How often should you post on Instagram to grow your business?

How often should you post on Instagram to grow your business?

Published 20th Aug 2025

Instagram posting frequency in 2025: what beauty professionals need to know

Instagram remains a vital platform for beauty, wellness and aesthetics professionals, but knowing how often to post can make a real difference in follower growth and reach.

A new analysis by scheduling platform Buffer, covering over two million Instagram posts from 102,000 accounts, reveals the sweet spot for posting frequency in 2025.

According to the data, the more consistently you post, the better your content performs – but there’s a strategic balance to avoid burnout and maintain quality.

How often should beauty businesses post on Instagram?

Buffer’s research shows that posting 3-5 times per week is ideal for sustainable growth and maximum reach without compromising content quality. Key findings include:

  • Posting 3-5 times weekly can more than double follower growth rates compared to posting 1-2 times per week.
  • Reach per post can increase by around 12% when posting 3-5 times weekly.
  • Posting 6-9 times per week can yield nearly a 3.7× increase in follower growth, while 10+ posts per week could mean about a 5.5× increase.

In a nutshell:

  • Maintain your account with 1-2 posts/week
  • Grow sustainably with 3-5 posts/week
  • Maximise growth (with caution) at 6-9+ posts/week

Does posting more often harm engagement?

Contrary to concerns, posting more frequently does not hurt reach.

Buffer’s analysis found that reach per post actually rises with higher posting frequency.

“Increasing posting frequency is like buying more lottery tickets – the more you post, the greater the chances of landing on the Explore page or Reels feed,” explains Buffer’s data scientist Julian Winternheimer.

Even at higher volumes, Instagram’s algorithm prevents posts from overwhelming followers, ensuring that additional posts still reach new audiences.

Young woman engaging with social media on her phone, similar vibe to lead image

Posting frequency directly impacts follower growth

The study confirmed a strong positive correlation between posting frequency and growth.

Each account was compared to its own baseline to account for natural growth differences:

  • No posts or under 1-2 posts per week risks stagnation or follower loss.
  • Posting consistently improves growth metrics for both small and large accounts.

“We need to control for differences in accounts’ natural growth rates,” says Winternheimer.

“By comparing each account to its own baseline, we see that more posts truly drive measurable growth.”

Key takeaways for beauty professionals

For beauty businesses and therapists aiming to boost their Instagram presence in 2025:

  1. Consistency is key – set realistic posting goals aligned with your bandwidth.
  2. 3-5 posts per week is the sweet spot for sustainable growth.
  3. Higher frequency (6-9+ posts/week) can accelerate follower gains but watch out for diminishing returns.
  4. Focus on feed posts (photos, reels, carousels) for growth; Instagram Stories primarily engage existing followers.

By understanding the data behind posting frequency, beauty professionals can plan content more effectively, grow their audience and improve reach without sacrificing quality.

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Ellen Cummings

Ellen Cummings

Published 20th Aug 2025

Ellen Cummings is a journalist and features editor at Professional Beauty, the UK’s leading B2B publication for the professional beauty and spa industry. She is also a contributing reporter for Aesthetic Medicine, covering key developments in the aesthetics sector. Ellen specialises in expert-led features on skincare, advanced treatments, spa and salon business, and wellness. She regularly speaks to leading skin therapists, aesthetic practitioners and brand educators to create features that combine real industry insight with expert commentary. With a strong background in beauty and aesthetics journalism, Ellen is dedicated to creating high-quality content that informs and supports professionals working in salons, clinics and spas. Contact her at ellen.c@thepbgroup.com

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