A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.

Type to find tags:
× 156
HTML tags that convey information about a webpage, such as it's title or it's description, in a way that a computer program can understand.
× 155
A server which a website lives on.
× 154
a syntax for embedding structured data in HTML5, making use of vocabularies. If the question is about the popular vocabulary Schema.org, use the tag [schema.org].
× 151
A popular content management system that powers many information websites . See http://www.mediawiki.org/ for more info.
× 148
A content delivery network or content distribution network (CDN) is a system of computers containing copies of data placed at various nodes of a network.
× 147
a popular technique for creating interactive websites, though other technologies (e.g. JSON) are often used instead of XML.
× 142
HTTP Stands for "Hyper Text Transfer Protocol", and is the protocol that applications use to access documents/webpages/data from the world wide web.
× 141
a web application framework developed by Microsoft to allow programmers to build dynamic web sites and web applications.
× 137
a software application for retrieving, presenting, and traversing information resources on the World Wide Web.
× 135
Page-Speed normally refers to the time it takes for a web-page to be presented to a browser in a "fully loaded" state.
× 133
A legal concept intended to protect the intellectual property rights of authors and artists by making unauthorized copying a civil or criminal offense.
× 131
XML files created to make it easier for Search Engine crawlers and other bots to efficiently and fully crawl a website.
× 130
Virtual Private Server - a term used by internet hosting services to refer to a virtual machine.
× 129
IIS – formerly called Internet Information Server – is a web server application and set of feature extension modules created by Microsoft for use with Microsoft Windows.
× 127
commonly understood as the act of asserting a user's or entity's identity, although in the wider sense it can refer to asserting the truthfulness of any kind of claim. Authentication…
× 126
Organization that manages domain registrations
× 124
HTML tag displaying the title of a web page.
× 123
To make the conditions the best or the most favorable.
× 122
a Free (libre), Open Source, Unix-like operating system.
× 121
× 120
normally associated when more than 1 user is using a web host that uses the same resources to serve their web content to internet.
× 120
the acronym for Internet Information Services, the webserver provided by Microsoft.
× 119
System that handles large amounts of data in an organised fashion.
× 118
should refer to creating, editing, and displaying video on electronic devices. As video capture and playback vary significantly across platforms, it would be helpful to in…
× 117
a free blog-publishing service owned by Google that allows private or multi-user blogs with time-stamped entries.
× 116
a server that query and assign Human readable URL or IP Address.
× 114
a cross-browser Javascript library that provides abstractions for DOM traversal, event handling, animation, and Ajax interactions for rapid web development.
× 112
A description shown in search engine result pages about a website that is better quality than just a few lines of text.
× 110
Position of a web site or a web page in Google results.
× 110
a popular open source PHP-based CMS. There is a Drupal Stack Exchange at http://drupal.stackexchange.com/, so if your question is related to Drupal but not Pro Webmasters, then it should be …
× 107
Questions related to the search for a web hosting provider. See this question before posting: http://webmasters.stackexchange.com/questions/20838/how-to-find-web-hosting-that-meets-my-requirements
× 106
an Ecommerce platform written in PHP. It uses a configuration-based MVC system and heavily leverages Java style OOP patterns in the business logic, UI, and layout rendering application laye…
× 106
Questions relating to Webmasters using various Marketing methods to promote their online website(s).
× 105
applications that are accessed over the "web", which can mean the Internet, or an internal network (an intranet).
× 102
Local Search Engine Optimization (local SEO) is a process of improving discoverability and visibility of web pages at a town, city or regional level, within location-based search functions (e.g. "resu…
× 99
an electronic data file containing a set of glyphs, characters, or symbols such as dingbats. Although the term font first referred to a set of metal type sorts in one style and size, since t…