Post-master: how to write a social media post tailored to platform and audience
Post-master is a tool that helps you write social media text tailored to the platform, audience, and desired tone. It doesn't publish posts itself or select images: you get one text variant in a separate panel that you can copy or download as TXT. In this article, we'll go through three fictional scenarios, show specific prompts, and explain how to evaluate the usefulness of the result. It's important to understand: the tool works only with text, doesn't guarantee reach, and doesn't replace an editor.
Open tool: Social post writer ↗How the form works and what to write in the fields
The form contains four fields: "Your text or idea", "Platform or application", "Audience or experience level", and "Tone, style, or format". The first field accepts up to 8000 characters, the others up to 1000 characters each. The more specifically you describe the idea, the fewer generic phrases will appear in the response. For example, instead of "tell about a bakery", it's better to write "the bakery is launching a Saturday bread-baking workshop, sign up by phone".
The platform field helps the tool choose length and presentation: for Telegram, short paragraphs are appropriate; for VKontakte, more detailed text. Describe the audience by interests, age, or skill level so the tone isn't condescending or too complex. In the style field, indicate not only the desired impression but also constraints: "no emojis", "no exclamation marks", "short paragraphs".
Example of filling in: input — "Bakery on the outskirts of town opens a Saturday sourdough bread-baking workshop, 12 spots, sign up by phone"; platform — "VKontakte"; audience — "local residents 25–45, interested in home cooking"; style — "warm, friendly, no exclamation marks".
Scenario 1: local bakery and workshop
This is a fictional example, but it shows a typical task for a small business: you need to briefly explain the event and give a clear next step. In the idea field, specify the date, time, location, number of spots, and how to sign up. In the platform field, specify the exact social network, because length and presentation differ. Describe the audience by interests and age, and style by the desired impression.
After generation, check whether the text has a call to action and whether details are missing: date, address, phone. If the response is too general, add one specific detail to the idea field — for example, that participants will take home their own bread. This doesn't guarantee engagement, but it makes the text more useful for the reader.
Prompt: input — "Bakery holds a Saturday sourdough bread workshop, October 12, 11:00, 12 spots, sign up by phone 555-01-02, everyone takes home their own bread"; platform — "VKontakte"; audience — "local residents, 25–45, love cooking at home"; style — "warm, calm, no pressure". Expected result: a short post with date, number of spots, and a call to call.
Scenario 2: online school and free webinar
The second fictional scenario is an educational project inviting people to a free webinar. Here it's important not to promise a result that won't happen and not to use made-up numbers. In the idea field, describe the topic, duration, who the webinar is for, and what the participant will get: for example, a review of typical mistakes and a reading list.
In the audience field, indicate the skill level so the tone isn't condescending or too complex. In style, you can ask for "neutral-business, no emojis". After generation, check whether the text contains guarantees of employment or income — such wording is better removed manually.
Prompt: input — "Online school holds a free webinar on the basics of financial literacy, 60 minutes, for beginners, we'll cover budgeting and typical mistakes, no income promises"; platform — "Telegram"; audience — "adults with no experience in finance"; style — "neutral-business, no emojis". Result: an announcement with topic, time, and a call to register.
Scenario 3: makers' community and recruiting participants
The third fictional example is a small community looking for participants for a joint project. Here the audience field is especially important: you need to explain what experience is welcome and how much time is required. In the idea field, list the participation conditions and how to get in touch. Don't write "everyone join" — better to specify concrete expectations.
In style, you can ask for "friendly but to the point". After generation, check whether there's a clear next step: message privately, fill out a form, or come to a meeting. If the response contains too many generic words, shorten it manually or generate again with a narrower audience.
Prompt: input — "Community seeks 5 people for a joint bicycle repair project, meeting once a week, no experience required, message privately"; platform — "Telegram"; audience — "beginners and enthusiasts, 18–35"; style — "friendly but to the point". Result: a post with conditions and a call to message.
How to check the result and not overestimate the tool
After generation, read the text aloud: this makes it easier to notice bureaucratic language and repetitions. Check that there is one clear call to action, and that facts — date, address, price, if any — match your data. The tool doesn't verify facts and doesn't know your situation, so responsibility for accuracy remains with you.
Remember the limitations: Post-master produces one text result, doesn't publish it, and doesn't create images. It doesn't guarantee reach, doesn't replace an editor, and may make mistakes. If the response doesn't fit, change the wording of the fields and try again — queue and availability may vary.
Check: make sure the text has no promises of results, no fabricated reviews, and exactly one call to action.
Practical tips on wording
In the idea field, write concrete nouns and numbers: "12 spots", "60 minutes", "sign up by phone". Avoid abstractions like "unique atmosphere" — they rarely help the reader. In the style field, indicate not only the tone but also constraints: "no emojis", "no exclamation marks", "short paragraphs".
If the platform isn't specified precisely, the result may be too long for one social network and too short for another. For Telegram and VKontakte, length and presentation differ, so it's better to choose a specific platform. Don't forget that the tool doesn't publish posts or send emails — copying and publishing remain up to you.
Tip: if the response is too general, add one detail to the idea — for example, "participants will take home their own bread".
Post-master is useful as a draft: it helps quickly assemble a post structure tailored to platform and audience. The three scenarios above show how to fill in the fields and what to check. Remember that these are fictional examples, and the tool doesn't guarantee results or replace an editor. Use it as an assistant, and verify facts and calls to action manually.
Open tool: Social post writer ↗Interface translations are machine-assisted and may need refinement.