Getting started: read your first fic, post your first fic
Two guides in one: the ten minutes it takes to find something wonderful to read, and the slightly longer road to posting something of your own.
Two guides in one: the ten minutes it takes to find something wonderful to read, and the slightly longer road to posting something of your own.

The fastest way in: go to archiveofourown.org, search a fandom you already love, sort by kudos, filter to "Complete," and read the tags before you read the fic. Here's each step properly.
Fic is a conversation with a story you know. Choose the show you've rewatched, the game you've platinumed, the book series you can quote. The more canon you know, the more the fic will sing.
On archiveofourown.org, type the fandom's name into search and open its works listing. Don't panic at the number. A fandom with 80,000 works is a good sign, not homework.
Open the Filters sidebar (button at the top on mobile). For a first fic: sort by Kudos, tick Complete works only, choose a rating you're comfortable with (General or Teen to start), and optionally pick a relationship or character you love. The top results are the fandom's greatest hits.
Tags are the contract between writer and reader. They tell you the pairings, the tropes ("Fluff," "Angst with a Happy Ending," "Slow Burn"), and any content warnings. Nothing in the tags should surprise you in the fic. If a tag is unfamiliar, the glossary has you covered.
Fic writers are paid entirely in feedback. Kudos takes one click. A comment, even a short one like "I loved this, the ending destroyed me", is the single most valuable thing a reader can give, and it's how lurkers become community members.
To post your first fic: read widely in your fandom, draft in a tool you control, tag and rate honestly, and publish on AO3 with an account (free, short waitlist). The steps:
Every corner of fandom has its own conventions, like how ships are tagged, what counts as a warning, which tropes are beloved. A few weeks of reading teaches you more than any style guide.
Write in a tool that respects your privacy and doesn't feed your drafts to an AI model. See the writing tools guide for why many fic writers use Ellipsus, Fileverse, or plain local files. Keep a backup. Archives go down; your own copy doesn't.
A beta is fandom's volunteer editor: someone who reads your draft for typos, pacing, and characterization before you post. Ask in your fandom's Discord or on Tumblr. Offering to beta for someone else is the classic way in.
Request an invitation at archiveofourown.org. It's free and typically arrives within a day or two. (The queue exists to throttle spam, not to gatekeep you.)
When you post: pick a rating (G, T, M, or E), apply the Archive Warnings that fit (or "No Archive Warnings Apply"), tag your relationships and major tropes, and write a short summary. Good tagging is how readers find you and how readers who shouldn't find you steer clear. It's the community's whole safety model.
Hit Post. Share the link once wherever your fandom hangs out. Then be patient: fic finds its readers over months, not hours, and the first comment from a stranger is worth the wait.