RealSmile Face Analysis Widget — Free Quiz & Interactive Content

Give your readers something to do. RealSmile drops a free, interactive face-analysis quiz straight into any post or page — visitors upload a photo and get an instant, measurement-based result, and they stay on your site the whole time. No API key, no account, no server costs. Just one shortcode.

It’s the kind of interactive content that lifts time-on-page, shares, and return visits on beauty, grooming, dating, fitness, and self-improvement blogs.

Five widgets, one shortcode:

• [realsmile_widget type="looksmax"] — looksmaxxing test: 17-metric face analysis (symmetry, canthal tilt, jawline angle, golden ratio and more)
• [realsmile_widget type="smile"] — smile analyzer (Duchenne / genuine-smile detection)
• [realsmile_widget type="golden-ratio"] — golden ratio face measurement
• [realsmile_widget type="face-score"] — quick 0–100 face score
• [realsmile_widget type="rank"] — photo ranker (compare 2–6 photos, pick the best)

Perfect for:

• Beauty, skincare & makeup blogs — a “rate my features” quiz readers love to share
• Men’s grooming & looksmaxxing sites — the full looksmaxxing test, on your own domain
• Dating & relationship blogs — a photo ranker for “which profile picture wins?”
• Fitness, glow-up & self-improvement content — an interactive before/after hook
• Any publisher who wants quiz-style interactive content without building one

Why bloggers use it:

• No API key, no account, no server costs — it’s a single shortcode
• Loads lazily in a sandboxed iframe: zero impact on your Core Web Vitals / page speed
• Measurement-based results with published methodology (not a novelty quiz)
• Privacy-first: photos are processed in memory and deleted instantly — never stored, never used for training

Options:

• height — iframe height in pixels (default 720): [realsmile_widget type="smile" height="640"]
• badge — a small visible “Free face analysis by RealSmile” credit renders under the widget by default; set badge="no" to hide it

External Service Disclosure

This plugin embeds an iframe served by realsmile.online (the RealSmile face-analysis service). The iframe loads only on pages where you place the shortcode. When one of your visitors chooses to upload a photo inside the widget, that photo is sent to RealSmile for analysis, processed in memory, and deleted immediately after the facial landmarks are measured — it is never written to disk, never stored, and never used to train anything. No data is collected by the plugin itself, and nothing is sent anywhere until a visitor actively uses the widget.

• Service: https://realsmile.online
• Privacy details and methodology: https://realsmile.online/about
• Terms: https://realsmile.online/terms