Is posting your site on sites like crunchbase, angellist and betalist worth it?

There are lots of free sites where you can post a startup/site

Waste of time?

Even I would like to the answer to this ?

Their worth is subjective depending on your site's current stage.

They are great for new sites for leaving online footprints (might help in getting indexed faster).

For established sites targeting higher competition keywords, they don't move the needle. But could be good for diversifcation and a natural looking link profile.

I am also curious to know the answer to this question.