I’ve discovered ways to use NotebookLM without hitting its 50-source limit. By reorganizing how I group sources and utilizing external tools, I can summarize long documents and access them on my phone or computer.
To make the most of this tool, structure your long documents with Google Docs tabs. This allows you to keep related materials together in a single file and divide it into separate tabs, each counting as a single source when imported into NotebookLM.
Use the tab feature to organize your workspace compactly, making it easier to find what you need. You can also expand your research without burning through the 50-source cap.
NotebookLM has a built-in limitation on file size and word count. To work around this, take regular backups of your notebooks using Google Docs.
I’ve found that planning my queries in advance helps me avoid hitting the daily 50-query limit. By maintaining a list of questions organized by topic, I can prioritize my answers and stay within the limit.
To maximize efficiency, avoid cluttering your notebook with too many sources. Instead, organize your work into smaller, topic-specific notebooks with clear themes or goals.
By using Google Docs tabs, batching chats, taking backups, planning queries in advance, and avoiding clutter, you can use NotebookLM effectively without exceeding its limits.
Source: https://www.androidpolice.com/notebooklm-source-limit-tricks-stay-organized