How many times should I post on Instagram per week?

For most accounts, 3 to 5 feed posts a week is the best starting point, according to a Buffer analysis of more than 2 million posts. Pick a number you can sustain every week.

Is it better to post every day?

Posting more is associated with more follower growth, but with diminishing returns and only if quality holds. If posting daily forces you to lower quality or skip weeks, less frequency with more consistency is better.

How often should you post on Instagram per week? What 2 million posts say

By the Nexora team · Published October 9, 2026

Short answer

For most accounts, 3 to 5 feed posts a week is the best-supported starting point: a Buffer analysis of more than 2 million posts found that moving from 1–2 to 3–5 a week gives about 12% more reach per post. Posting more (6–9 or 10+) keeps adding followers, with diminishing returns. Pick the number you can sustain with good quality every week.

What the Buffer analysis found

Buffer, a social media scheduling tool, analyzed more than 2 million posts from more than 100,000 Instagram accounts (published in August 2025). It counted only feed posts (photos, Reels and carousels); Stories were left out. It compared weeks with different numbers of posts against weeks with no posts:

Increase in follower growth rate, by posts per week (Buffer)
Posts per week	Increase in follower growth rate
1–2	+0.12%
3–5	+0.26%
6–9	+0.44%
10 or more	+0.66%

On reach per post, the biggest improvement comes when moving from 1–2 to 3–5 a week: about 12% more. With 6–9 posts, reach per post rises about 18%, and with 10 or more about 24%, compared with 1–2 a week.

How to read this data for your business

Posting more is associated with more growth, but with diminishing returns: Buffer recommends 3 to 5 as the sweet spot to gain reach and growth without burning out or lowering quality.
It is an analysis of observed data, not an experiment: it shows associations. Accounts that post more may also have more resources or better content.
Buffer sells a scheduling tool, so treat the figure as a reference and test it on your own account.
Consistency matters more than the exact number: posting 3 times a week every week beats 7 times in one week and nothing in the next ones.

How do I pick my number?

Start with 3 posts a week if you are just starting or have little time.
Move up to 4 or 5 when you can keep the quality up without it becoming a burden.
Every month, check in your account’s insights which posts had the most reach and repeat that kind of content.

Frequently asked questions

How many times should I post on Instagram per week?: For most accounts, 3 to 5 feed posts a week is the best starting point, according to a Buffer analysis of more than 2 million posts. Pick a number you can sustain every week.
Do Stories count in this number?: No. The Buffer analysis counted only feed posts (photos, Reels and carousels) and left Stories out.
Is it better to post every day?: Posting more is associated with more follower growth, but with diminishing returns and only if quality holds. If posting daily forces you to lower quality or skip weeks, less frequency with more consistency is better.

Sources

Buffer: How Often Should You Post on Instagram in 2026? What Data From 2 Million Posts Tells Us: All the figures in this guide (published August 13, 2025).