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NotebookBloom: 31 installs, 17 opens, 9 successful users — what the funnel changed

I changed my priorities after watching where people actually got stuck.

My earlier analytics showed 31 extension_installed users, 17 extension_open users, and 9 users with at least one successful action. That changed what I chose to build next.

• The biggest issue was not attracting zero users; it was helping users finish.
• AnkiConnect push succeeded 5 times out of 21 starts in that measurement window.
• Citation import and bulk links also failed when prerequisites were unclear.

These are small-sample observations from the earlier measurement window, not proof of product-market fit and not a claim about 1.1.3 performance.

The next useful metric is not another install. It is one more person completing the action they came for.

I am curious how other builders decide when onboarding guidance is more valuable than another feature.

https://notebookbloom.com

#BuildInPublic #ProductAnalytics #ChromeExtension #NotebookLM

on September 18, 2026
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    With a sample this small, I’d instrument the path from “started” to “successful action” rather than add another top-level funnel number: record the intended action, the first unmet prerequisite, and a stable failure reason for each attempt. That should separate unclear onboarding from genuinely broken imports or push delivery, and gives you a better next experiment than install/open rate alone. I’d compare median time-to-first-success and completion rate with and without the guidance, while treating the current counts as directional rather than a product verdict.