What are the best websites for auditing college courses online for free so my rising senior can get a taste of university academics this summer?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the best websites for auditing college courses online for free so my rising senior can get a taste of university academics this summer?
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
best free online university courses audit for high school students 2026 Coursera edX OpenCourseWare university official Google ↗
official free online courses Yale Open Courses Harvard MIT OpenCourseWare Stanford free courses audit Google ↗
- Get Started | MIT OpenCourseWare · ocw.mit.edu
- Is MIT OpenCourseWare really free to use? · support.learn.mit.edu
- Explore MIT OpenCourseWare · ocw.mit.edu
- About · oyc.yale.edu
- Courses · oyc.yale.edu
- What is the audit track? · support.edx.org
- What are the differences between audit (free) and verified (paid) courses? · support.edx.org
- Explore edX · edx.org
- Harvard courses · edx.org
- Explore Coursera · coursera.org
- Yale on Coursera · coursera.org
- Explore Harvard CS50x · cs50.harvard.edu
- Explore OpenLearn · open.edu
- Search Class Central · classcentral.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
best free online university courses audit for high school students 2026 Coursera edX OpenCourseWare university official OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
official free online courses Yale Open Courses Harvard MIT OpenCourseWare Stanford free courses audit OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 |