Schedule Instagram posts, carousels, Reels and Stories with Postozo
Plan Instagram photos, carousels, Reels and Stories with captions, collaborators and a first comment. Connect a Business or Creator account through Facebook, or sign in with Instagram directly without a Facebook Page.
Everything you need in a Instagram post scheduler
- Schedule Instagram posts, carousels, Reels and Stories for any date and time, or post right away
- Write once for many channels, then change the text for Instagram only
- Preview the post before it goes out
- Instagram settings in the editor: Post as, Collaborators
- Add a first comment or a thread, with an optional wait between each part
- Repeat the post every day, week or month
- Send it to a client for approval first
- Use AI to fit the text to Instagram's length and style
- See results for the channel and each post, as Instagram shares them

How to connect Instagram
- In Postozo, click Add Channel and pick Instagram.
- Sign in with Instagram and allow access.
- Pick the account to add. It appears in your channel list.
See the step by step guide to connect Instagram, with screenshots.
Instagram rules we check for you
Needs at least 1 photo or video. Max 2200 characters, max 30 hashtags. Up to 10 items in a carousel. Photos must be JPEG with a ratio between 4:5 and 1.91:1. Follow-up comments are posted as comments (text only).
For Business or Creator accounts that sign in with Instagram. No Facebook Page needed. Needs at least 1 photo or video. Max 2200 characters, max 30 hashtags. Up to 10 items in a carousel. Photos must be JPEG with a ratio between 4:5 and 1.91:1. Follow-up comments are posted as comments (text only).
Who uses Postozo for Instagram
Creators planning a posting schedule
Shops sharing products in carousels
Agencies posting for client accounts
Tips for Instagram
- Every Instagram post needs at least 1 photo or video. Postozo stops a text-only post before it is saved, not at publish time.
- Photos must be JPEG with a ratio between 4:5 and 1.91:1. Crop tall phone photos to 4:5 before you upload them.
- Instagram allows up to 30 hashtags. Put them in a first comment so the caption stays easy to read.
- Add up to 3 collaborators on a partner post. After they accept, the post shows on their profile too.
- Pick Post, Reel or Story in the Instagram settings of the post editor. A carousel can hold up to 10 items.
Example Instagram post
A carousel with a clear question gets people to swipe and reply, and the hashtags stay out of the caption. This is sample text to show the format, not a real customer post.
Checklist before you schedule an Instagram post
- The text is under 2,200 characters for Instagram.
- At least 1 photo or video is attached.
- No more than 10 photos or files are attached.
- The first comment or thread parts are written, if you want them.
- The channel sits under the right customer, so approval rules apply.
- A time is picked, or the post uses the next free slot.
How approval, AI and analytics work on Instagram
Approval. If the Instagram channel belongs to a customer with approval turned on, every post waits for a yes. The client sees a preview on a review link and can approve, ask for changes or comment. A post that is changed after approval goes back for a new yes.
AI. The AI assistant can fit a post to Instagram, keeping it under 2,200 characters, in your brand voice. It can also translate it, suggest a first comment and write alt text for pictures. Nothing changes until you accept.
Analytics. Instagram shares results with apps like Postozo, so you can see numbers for the channel and for each published post on the analytics page. Links in your posts can also be shortened to count clicks.
Related features
Check a draft against the Instagram limit with the free Instagram character counter, or count for every network at once with the social media character counter.
Post to Instagram from an AI app
Connect Postozo to an AI app through the MCP server, then ask it to write and schedule Instagram posts for you. You still see every post on the calendar.
See all AI agent guides.
Other tools that post to Instagram
Also looking at other schedulers for Instagram? Read our comparisons with Postiz, Buffer, Hootsuite, Later, Sprout Social.
Questions
Can I schedule Instagram posts, carousels, Reels and Stories with Postozo?
Yes. Connect your account, write the post, pick a date and time, and Postozo publishes it for you.
How many characters can I use in a post on Instagram?
Postozo allows up to 2,200 characters for Instagram, which is the limit we check before saving.
Can I add a first comment on Instagram?
Yes. Add follow-up comments in the editor, with an optional wait between each.
Can I post to Instagram and other networks at the same time?
Yes. Pick all the channels you want in 1 post, and change the text for any single channel.
Is Instagram included in every plan?
Yes. Every plan includes all 30 channel types. Plans differ in how many channels you can connect. See Pricing.
How do I schedule Instagram posts?
Connect Instagram once, write the post in the post editor, pick a date and time and save. Postozo publishes it for you and tells you in plain words if Instagram says no.
Can I schedule Instagram posts from a computer?
Yes. Postozo runs in the web browser on Windows, Mac and Linux, so you can add files from your desktop. There is nothing to install. See how to schedule Instagram posts from a PC.
Is there a free Instagram scheduler?
Meta Business Suite can schedule Instagram posts for free, for Instagram only. Postozo is a paid tool with a 7 day free trial and no card needed. See how free social media schedulers compare.
Why is my scheduled Instagram post not posting?
Most failures break a Instagram rule or come from a channel that lost access. The rules Postozo checks: Needs at least 1 photo or video. Max 2200 characters, max 30 hashtags. Up to 10 items in a carousel. Photos must be JPEG with a ratio between 4:5 and 1.91:1. Follow-up comments are posted as comments (text only). For Business or Creator accounts that sign in with Instagram. No Facebook Page needed. Needs at least 1 photo or video. Max 2200 characters, max 30 hashtags. Up to 10 items in a carousel. Photos must be JPEG with a ratio between 4:5 and 1.91:1. Follow-up comments are posted as comments (text only). In Postozo, a failed post shows the reason and the fix, and you get an email.
Does scheduling Instagram posts hurt reach?
We have not seen Instagram say that it shows scheduled posts to fewer people, and we cannot see how it ranks posts. A post sent through Instagram's official API is a normal post on your account. What you post and when matter more.
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