The process of optimizing a website – as well as all the content on that website – so it will appear in prominent positions in the organic results of search engines. SEO requires an understanding of how search engines work, what people search for, and why and how people search. Successful SEO makes a site appealing to users and search engines. It is a combination of technical and marketing.

A variety of methods can increase the prominence of a webpage within the search results. Cross linking between pages of the same website to provide more links to important pages may improve its visibility.[46] Writing content that includes frequently searched keyword phrase, so as to be relevant to a wide variety of search queries will tend to increase traffic.[46] Updating content so as to keep search engines crawling back frequently can give additional weight to a site. Adding relevant keywords to a web page's meta data, including the title tag and meta description, will tend to improve the relevancy of a site's search listings, thus increasing traffic. URL normalization of web pages accessible via multiple urls, using the canonical link element[47] or via 301 redirects can help make sure links to different versions of the url all count towards the page's link popularity score.
In 1998, two graduate students at Stanford University, Larry Page and Sergey Brin, developed "Backrub", a search engine that relied on a mathematical algorithm to rate the prominence of web pages. The number calculated by the algorithm, PageRank, is a function of the quantity and strength of inbound links.[21] PageRank estimates the likelihood that a given page will be reached by a web user who randomly surfs the web, and follows links from one page to another. In effect, this means that some links are stronger than others, as a higher PageRank page is more likely to be reached by the random web surfer.
The concept behind Search Engine Marketing is quite simple: when a consumer or business person searches the Web through either a text box or by clicking through a directory hierarchy, he or she is in "hunt mode." This psychological state is unique because it signals to the search engine (and to marketers) that the person is looking for information, often of a direct or indirect commercial nature.
1. The big picture. Before you get started with individual tricks and tactics, take a step back and learn about the “big picture” of SEO. The goal of SEO is to optimize your site so that it ranks higher in searches relevant to your industry; there are many ways to do this, but almost everything boils down to improving your relevance and authority. Your relevance is a measure of how appropriate your content is for an incoming query (and can be tweaked with keyword selection and content creation), and your authority is a measure of how trustworthy Google views your site to be (which can be improved with inbound links, brand mentions, high-quality content, and solid UI metrics).
Internet marketing is not a singular approach to raising interest and awareness in a product. Because of the vast number of platforms the Internet creates, the field encompasses several disciplines. It involves everything from email, to Search Engine Optimization (SEO), to website design, and much more to reach an ever-evolving, ever-growing audience. (See also Web Marketing)
Before you can create YouTube video ads as part of your marketing campaign, you must link your AdWords account to your YouTube account. Then you’ll need to import your video into AdWords - or create it if it doesn’t already exist. Once you upload the video, you’ll be able to choose a thumbnail and write some appealing ad text to encourage viewers to watch. The next step is to choose your target audience and budget. Provide some billing information, and you’re ready to run your first video ad.
A content specialist needs to be a Jack or Jill of all trades, utilizing excellent written and verbal communication skills, above-average computer literacy, and a natural interest in trends. This job is ultimately about translating the key aspects of the product into content the target demographic finds appealing. This is part art, part critical thinking, and 100% attention to detail.
There are plenty of tactics you can use to ensure your videos get found easier in search engines. The first thing you should do to derive the maximum SEO value from your video (before you upload your video to any sharing sites) is to host it on your own domain. It’s also important to enable embedding on your video as this will help you increase the likelihood of receiving inbound marketing links. Oh and don’t forget to avail of video sitemaps – in this nifty document Google explains how to create a video sitemap with ease.