Micro-SaaS Easy 3,200/mo

Open Graph Image Generator

Auto-generate beautiful Open Graph images for blog posts and web pages via API. Every link share on social media gets an eye-catching preview.

SEOAPI
MRR Potential
$3K–$15K
Time to MVP
2–3 weeks
Search Volume
3,200/mo
Market Size
$1.2B

The Problem

When content is shared on Twitter, LinkedIn, or Slack, the OG image determines click-through rate. Most sites either have no OG image (ugly link previews) or manually create them in Canva — which doesn't scale for content sites.

The Solution

API that generates OG images from templates. Pass title, description, and branding → get back a perfectly sized 1200x630 image. Templates match your brand. Works with any CMS.

Target Audience

Bloggers, SaaS companies, and content sites that publish 10+ pages per month and want consistent, professional social share images without manual design

Key Features

1
Template-based image generation API
2
Dynamic text overlay with brand fonts
3
Automatic sizing for all platforms (OG, Twitter, LinkedIn)
4
Custom background colors and gradients
5
Logo and avatar placement
6
CDN-hosted with instant delivery

Market Opportunity

Market Size
$1.2B — image automation and content optimization tools growing at 22% CAGR
Monthly Searches
3,200/mo
MRR Potential
$3K–$15K
Why Now?

Social sharing drives 30%+ of web traffic. LinkedIn and Twitter improved image previews in 2025. Sites with good OG images get 40% higher click-through rates. AI makes template generation instant.

Revenue Model

Usage-based: Free (50 images/mo), $9/mo Starter (500 images), $29/mo Pro (5,000 images, custom templates), $79/mo Scale (unlimited, priority CDN).

Competitive Landscape

Vercel OG

Free open-source from Vercel. But requires coding (JSX), self-hosting, and no templates or dashboard

Cloudinary

Image transformation API that can generate OG images. Powerful but complex setup and $89+/mo for production use

Bannerbear

Image generation API at $49/mo. Good product but expensive for just OG images

Recommended Tech Stack

Next.jsSatori (SVG generation)Sharp (image conversion)Cloudflare CDNPostgreSQLStripe

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