SMM is stand for Social media marketing and it is a another form of Internet marketing that utilizes social networking sites as a marketing tool. The main purpose of SMM is to produce content that users will share with their social network to help a company increase brand exposure & customer reach.

There are Very simple process of perform bookmarking.
1. Create Account in Social Bookmarking Sites (Delicious, diigo, stumbleupon)
2. Activate Account
3. Sign in into Account
4. Click on Add Bookmark button
5. Fill Up Form (Url, Title, Tag, Driscription)
6. Click submit button
7. Pick Link.

Hi,
    Everyone
                     Please tell me what is Digital PR and what is use of Digital PR in SEO ?

There are many websites who proves very helpful in learn SEO Likes http://moz.com/, http://www.submitexpress.com/, http://searchenginewatch.com/, http://www.searchenginejournal.com/    Etc.

Long tail keywords are combination of three or more words that are more meaningful and specific than a single keyword. and most important that it is not count in spam.

Cloaking is the SEO technique that refers presenting different contents and urls to human users & search engines.

One way link building is process of placing the links on your website without any reciprocal link from your website.

Photo sharing refers to uploading quality images online and socially interacting with the photographs posted by yourself, friends and family members.

Social Media is a platform where you can share your thoughts and ideas on many social networking sites about any product and services and get a hedge traffic and visitors. It is also improve your site search engine visibility.

Press releases are updated news about any product or services just like a standard press release. In press release text of the content is optimized in several ways for achieve great visibility in search engines.

Hi,
     Everyone
                      Please tell me what is the future of Social media optimization in Internet Marketing (SEO) purpose ?

There are many social media trends that have come and gone in many years. social media trends that are currently booming and others whose fate is uncertain and seeming like it may be a bust. Businesses that are using social media marketing to promote their products and services are constantly seeking an edge to put them closer to their target market.

Yes, There are many social bookmarking sites of high page rank that proves very effective to improve the site rank likes stumbleupon, diigo, reddit, folkd, wists and pickmeweb etc.

Page jacking is a unethical technique of copying content from a website to other in many forms but mostly in the form of source code.  user do this in hope of getting the traffic from the other website to one's own but it is not a legal way of SEO and sometime Google penalize your site for this act.