How-To Guide · Ad Creative Generation

Create Instagram Ad Online

Learn how to create Instagram ads online step by step. Covers Meta Ads Manager setup, placements, image specs, and how to generate ad creatives with AI.

TL;DR Instagram ads are created in Meta Ads Manager. You need a professional account, a Meta Ad Account, and ready creatives. The whole setup takes under 15 minutes.

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Originally published .

Key Takeaways
  • Instagram ads are created in Meta Ads Manager or directly from your Instagram profile.
  • You need a professional account connected to a Meta Ad Account to run ads.
  • Feed ads support 1:1, 4:5, and 1.91:1 ratios. Stories and Reels require 9:16 vertical.
  • Minimum Feed image size is 600×600 px. Meta recommends 1440×1440 px for best quality.
  • Coinis Image Ads generates ready-to-use creatives from a product URL in seconds.

What You Need to Create Instagram Ads Online

Have these four things ready before you open Ads Manager.

Instagram professional account or Facebook Page

Personal Instagram accounts cannot run ads. Switch to a business or creator account in your Instagram settings. You can also connect your Instagram to a Facebook Page and run ads from there.

Meta Ad Account and access to Ads Manager

Meta Ads Manager is the online tool where you build, launch, and manage Instagram campaigns. You get a free ad account when you sign up for Meta Business Suite at business.facebook.com.

Creative assets (images or videos)

Have your ad images or videos ready before you start. Feed images need at least 600×600 px. Stories need a minimum of 600 px width at a 9:16 ratio. More on exact specs below.

Destination URL and call-to-action

Pick a landing page URL and decide what action you want people to take. "Shop Now", "Learn More", and "Sign Up" are common CTA options inside Ads Manager.

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Instagram Ad Placements and Formats

Feed ads (1:1 square, 4:5, 1.91:1)

Feed ads appear between organic posts. Supported aspect ratios are 1:1, 4:5, and 1.91:1. The 4:5 portrait format takes up the most screen space and performs well on mobile.

Stories ads (9:16 vertical)

Stories are full-screen and immersive. Per Meta's Business Help Center, Stories ads use a 9:16 aspect ratio. Keep key content in the safe zones. about 14% from the top and 20% from the bottom of the frame.

Reels ads (full-screen vertical video)

Reels ads are full-screen vertical video at 9:16. They appear in the Reels tab and between organic Reels. Keep text and logos out of the top 14%, bottom 35%, and each side 6% of the frame.

Explore and Shop placements

Explore ads show up when users browse the Explore tab. Shop ads appear in the Instagram Shop feed. Both are selectable as placement options inside Ads Manager.

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Step-by-Step. Creating Your First Instagram Ad

Access Meta Ads Manager

Go to ads.facebook.com. Log in with your Meta account. Click "Create" to start a new campaign.

Choose your campaign objective

Pick an objective that matches your goal. Options include Awareness, Traffic, Engagement, Leads, App Promotion, and Sales. Your objective shapes how Meta optimizes ad delivery.

Set your audience, budget, and schedule

Define who sees your ad by location, age, interests, or custom audiences. Set a daily or lifetime budget. Choose a start date and, optionally, an end date.

Create or upload your ad creative

Upload your image or video. Ads Manager previews how it looks across every placement. Make sure your creative meets the spec requirements listed in the next section.

Write ad copy and select a CTA button

Add your primary text. Per Meta's Ads Guide, 50–150 characters is the recommended range for Feed ads. Write a headline at around 27 characters. Pick a CTA button like "Shop Now" or "Learn More".

Review and publish

Check the preview across all selected placements. Click "Publish". Meta reviews new ads, usually within 24 hours.

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Image and Video Specifications for Instagram Ads

Feed ads. minimum 600×600 px, recommended 1440×1440 px

Per Meta's Ads Guide, the minimum resolution for a 1:1 Feed image is 600×600 px. Recommended is 1440×1440 px. For 4:5 portrait format, the minimum is 600×750 px and recommended is 1440×1800 px. File formats. JPG or PNG. Max file size. 30 MB.

Stories ads. 9:16 aspect ratio, minimum 600 px width

Per Meta's Business Help Center, Stories ads require a minimum resolution of 600×1067 px. The recommended resolution is 1080×1920 px. Max file size is 30 MB.

Video requirements and file size limits

Feed videos support MP4, MOV, and GIF formats. Max file size is 4 GB. Meta recommends H.264 compression and stereo AAC audio at 128 kbps or higher. For Reels, the recommended resolution is 1440×2560 px.

Safe zone and text overlay guidance

For Reels, keep text and logos clear of the top 14%, bottom 35%, and side 6% of the frame. For Stories, stay out of the top 14% and bottom 20%. Placing key visuals in these zones risks them being hidden by UI elements.

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Common Ad Creation Methods

Creating ads directly from your Instagram profile

Tap "Boost Post" on any feed post to promote it quickly. This is the fastest route. You get fewer targeting and creative controls than Ads Manager offers.

Using Meta Ads Manager for more control

Ads Manager gives you full control over objectives, audiences, placements, creatives, and budgets. It's the recommended approach for most advertisers running serious campaigns.

Creating ads from existing organic posts

In Ads Manager, you can select an existing Instagram post as your ad creative. This works well for organic content that's already getting strong engagement.

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Speed Up Ad Creation With AI

Generate professional ad images from product URLs

Coinis Image Ads generates ready-to-use ad creatives from your product URL. Paste the URL, Coinis pulls your product details, and premium AI models build polished images in seconds. No designer needed.

AI-powered copywriting aligned with your brand

Coinis Brand Profile learns your brand voice. From there, AI Copywriting generates headlines, primary text, and CTAs that match your tone across every placement. No blank page.

Smart resizing for multiple placements

Use Coinis Revise and its Smart Resize capability to reformat one creative for Feed (1:1 or 4:5), Stories (9:16), and Reels (9:16) in one click. No manual cropping. No spec hunting.

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Frequently Asked Questions

Do I need a Facebook account to create Instagram ads?

Yes. Instagram ads are managed through Meta Ads Manager, which requires a Meta (Facebook) account. You also need to connect your Instagram professional account to a Facebook Page or Meta Business Suite.

What is the best image size for Instagram Feed ads?

Meta recommends 1440×1440 px for square (1:1) Feed ads and 1440×1800 px for portrait (4:5). The minimum accepted size is 600×600 px for square and 600×750 px for portrait.

Can I run Instagram ads directly from the Instagram app?

Yes. Tap 'Boost Post' on any existing post to promote it from the app. For full control over targeting, creatives, and budgets, use Meta Ads Manager instead.

How long does Meta take to review and approve an Instagram ad?

Meta usually reviews new ads within 24 hours, though it can be faster. Ads will show as 'In Review' in Ads Manager until approved.

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