ZAlgo - Engagement Quality Scores

Estimated engagement quality scores from public signals with local-only analytics. Compatible with x.com. No affiliation.

ZAlgo displays small, unobtrusive engagement quality indicators next to social posts, helping you understand how strong an interaction really is — beyond simple like or view counts. Instead of guessing which posts genuinely spark discussion, ZAlgo gives you a clear, at-a-glance signal based on public interaction patterns already visible on the page. What problem does ZAlgo solve? Raw numbers don’t always tell the full story. Some posts receive many views but little interaction. Others generate meaningful replies and discussion with fewer impressions. ZAlgo helps you quickly see the difference — without extra tools or guesswork. What ZAlgo does ZAlgo evaluates publicly visible engagement signals and produces an estimated engagement quality indicator for each post. This indicator reflects: The strength of visible interaction Engagement relative to views How recent the activity is The result is a simple, explainable signal displayed directly in your feed. How it works (simple and transparent) ZAlgo uses only public data visible in the interface, such as: Replies Reposts Likes Bookmarks Views Time since posting These signals are: Normalized to reduce view-count bias Weighted by interaction type Adjusted for recency using time-based decay All calculations run locally in your browser. There is: No backend service No accounts No tracking No data sent anywhere Key features Per-post indicators See engagement quality instantly while browsing. Explainable tooltips Hover to understand how the indicator is derived. Profile insights panel View engagement distributions and trends for a profile based on locally cached data. Local analytics dashboard Review cached posts, summaries, and history stored only on your device. Privacy-first by design All processing and storage remain local. You stay in full control of your data. What ZAlgo is NOT ZAlgo does not: Claim to represent any platform’s official ranking system Use private, hidden, or internal signals Influence what content a platform shows Automate actions or manipulate engagement Send data to external servers It is an independent, transparent estimate based solely on public interactions. Who is ZAlgo for? ZAlgo is for people who care about signal over noise, including: Creators and journalists Researchers and analysts Power users and curious readers Anyone who wants more context around engagement Compatibility & notice Compatible with x.com and twitter.com Uses only publicly visible interaction data Not affiliated with, endorsed by, or sponsored by X Corp. or Twitter Why install ZAlgo? Because understanding engagement quality should be simple, transparent, and private. ZAlgo adds clarity and context directly where you read — without changing how you browse.