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This paper reveals a webometric study on the Institutional Digital Repositories (IDR) of SAARC (South Asian Association for Regional Cooperation) Countries. The SAARC countries include eight countries i.e. Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan and Sri Lanka. In this study, a selected search engine is used to find out the number of link webpages in each IDR in with different types of links. The search engine has been used to search and collect data. The data collection method extensively makes use of five special key words like site:URL/site Address, link:URL/site Address, link:URL/site Address AND site:URL/site Address, link:URL/site Address NOT site:URL/site Address and link:URL/site Address AND NOT site:URL/site Address from selected search engine. The five Boolean search statement methods used to collect data for each IDR of SAARC countries and an advanced tool SocScibot4 is used for link network visualization.