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AI writing · Free to use

Free AI Content Idea Generator

Find a useful angle for the next thing you publish.

No signup requiredThree editable optionsCopy or download

Include concrete details. 0/2,000 characters.

Your brief is sent to Google Gemini. Avoid private information. Free use is limited; review generated facts and wording before publishing.

Your options

Editable drafts

Your generated drafts will appear here.

A little context goes a long way.

Add your brief and choose a voice. Three different starting points will appear here.

How to use the ai content idea generator

  1. 1

    Describe your niche, the people you serve, and the questions they ask.

  2. 2

    Choose the platform and the tone of your planned content.

  3. 3

    Generate three concepts, select one you can support with real experience, and develop it into a post.

An example to get you started

The brief

A small indoor plant shop helping apartment renters care for their first plants. We want educational posts that answer common beginner questions without pushing a sale.

Illustrative draft

Format: short carousel. Angle: “Before you water again.” Walk beginners through checking soil moisture, drainage, and light before changing their watering routine.

Example only. Your generated results will vary.

Start with audience questions

Ideas are more useful when they answer something your audience actually asks. Bring questions from support conversations, sales calls, comments, or your own experience. The generator does not inspect those sources for you.

Balance formats and purposes

A tutorial, comparison, behind-the-scenes story, and customer question can each serve a different purpose. Pick a format you have time and material to produce. A good idea should be practical for your team to execute.

Validate before adding to the calendar

Check that the topic is relevant, that you have evidence for its claims, and that it contributes something beyond your recent posts. These are brainstormed concepts, not live trend data or predictions of engagement.

Frequently asked questions

Does it find trending topics?

No. It brainstorms from your brief and does not access live search or social trend data.

Can it plan a month of content?

Each request returns three concepts. You can develop a selected set in Postly’s calendar, but this tool does not create a dated publishing plan.

Are these finished posts?

No. Each option is a concept with an angle and format. Use the post generator to turn a selected idea into a fuller draft.

Is this free to use?

Yes, without a signup or personal API key. Generations are subject to shared fair-use limits and service availability. Your brief is sent to Google Gemini; review all output before publishing.

Your next step

Give your content a place on the calendar.

Bring your finished drafts into Postly to plan, schedule, and publish across your social channels.

Explore Postly →

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