This is a tutorial I found on YouTube. Yet, it's an example of an anonymous City of Commerce need to advertise/ market on the web. S.D.'s (Search Directories), are a categorized collection of data/ info about WebSites vice WebPages. Directory companies do not use robots (spiders, bots) to gather/ download information. They use Title & Descriptio...

My second installment concerning SEO (Search Engine Optimization). This type of index is basicall a large database with data from individual websites. Ok ok, I may be reading a book on SEO or not lol.