Effective titles should be descriptive and sound like a natural phrase rather than a list of keywords
Schlüsselwörter
wind,
turbine,
energy,
renewable,
windmill,
power,
clean,
green,
sustainable,
electricity,
environment,
eco,
nature,
technology,
generator,
field,
sky,
resource,
alternative,
ecology,
flat,
illustration,
vector,
design,
set,
icon,
isolated,
conservation,
sustainability,
environmental