Seyr
Behavior analytics you embed with a single line: see where visitors look, which sections hold their attention, and recommend products based on their interests.
Overview
Seyr is a lightweight behavior analytics and recommendation service that drops into any site with one script tag. The ~3 KB tracker loads asynchronously and records page views, click positions, scroll depth and how long each section stays on screen, while never collecting text, form values or keystrokes. The dashboard turns that into per-page views and average scroll, click heatmaps for desktop, tablet and mobile, a ranked list of the most viewed sections down to individual rows, and session recordings that load as a separate bundle only on sites where they are turned on. From the products a visitor views, Seyr works out the categories they care about and recommends items they haven't seen yet. Teams can invite members, and a consent mode, retention period for raw data and a per-person delete API keep it GDPR and KVKK friendly. I built it end to end with Next.js and a Convex backend; this portfolio runs on it too.
