Social video marketing is a component of an integrated marketing communications plan designed to increase audience engagement through social activity around a given video. In a successful social video marketing campaign, the content, distribution strategy and consumer self-expression tools combine to allow an individual to “add their voice” or co-create value to a piece of content - then further propagating it out to their social circles. Social video typically benefits from a halo effect cast by the "influencers” of a given social grouping. Social video marketing draws on consumer-culture theory, economic theory, and social theory around the psychology of sharing. Social video marketing differs from social marketing, which has the intent of influencing behavior for a social good.

SEO techniques can be classified into two broad categories: techniques that search engine companies recommend as part of good design ("white hat"), and those techniques of which search engines do not approve ("black hat"). The search engines attempt to minimize the effect of the latter, among them spamdexing. Industry commentators have classified these methods, and the practitioners who employ them, as either white hat SEO, or black hat SEO.[50] White hats tend to produce results that last a long time, whereas black hats anticipate that their sites may eventually be banned either temporarily or permanently once the search engines discover what they are doing.[51]
Two other practical limitations can be seen in the case of digital marketing. One,digital marketing is useful for specific categories of products,meaning only consumer goods can be propagated through digital channels.Industrial goods and pharmaceutical products can not be marketed through digital channels. Secondly, digital marketing disseminates only the information to the prospects most of whom do not have the purchasing authority/power. And hence the reflection of digital marketing into real sales volume is skeptical.[citation needed]