Hello, Jesus, and Welcome to Steemit.

It seems that your interests are in line with the interests of many Steemians. You will find much that you find interesting on this platform, and hopefully you also have plenty to offer on your own Steemit blog.

Following are a few basic points of advice re posting on Steemit.

1. Longer posts are more lucrative than short posts. If you make a post of 20–30 paragraphs, it's more likely to earn rewards.
2. Include some photos, images or graphs, to complement the text.
3. Make sure the text and photos are formatted properly, so that your post looks attractive and appealing.

Hope this helps for now. Good luck, and Full Steem Ahead!