I have a WordPress website. I'm already adding Schema markup (TouristAttraction) and FAQ sections (FAQPage Schema) to each park page. I'm looking for additional technical recommendations to help AI search engines (ChatGPT, Perplexity, Gemini, etc.) better understand and reference the site — beyond Schema and FAQs. Please include in your proposal: your suggested improvements, brief explanation of why they help, estimated timeline, and cost.