I came to a new directory today – Cbravo. Cbravo is the best SEO friendly general web
directory from my long directory review experience. The directory is working since around 2 years.
The unique things about the directory is that it has a unique title for each of the internal page, each category has a unique meta description and meta keywords..

Also when you submit your directory, you get a new details page with your submissions details and that too is SEO friendly in meta Tags.
You will definitely get answer to your question
: Why submission will help your Search Engine
Rankings after submitting to Cbravo within short time.
The best part is it has around 10k back links on Yahoo, links from .edu domain, and sitemaps submitted on major search engines.