Instagram Benchmarks: Engagement Rate and Posting Frequency (2026)

A typical brand Instagram account earns an engagement rate of around 0.3% to 0.5% of its followers per post. Socialinsider's 2026 benchmarks put the 2025 average at 0.48% by followers, with carousels (0.55%) and Reels (0.52%) ahead of single images (0.37%). Rival IQ's 2026 report puts the median lower, at 0.30%, with brands posting 3.69 times a week. The exact figure depends on the formula, so calculate yours the same way before comparing.

Key takeaways

• Socialinsider: the average Instagram engagement rate by followers was 0.48% in 2025, down from 0.50% in 2024.
• By format (Socialinsider, 2025): carousels 0.55%, Reels 0.52%, images 0.37%.
• Rival IQ's 2026 report: the all-industry median fell from 0.36% to 0.30%, and median posting frequency was 3.69 posts per week.
• Higher education and sports led on Instagram in Rival IQ's report; retail and beauty were near the bottom.
• Emplifi (Q3 2026): engagement rate per impression rose to 1.52% worldwide as impressions per post fell and interactions held steady.
• Compare like with like: same formula, same format, and your own past results.

Where the data comes from

We only use figures from named, published studies with a stated method. Each uses a different sample and formula.

Socialinsider. Socialinsider's 2026 Instagram benchmarks, first published in February 2026 and updated since, analyzed 67,541,436 organic Instagram posts from brand accounts. Engagement rate per post is calculated by followers: likes and comments divided by the account's followers, times 100, then averaged. Saves and shares are not included in this formula. Socialinsider presents its 2025 values as its 2026 benchmarks.

Rival IQ (now part of Quid). The 2026 Social Media Industry Benchmark Report, published March 5, 2026, sampled 150 companies at random from each of 18 industries, from a database of more than 200,000 companies. Engagement rate is total interactions divided by follower count, and the report uses medians.

Emplifi. Emplifi's Q3 2026 social media benchmarks, released October 15, 2026, used anonymized data from 77,038 Instagram profiles worldwide, including 11,515 in the US. Figures are medians per brand post, and engagement rate is interactions divided by impressions.

Instagram engagement rate benchmarks for 2026

Overall engagement rate (by followers)

• Socialinsider: "The average Instagram engagement rate by followers was 0.48% in 2025, down from 0.50% in 2024."
• Rival IQ: "Instagram continued its gradual decline, falling from 0.36% to 0.30%, a drop of roughly 17% year over year."

Both describe a slow decline. Socialinsider's figure is an average, which strong performers can pull up; Rival IQ's is the median company, closer to a typical brand. Rival IQ also counts more interaction types than Socialinsider's likes-and-comments formula.

Engagement rate by format

According to Socialinsider's 2026 benchmarks:

Carousels held the top spot, Reels edged up, and single images fell, which Socialinsider describes as "a 17% year-over-year drop." Socialinsider also found that "Carousels take the top spot for views on Instagram, no matter the size of your account." For more on making Reels work, see our Instagram Reels strategy guide.

Engagement rate by impressions

Emplifi measures differently, dividing interactions by impressions. On that basis, Instagram's median engagement rate in Q3 2026 was 1.52% worldwide and 1.51% in the US, up 68% and 97% year over year (the US rate was 0.76% a year earlier). September 2026 was the strongest month in Emplifi's 15-month window, at 1.67% worldwide.

The rise is not because people interacted more. Median interactions per post were 34 worldwide, against 35 a year earlier, while median impressions per post fell 48% worldwide and 59% in the US. Fewer people saw each post, but those who did interacted at a similar level. Emplifi also reports a median of 2 shares, 2 saves and 1 repost per post worldwide.

Instagram posting frequency benchmarks

• Rival IQ: "For the second year in a row, median posting frequency on Instagram declined, settling at 3.69 posts per week."
• Socialinsider: "Brands published 8 Reels, 7 images and 5 carousels per month on Instagram in 2025, with Reels up 33% year over year." In 2024 the average was 6 Reels, 10 images and 4 carousels a month.

So the typical brand posts three to five times a week, and the mix has moved from images toward Reels and carousels. That shift matches the engagement data: the formats brands are adding are the ones with higher engagement rates.

Instagram benchmarks by industry

Rival IQ's report is the only industry breakdown we found with a stated method. Its text names leaders and laggards:

• Leading: "Higher Education and Sports once again led the pack, both posting engagement rates well above the median."
• Trailing: "Retail and Beauty remained near the bottom, struggling to break out in an increasingly crowded feed."

Exact per-industry figures are in the report's charts. Other sites publish industry averages without saying how many accounts they studied or when, so we have not repeated them. For timing by industry, see the best time to post on Instagram.

How to use these benchmarks

Step 1: Calculate your rate the same way

Pick the benchmark you want to compare with and copy its formula. For Socialinsider, use likes plus comments divided by followers. For Emplifi, use interactions divided by impressions (or views). The free Instagram engagement rate calculator does the math, and our engagement rate definition explains each version.

Example: an account with 5,000 followers posts a carousel that gets 30 likes and 4 comments. By Socialinsider's formula, that is 34 ÷ 5,000 × 100 = 0.68%, above the 0.55% carousel average. (Example figures for illustration only.)

Step 2: Compare by format

Compare your carousels with the carousel benchmark and your Reels with the Reels benchmark. An account that posts mostly images may look below average overall while doing well for its format.

Step 3: Watch your own trend

Track your average engagement rate per month. Because Instagram impressions per post fell in Emplifi's data, a follower-based rate may decline even if your content is fine. Compare against your own last quarter as well as the published averages.

Step 4: Test one change for four weeks

Choose one change, such as replacing two single images a week with carousels. Alternate weeks (change in weeks 1 and 3, usual mix in weeks 2 and 4), keep topics similar and compare average engagement rate by reach. Keep the change only if it wins.

Tracking your Instagram results with PilotPost

PilotPost schedules Instagram posts alongside Facebook, LinkedIn, TikTok, Threads, X, YouTube, Pinterest, Bluesky, Telegram and WhatsApp Business from one calendar. A posting queue keeps your frequency steady, bulk scheduling loads a month of test posts at once, and Insights shows reach and engagement for each post so you can compare with these benchmarks. You can create a PilotPost account to try it.

Frequently asked questions

What is a good engagement rate on Instagram in 2026?

By followers, the average brand earned 0.48% per post in 2025 according to Socialinsider, and the median company in Rival IQ's 2026 report earned 0.30%. Being above those for your format is a good result, but improving on your own past numbers matters more.

Do Reels or carousels get more engagement?

In Socialinsider's 2025 data, carousels had a slightly higher engagement rate (0.55%) than Reels (0.52%), and both beat single images (0.37%). Test both with your audience.

How often should a business post on Instagram?

The median brand in Rival IQ's 2026 report posted 3.69 times a week. Socialinsider's brands averaged about 20 posts a month in 2025. Three to five quality posts a week is a reasonable starting point.

Why is Instagram engagement rate declining?

Both Socialinsider and Rival IQ found small declines in follower-based engagement. Emplifi's data suggests fewer people see each post, while those who do interact at a similar level. Neither study names a single cause.

Which industries get the best Instagram engagement?

Rival IQ's 2026 report found higher education and sports led, while retail and beauty were near the bottom.