels before shifting more volume.

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: 1,160 Facebook brand pages and 538 Instagram brand profiles in the worldwide dairy category, 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.