I am a Project Manager by profession.

In order to strengthen your conversion rate I recommend to review promote in every possible available social media.

Offline marketing will also be effective.
Improve your SEO for your website to draw traffic and eventually conversion rate.

Improve the marketing content of your product.

Answer below questions and have a good content added.
Why do you think Hot Girls Pearls is best?
Why should I buy it?
Is it worth my money?
Will it increase my status?
Is it trending?

Facebook, Twitter, LinkedIn, Pinterest, etc use all of them.

Thank you.