A Review of Important Indicators of Scientometrics: co-Citation and co- words and and use of this indicators in analysis of scientific products.

The analysis of scientific products and the identify of important scientific indicators such as citation and Co- words and the use of these indicators in the analysis and visualization of scientific records indexed in citation databases are the main objective of this research.This research was done through a library method.The experts of information science using scientometric techniques, scientific productions, and also indexed scientific records, while introducing Top authors in a thematic area, the main topics and core journals, to draw up scientific maps using Co-citation techniques and Co-words. Co- words analysis in the visualization of scientific productions has a more flexible subject area. This measure focuses on frequent words in a particular area to determine the most important research topics in that subject area.Using the maps derived from this type of analysis, one can display the overall structure of a research network in a simple and understandable form.Citation analysis is also a bibliometric method, the frequency of references to authors or previous documents used to map the intellectual structure map of a research area.