Optimizing content for voice search requires a different approach than traditional search engine optimization (SEO) techniques. Here are some tips to optimize content for voice search:

1. Use conversational language: Voice search queries tend to be more conversational than text-based searches. Use natural language and include long-tail keywords that people are likely to use when speaking.
2. Answer questions directly: Voice searches are often used to find quick answers to specific questions. Make sure your content provides direct answers to common questions related to your topic.
3. Optimize for local searches: Many voice searches are location-based. Make sure your content includes local keywords and phrases to increase the chances of being found in local search results.
4. Use structured data: Structured data helps search engines understand the content on your website better. Include structured data such as schema markup, which can provide rich snippets that may be featured in voice search results.
5. Ensure mobile-friendliness: Most voice searches are done on mobile devices. Make sure your website is mobile-friendly, with responsive design and fast loading times.
6. Create concise and clear content: Keep your content short and to the point, with clear headings and subheadings. Use bullet points and numbered lists to make it easy for users to scan and find the information they need.
7. Use multimedia: Voice search devices often respond with multimedia content, such as images and videos. Include multimedia content in your website to enhance your chances of being featured in voice search results.