Which keyword is more effective to get traffic on websites.

[Maddison jams]

Which keyword is more effective to get traffic on websites. I want to know in this convestion.

 

[Graybeard]

What's a *convestion*? You mean conversation? As in; this forum thread?
'sex' has one of the highest *keyword* volumes and also one of the highest levels of competition.

You are asking a question that has no answer other than a general opinion that is basically useless.
Without specifying the interest intention of the traffic you seek there is no possibly definitive (useful) answer.

example: keyword for diet traffic would be [_______] <<< that might have possible answers
[keyword] >>>[subject]
you are asking: [keyword] >>>[?] answer: ?

 

[alanleo]

Generally, the keywords which related to adult traffic are more effective.
But the keywords you choose are depended on your type of website and your products or services.

 

[Graybeard]

Maybe, this might help

Google's Year in Search
2018 is not finished --

Google Trends <<<change the geo-location

 

[servandosilva]

This question is so broad that honestly it doesn't make sense.
It's like asking: what's the best product to sell in the world?

Do you already have a website or are you looking to create one and get organic traffic? If so, what's the niche you're trying to tackle?