Here is a list of some good free services that comes useful when you need to share many links. In practice the links will be grouped in a single one offered by the service.
Krunchd
the service is composed by 4 steps: 1 – submit desider links, 2 – give a name to the result link (you can skip it and it will be automatically created), 3 – describe the links collection by giving a title, description, tags (you can also insert an e-mail address that allows you to modify the list later), lastly write the captcha
BridgeURL
the service is very simple: give a title and paste all the links