I have recently created a new website and I am working on improving its visibility in search engines. I have already added basic website content and want to understand which SEO activities I should focus on first. What are the most important SEO steps for a new website to improve its organic search visibility? I would especially like to learn about on-page SEO, technical SEO, content optimization, and building website authority.
Originally asked by alisha malik on Stack Exchange (webmasters) (CC BY-SA 4.0).