LikelyAI
AI Article Summary Widget
Boost reader engagement by adding smart, automated article summaries to your website. Effortless to embed, fully customizable to match your brand, and engineered for lightning-fast page loads.
Widget Settings
Live Interactive Preview
The summary is dynamically generated and cached for a period.
Why Add AI Summaries to Your Site?
Enhance user experience and keep readers engaged longer with automated, bite-sized article overviews.
Smart Article Focus
Automatically identifies and isolates your main article text, ignoring clutter like sidebars, advertisements, and navigation links for a clean reading experience.
Instant Reader Value
Gives busy visitors a quick 2-3 paragraph snapshot of your story in seconds, driving higher engagement and lowering bounce rates across your publication.
Lightning Fast & Zero Overhead
Summaries are cached instantly on our infrastructure. Your pages load without delay, preserving your site speed and SEO performance.
Seamless Brand Integration
Easily customize colors, font stacks, background transparency, and line height so the widget looks like a native feature of your website design system.
Developer API & Parameter Reference
Customize the iframe query string directly to match your website's design system.
/widget/summary
| Parameter | Type | Default | Description & Example |
|---|---|---|---|
| url | string | Required |
The target URL to extract and summarize. Must be URL-encoded.url=https%3A%2F%2Fmysite.com%2Farticle
|
| bg | string | #f8fafc |
Background color of the widget body. Supports hex values, RGB, or transparent.bg=%23ffffff or bg=transparent
|
| color | string | #334155 |
Body text color.color=%231e293b
|
| font | string | System Sans |
URL-encoded CSS font stack.font=Georgia%2C%20serif
|
| lh | float | 1.6 |
Line height multiplier for body typography.lh=1.8
|
| ad | integer | 0 |
Enable sponsor ads (ad=1) to support project infrastructure and unlock unlimited monthly summaries.ad=1 or ad=0
|
| mode | string | general |
Default summary preset. Options: general, one_sentence, bullet, obj_op, simplified
|
| control | integer | 1 |
Controls visibility of the mode selector dropdown header inside the widget.1 = Visible, 0 = Hidden
|
| lang | string | en |
ISO 639-1 language code for UI controls (header title, dropdown options, and footer). Supported: en, vi, es, zh, hi, ar, fr, bn, ru, pt, ur, id, de, ja, sw, mr, te, tr, ko, it
|
https://likelyai.net/widget/summary?url=https%3A%2F%2Fexample.com%2Fpost&bg=%23ffffff&color=%23111827&font=Georgia%2C%20serif&lh=1.7&ad=1
Handling Dynamic Iframe Resizing (postMessage API)
The LikelyAI summary widget dynamically adjusts its height based on the generated content length. To prevent ugly double scrollbars, the widget broadcasts its exact pixel height to the parent window via the postMessage API every time it loads or changes summary modes.
You can catch the likelyai-resize message to automatically adjust your iframe height using the following JavaScript snippet on your host page:
window.addEventListener('message', function(event) {
if (event.data && event.data.type === 'likelyai-resize' && event.data.height) {
// Find the LikelyAI iframe and set its height
const iframe = document.querySelector('iframe[title="AI Article Summary"]');
if (iframe) {
iframe.style.minHeight = event.data.height + 'px';
}
}
});
Our Commitment to Publishers & Privacy
We build non-intrusive, privacy-first AI tools accessible to independent creators and media publications.
Data Integrity & Quality
We do not collect visitor personal data. Parsed article content and usage metrics are evaluated strictly for platform optimization, model quality enhancement, and service reliability.
Free Tier (500 Unique Articles/mo)
Every website gets up to 500 free unique article summaries per month. If you hit this limit, generation may pause until the next cycle—though we will continue servicing your site as long as system resources allow.
Unlimited Usage with Ads
Want unlimited summaries? Turn on non-intrusive sponsor ads (ad=1). Showing ads helps fund our compute infrastructure and automatically unlocks unlimited monthly summaries for your site.