I don't think this could be useful to you. SNR would be too low. The fact you were convinced to click on a link someday doesn't mean the link contains anything

I don't think this could be useful to you. SNR would be too low. The fact you were convinced to click on a link someday doesn't mean the link contains anything useful. EDIT: Perhaps ranking by how much time you've spent reading the content could help with that. On the other hand, your shell history is already filtered by your brain, it contains mostly potentially useful things.