(Impression: A series of screenshots showcasing examples of every variety of rich snippet in actual SERPs. Use distinct annotations to highlight key factors.) Date and time guidelines When applying the startDate, endDate, and previousStartDate Attributes, observe these day and time guidelines. The best way to specify timezones When using JSON-LD https://bookmarkgenious.com/story18797647/the-definitive-guide-to-opencart-developer-documentation