Quick Question?

Hi,

I have a question, in my experience, every time I put up a new WP site and check the box that says anyone can register in Setting >> General >> Anyone can register I get spam registrations, those I always go and uncheck it.

Now I am busy with on-SEO for this client and the site is new and he has this “Profile Builder” plugin installed and it requires the anyone can register to be checked, can you maybe suggest a plugin to stop spam registration that will work well with profile builder?

Thanks!