Define SEO

[ricardopowell32]

SEO is the combination of tactics and strategies, including, but not limited to, optimization of information architecture, usability, content focus, audience targeting, design, development, keyword research, keyword placement, link building, social media marketing and any other online or offline branding/marketing elements that support the goal of receiving more traffic from search engines. What is your definition of SEO?

[vikasbook]

SEO is an best deal to online promotion of site. I got a information from Wikipedia about and I thought to share it with you -

Search engine optimization (SEO) is the process of improving the visibility of a website or a web page in search engines via the "natural" or un-paid ("organic" or "algorithmic") search results. In general, the earlier (or higher ranked on the search results page), and more frequently a site appears in the search results list, the more visitors it will receive from the search engine's users. SEO may target different kinds of search, including image search, local search, video search, academic search,[1] news search and industry-specific vertical search engines.