Okay, the user wants me to write an original article about mirroring a phone to a smart TV. Let me start by understanding the key points they mentioned. The keyword is "How Can I Mirror My Phone To My Smart Tv," and there's some context provided like "How to Connect" and "It is easy to cast." I need to make sure I hit those points. First, I should outline the structure. The user specified natural headings, so I need to create subheadings that flow naturally. Maybe start with an introduction explaining why someone would want to mirror their phone. Then move into different methods depending on the phone's operating system. The context mentions step-by-step tutorials, so each method should be a step-by-step guide. The user also wants 600 to 900 words. Let me break it down. Introduction: about 100 words. Then sections for Android, iOS, and universal methods like HDMI or wireless casters. Each method should have clear steps. Maybe a troubleshooting section at the end to cover common issues. That should cover the word count. I need to avoid unsupported claims, so I should stick to verified methods. For example, mentioning Miracast for Android, AirPlay for iOS, and HDMI adapters. Also, note that some methods require a Wi-Fi connection. I should check if the context provided any specific instructions. They mentioned "How to Connect" and "Do you want to connect" which I can phrase as questions in the headings. Wait, the context has "How to Connect" listed twice. Maybe I should make sure that section is covered in both OS-specific guides. Also, the user wants to avoid mentioning AI generation, so no need to include that. Use strong and em tags where necessary for emphasis but keep it natural. Let me think about the audience. They might not be tech-savvy, so instructions need to be clear and simple. Use terms like "smart TV," "Wi-Fi network," and "Miracast" but explain them briefly. For example, if they use an HDMI cable, mention the need for an adapter for smartphones. Also, note that not all smart TVs support all methods, so maybe include a troubleshooting tip about checking TV settings. Including a section on wireless vs. wired methods could be helpful. Wireless is convenient but needs same network, while HDMI is reliable but requires physical connection. Also, mention third-party devices like Chromecast if applicable. The user provided context includes "Screen" and "Mirror Phone," so using those keywords in headings and content is good for SEO. I should also make sure to mention the step-by-step process for each OS. For Android, using screen mirroring via settings. For iOS, using AirPlay. Then universal methods like HDMI and Miracast. Each step should be a list item with clear instructions. Maybe bold the key actions like "Enable Wi-Fi" to make it stand out. Check the requirements again: natural headings, avoid markdown, use h2 and h3 tags, p, ul, ol, li, strong, em. Make sure not to use any markdown fences. Keep paragraphs concise. Also, ensure the total word count is met by expanding each section with tips and common issues. Troubleshooting section can include tips like checking TV compatibility, ensuring both devices are on same network, restarting devices if necessary. Conclude with a summary of the methods and encourage the user to choose the one that fits their setup best. I need to avoid repetition. Since the user mentioned "How to Connect" twice in the context, make sure both OS sections cover that adequately. Also, use the provided context phrases like "It is easy to cast" naturally in the article. Maybe in the introduction or within a method's steps. Let me start drafting the introduction. Something like, "Mirroring your phone to your smart TV can enhance your viewing experience..." Then outline the methods. For each OS, provide steps. Then universal methods. Troubleshooting. Conclusion. Check for SEO keywords: include "mirror phone to smart TV" in the title and headings. Use variations like "screen mirroring," "wireless cast," etc. Make sure the article flows logically from introduction to methods to troubleshooting. Use bullet points for steps and lists in troubleshooting. I think that covers the main points. Now, structure the HTML with h2 and h3 tags as needed. Make sure each section is clearly marked