For the best Alexa experience try to follow these best practices:
- Use names that are easy to remember and fairly short and unique
- Good: "Kitchen Lights"
- Not so Good: "Downstairs Kitchen ceiling light on the left side front"
- Try to avoid re-using the same word at the beginning for many devices. This may lead Alexa to ask you to clarify which device you meant to request every time
- Use groups and scenes to create larger categories of lights so you have fewer shorter names to remember