What's a good way to build up Reddit karma?

Following are good way to build up Reddit karma:

• If you post during Reddit's peak hours, which are 6 a.m. to 8 a.m. Sunday, Eastern Time (that's the New York City timezone), your posts will be seen by more people. If that seems strange, keep in mind that Reddit has a global readership, so this window is effectively a mash-up of peak hours from around the world.
• The r/AskReddit subreddit is a public Q&A forum. Users like you can ask inquiries about almost anything. You can ask specialists specific questions, such as what chefs look for when picking restaurants, or you can ask wider topics, such as what brings people joy.
• One of the most popular subreddits is r/FreeKarma4U, which is dedicated to giving each other karma. If you submit something on here, other users will automatically upvote it, with the unwritten agreement that you will also upvote other people's postings.

Read More: What is Reddit karma, and how do people benefit from having more of it?