How to Bulk-write Social Media Captions for a Content Calendar

HOWTO

Fill your social calendar fast — Use Summrly’s AI to generate topic-based captions for every post

Welcome

Get started with Summrly

Create Your First Topic

Set up your content focus

Add Keywords

Optimize for search engines

Brand Details

Tell us about your business

Complete Setup

Start creating content

Get Started with Summrly

Let's get you set up with your first content topic. This will only take a few minutes.

What to Expect

We'll guide you through 5 simple steps to create your first content topic:

Choose a topic - The main subject you want to create content about
Add keywords - Terms your audience searches for
Set brand details - Tell us about your business
Select template - Choose your content layout
Start creating - Generate your first content

Brand Details & Template

Tell us about your business and choose a content template

Why this matters

This information helps us tailor the content to your brand's voice and style. We'll use it to:

Match your brand's tone and personality
Incorporate your unique value propositions
Reference your products/services naturally
Maintain consistency across all content

Brand Name*

Website URL We'll use this to understand your existing content

Contact Email*

AI API Key Leave blank to use our default key

Preferred Content Tone*

Tone Preview:

Our professional tone creates content that is polished, well-researched, and authoritative while maintaining clarity and precision in communication.

Select Template

Choose a layout for your content

Published on: | Author: Summrly Team

Never Run Out of Social Posts—Generate Captions at Scale

You know consistency matters, but writing captions for every platform is draining. Most creators either post sporadically or burn out. What if you could generate a full month’s worth of engaging, on-brand social media captions—in minutes? With Summrly, you don’t need to brainstorm hooks or write CTAs. Just enter your topic, and AI generates 30+ ready-to-post updates for Instagram, LinkedIn, Twitter, and more—complete with hashtags, tone, and engagement prompts.

Why a Content-First Website Solves This

Most tools make you write one caption at a time. Summrly starts with your core topic and uses AI to generate a full content calendar. This means faster planning, consistent branding, and more time to engage—without last-minute panic.

Step-by-Step Guide

Create Your First Topic: Enter your niche (e.g., “digital marketing tips”) as your foundation.
Set Up Your Content Focus: Choose platform: Instagram, LinkedIn, etc., and content mix: tips, quotes, promotions, stories.
Add Keywords: Include brand terms, hashtags, and audience interests like “grow your email list” or “content calendar hacks.”
Brand Details: Add your voice (e.g., “fun,” “professional”), emoji preferences, and CTAs like “Save this post.”
Complete Setup: Export as a spreadsheet or connect to your scheduler. All captions are optimized for engagement.

Enter your topic below to generate a full month of social captions in one click. Post with confidence—no more blank screens.

Case Study: 30 Captions, 5x Engagement in 4 Weeks

A wellness coach used Summrly to generate 30 Instagram captions from her topic “mindful mornings.” The AI created variety: tips, quotes, polls, and behind-the-scenes ideas. She scheduled them and focused on engagement. Within 4 weeks, her average likes increased 5x, and she gained 1,200 new followers.

FAQs

Q? Can I customize captions for different platforms?
A. Yes. Generate platform-specific posts with the right tone, length, and hashtags.
Q? Will the content sound like me?
A. Yes. You set the tone and style—AI matches your brand voice perfectly.
Q? Can I edit or reschedule captions later?
A. Yes. All content is fully editable and exportable for use in Buffer, Hootsuite, or Notion.
Q? How many captions do I get per month?
A. 30+ posts, with options for daily, 3x/week, or custom frequency.
Q? Can I generate captions for reels, stories, or carousels?
A. Yes. AI suggests formats and hooks for video, text, and visual content.

Stop letting social media drain your energy. With Summrly, you can plan a full month of high-quality captions in minutes—so you can focus on growing your audience, not grinding out posts.

Enter your topic now and generate your first month of social captions in one click.