An alt tag, also known as "alt attribute" and "alt description," is an HTML attribute applied to image tags to provide a text alternative for search engines. Applying images to alt tags such as product photos can positively impact an eCommerce store's search engine rankings.
Page jacking is the behavior of stealing high-ranking web page content from another site and placing it on your site in the hopes of increasing your own site’s search engine rankings. Page jacking is yet another shady way of gaming the search engines and, as such, its use should be strongly...
Google Knol is designed to allow anyone to create a page on any topic, which
others can comment on, rate, and contribute to if the primary author allows. The
service is in a private test beta.
Gears enables Web applications to interact with your desktop, store data locally in a fully-searchable database, and Run JavaScript in the background to improve performance.
An open source Web browser extension that is used by developers to create a rich platform for Web applications. Gears works with a select group of sites that are specifically designed for compatibility.
The 404 Error Page, known as "page not found," is an HTTP[S] standardized status code that indicates an established connection with the server but an inability to find the page in question.
The main difference between these two terms is that search engine optimization is simply a component of search engine marketing. As mentioned above, SEM includes components of paid search, such as PPC and also SMM
Search engine marketing is a form of Internet marketing that involved the promotion of websites by increasing their visibility in search engine results pages (SERPS) through optimization and advertising. SEM includes SEO tactics, as well as several other search marketing tactics.
The information that you provide in a meta tag is used by search engine to index a page so that someone searching for the kind of information the page contains will be able to find it.