The Ultimate Guide to Writing Online by David Perell

Venkatesh Rao’s tips on writing

Why blog without an audience? by Priya Rose

Tom Critchlow’s tips on small-b-blogging

The Age of the Essay by Paul Graham

To understand what a real essay is, we have to reach back into history again, though this time not so far. To Michel de Montaigne, who in 1580 published a book of what he called "essais." He was doing something quite different from what lawyers do, and the difference is embodied in the name. Essayer is the French verb meaning "to try" and an essai is an attempt. An essay is something you write to try to figure something out.”