In short
- 01Every post needs one goal: to sell, to build trust or to reach new people.
- 02Alternate four content types: product in use, advice, behind the scenes and offers.
- 03The first second and the first line of the caption decide.
- 04Show the product in use, not only on a white background.
- 05Consistency beats perfection. Plan ahead.
1Start with a goal, not a graphic
Before you open an editor, answer one question: what should this post do? For an online shop there are typically three things:
Show a specific product and a reason to buy it now.
Show who is behind the shop, how you pack, what customers say.
A useful tip or interesting fact people save and share.
A post that tries to do everything usually does nothing. One post, one goal.
2Alternate content types
A profile full of discounts and products looks like a flyer, and people stop following it. It works better to alternate four types:
Coffee in a mug at breakfast, cream on a hand, a T-shirt on a person. Not a catalogue photo.
How to prepare, how to choose a size, how to care for the product. People save these.
Packing orders, new stock, the people behind the shop.
Something new, a sale, free shipping. Clear and without invention.
3Pick the right format
One product, one idea.
How-tos, comparisons, “5 tips for…”. The first slide has to promise what comes next.
Short video. Best for reaching people who do not follow you yet.
Everyday bits, polls, links. They disappear after 24 hours unless you save them to highlights.
The vertical 4:5 format takes up more of the feed than a square, so it pays off for posts.
4The first second decides
People scroll fast. The image, the first carousel slide or the first second of a reel has to say immediately why to stop. What works:
a specific benefit: “Coffee that doesn’t turn bitter even after an hour”
a question the customer is asking: “Which size if you’re between M and L?”
an unexpected detail or a close-up of the product
People scroll past a generic “New in our shop!” or “We have something for you…”.
5Product photos: show the product in real life
A photo on a white background belongs in the shop. On Instagram you need context: where the product is used, who it is for, how it looks in a hand. A phone, daylight by a window and a little space around are enough.
If you have no time for photos, AI can help. In Virlya you upload an ordinary product photo and the tool places the product in a scene. Always check the result: AI can change a packaging detail or the label text.
6Caption: hook, benefit, proof, call to action
Instagram shows only the beginning of a long caption. So:
The same idea as the image, in different words.
What the customer gets out of it, not what the product “contains”.
A review, a specific detail, how the product is made. Do not make up numbers you have not verified.
One: “Link in bio”, “Tell us your size in the comments”, “Save this for later”.
Use hashtags sparingly and specifically (#specialtycoffee rather than #coffee). More than a few relevant ones usually does not help.
7Consistency and a plan
For a small online shop, a sensible start is two to four posts a week that you can keep up long term. Three posts every week beats ten in one week and then nothing for a month.
Prepare content in batches, say once every two weeks, and schedule posts ahead. The guide Scheduling Instagram and Facebook posts explains how.
8Measure what works
In the Instagram app, business and creator accounts show insights for every post. Watch mainly:
The content was useful.
The post reached new people.
The post led to action.
Once a month, look at your top three posts and make more like them.
Most common mistakes
Only product photos and discounts, no advice or story.
Generic copy any shop could have written.
Text across the whole photo that cannot be read on a phone.
Inconsistency: nothing for two weeks, then five posts in a day.
Made-up numbers and promises the product will not keep.
Frequently asked questions
- How often should I post on Instagram?
- There is no number that fits everyone. For a small online shop, two to four posts a week and a few stories is a sensible start. Keeping the frequency up matters more than the count.
- What size is an Instagram post?
- For posts and carousels, the vertical 4:5 format (1080 × 1350 px) pays off most. Reels and stories are 9:16 (1080 × 1920 px).
- Can I create posts with AI?
- Yes, AI can draft copy, ideas and visuals. Always check facts, prices and how the product looks. AI can be confidently wrong.
