It usually takes 24-48 hours for us to check the submissions and take a decision on approval. We however mayn't approve listings submitted by members just for the purpose of SEO (Search Engine Optimization). Something like Top Business School in Mumbai, Delhi etc. It is suggested that you follow the guidelines mentioned here.
If you fail to meet our guidelines we will keep the listing pending till you make changes. You can contact us once you make the necessary changes to your listing.