Types of link exchange

Link exchange can take place through following ways:
1) Two way link exchange or commonly known as reciprocal link exchange
2) One way link exchange or commonly known as triangular link exchange
3) Directory submission
4) Article submission

Reciprocal link exchange, Two way link exchange:

Reciprocal link exchange takes place between two sites which are having same theme. More information on reciprocal link exchange, click "Reciprocal link exchange"

One way link exchange, Triangular link exchange:

One way link exchange takes place between three sites. In these type of link exchange all three sites are having similar theme. More information on one way link exchange, click "One way link exchange"

Directory submission:

Directory submission is also like reciprocal link exchange. The difference here is that directory submission will have link exchange between one normal site and another directory. Directories are sites which are categorized into different categories and with no or less content. More information on directory submission, click "Directory link exchange"

Article submission:

Article submission is a kind of one way link exchange. In article submission, the owner of the site creates an article ensuring that there is a link to its site into it. These article is then submitted to sites which accepts article from other sites. More on article submissio, click "Article submission"