Instagram Leads 2026 Engagement Benchmarks at 4.2%, LinkedIn Close Behind

Instagram posts an average engagement rate of 4.2% across industries in 2026 benchmark data, with LinkedIn just half a percentage point behind at 3.9% and TikTok at the bottom of the list at 1.5%. Those are the headline numbers from a newly published analysis of engagement rates across 13 industries and five platforms, which also finds that a "good" engagement rate falls between 1% and 5% — but that the honest answer depends heavily on sector and platform.

What counts as a good engagement rate?

The research sets clear bands. Anything above 4% is strong on Instagram and LinkedIn, while 1.5% to 3% is closer to normal on TikTok and Facebook. A 12% engagement rate on Instagram, a question the report addresses directly, is exceptional — nearly three times the 4.2% average and usually a sign of a highly invested niche audience or a post that broke out beyond the follower base.

The platform-level averages:

• Instagram: 4.2% (good starts at 5–7%; exceptional above 7%)
• LinkedIn: 3.9% (good at 4.5–6%)
• Facebook: 2.9% (good at 3.5–5%)
• X (Twitter): 1.8% (good at 2.5–4%)
• TikTok: 1.5% (good at 2.5–4%)

The spread matters for planning. The report notes that a 2% rate would be mediocre on Instagram and strong on TikTok, so platform context should come before any judgment about performance.

Which industries post the strongest numbers?

Engagement by industry ranges from roughly 0.7% to 5.5%, with construction, education, and nonprofits leading overall. Construction, mining and manufacturing reach 5.2% on Instagram and lead on TikTok at 2.6%, helped by naturally watchable process footage. Education posts 5.4% on Instagram and 5.2% on Facebook — the highest Facebook rate of any sector measured — thanks to built-in communities of students, parents, and alumni. Nonprofits and utilities both top Instagram at 5.5%, the highest rate in the dataset.

At the other end:

• Marketing agencies record 0.7% on TikTok, one of the lowest rates measured, despite posting the highest LinkedIn rate of any industry at 4.7%.
• Technology also sits at 0.7% on TikTok, though it leads every sector on X at 2.5%.
• Media and entertainment underperforms on Instagram at 3.2%, with high posting volume spreading engagement thin across a large follower base.
• Dining and hospitality is the outlier consumer-facing sector where LinkedIn (4.5%) beats Instagram (3.7%), driven by hiring posts and operator-to-operator content.

Why does LinkedIn rival Instagram?

LinkedIn's 3.9% overall rate sits within half a percentage point of Instagram, with engagement up 8% year-over-year, which the report says surprises marketers who still treat it as a secondary channel. The implication for B2B brands is straightforward: a professional audience plus substantive content can deliver Instagram-level engagement without competing against entertainment content for attention. Consumer goods and retail also excels on LinkedIn at 4.3%, ahead of its Instagram rate of 3.6%.

Facebook's 2.9% average hides a wide spread, from education's 5.2% down to technology's 1.8%. The report attributes the squeeze to years of shrinking organic reach for brand pages in favor of paid distribution, and recommends treating Facebook as a paid and community channel judged against Facebook benchmarks, not Instagram ones.

How should practitioners act on this?

All benchmark figures in the dataset use engagement rate by followers — total engagements divided by followers, multiplied by 100 — so teams comparing themselves to published averages should use the same formula rather than engagement by reach or impressions. The report also cautions that account size, content format, and industry all shift what is realistic, since smaller accounts tend to post higher percentages simply because their audiences are more invested.

On improvement, the analysis recommends auditing your 10 highest-engagement posts from the last quarter for patterns, cutting volume to raise quality, and actively prompting replies — comments per post have fallen 16–24% across major platforms, and comments carry more algorithmic weight than likes. As platforms continue to distribute posts based on early interaction signals, benchmarking against your own sector rather than a cross-industry average will increasingly decide whether a target is a goal or a distraction.