Why to change the link title ?
The short answer is to make the resource more searchable. The search is based on the titles . The title should have the keywords that contain the most specific as well as the most general words that belong to the resource. For Example,any google video of Didiji on Vasant Panchami should have the specific words 'Didiji', 'Shailbala', 'Pandya', 'Vasant', 'Panchami' etc in the title along with the general words 'Gayatri', 'Pariwar', 'Shantikunj' & 'Haridwar'.
Old Title: DSVV - Day-4 Part-1- Chaitra Navratri 2009 lecture series by Dr. Pranav Pandya