anku gupta

by doing on page and off page search engine optimization techniques.

off page optimization techniques are bookmarking,forum posting,blog posting,article submission, blog commenting,etc.

seo is familiar with html language.

I am not getting it . Can anyone elaborate.

by link building,forum posting,article submission,blog posting,blog commenting

pr stands for pank rank.

by link building such as forum posting,bookmarking,blog posting,blog commenting

clients want traffic on their website,they want to be on the first page of the serp.

one advantage of black hat SEO it helps to rank the website on search engine first page in short period of time.I agree with this statement.

permanent banning leads to hidden content.

pay per click is paid process to get instant results.

yah i agree , cost of seo is dependent on seo requirement.

array is the collection of similar data types.

SEM is Search Engine Marketing one of paid advertising at google .SMO is social media optimizations gaining the traffic from social networkings site like facebook, twitter, pinterest, google+ etc.I agree with this statement.