The link growth sample cycle for search engine optimization:

User agents, search engines, bots, spiders, crawlers and anything else that can read on the Internet. may interpret these link types in a variety of ways. User agents do not telegraph their purpose.

Here is the run down of the link cycle for search engine optimization:

Website Designer provides access to linked documents through a navigation bar to create a website.

Website Advertising Agency facilitates the propagation of your business data into the line of fire [top traffic areas] using Relevant Ads - for Local Business Marketing.

Specialty linking firms can expose additional web services not known to the general programming resource. Anyone COULD insert the following "BASIC" types to indicate the resources purpose to the current document being viewed or crawled / spidered.

 

Alternate

Designates substitute versions for the document in which the link occurs. When used together with the lang attribute, it implies a translated version of the document. When used together with the media attribute, it implies a version designed for a different medium (or media).

 

Stylesheet

Refers to an external style sheet. This is used together with the link type "Alternate" for user-selectable alternate style sheets.

 

Start

Refers to the first document in a collection of documents. This link type tells search engines which document is considered by the author to be the starting point of the collection.

 

Next

Refers to the next document in a linear sequence of documents. User agents may choose to preload the "next" document, to reduce the perceived load time.

 

Prev

Refers to the previous document in an ordered series of documents. Some user agents also support the synonym "Previous".

 

Contents

Refers to a document serving as a table of contents. Some user agents also support the synonym ToC (from "Table of Contents").

 

Index

Refers to a document providing an index for the current document.

 

Glossary

Refers to a document providing a glossary of terms that pertain to the current document.

 

Copyright

Refers to a copyright statement for the current document.

 

Chapter

Refers to a document serving as a chapter in a collection of documents.

 

Section

Refers to a document serving as a section in a collection of documents.

 

Subsection

Refers to a document serving as a subsection in a collection of documents.

 

Appendix

Refers to a document serving as an appendix in a collection of documents.

 

Help

Refers to a document offering help (more information, links to other sources information, etc.)

 

Bookmark

Refers to a bookmark. A bookmark is a link to a key entry point within an extended document.

Search engine marketing programmer extends the link even further into the logic of the search engine algorithm by exposing additional web services not known to the general programming resource or the general advertising agency.

HTML Coding / Programming for SEO