Looking for logging into the How To Sign Up site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the How To Sign Up site. After that you can login as usual with your login credentials.
https://www.spotify.com/signup/
https://help.medium.com/hc/en-us/articles/115004915268-Sign-in-or-sign-up-by-email
https://support.google.com/mail/answer/56256%3Fhl%3Den
https://www.paypal.com/in/webapps/mpp/account-selection
https://www.signupgenius.com/register
https://login.yahoo.com/account/create%3FspecId%3DyidReg
https://www.zoho.com/signup.html
https://signup.com/Video/VideoTour
https://mailchimp.com/help/create-an-account/
https://accounts.craigslist.org/signup
https://accounts.snapchat.com/accounts/signup%3Fclient_id%3Dscan
https://twitter.com/signup
https://www.chess.com/register