Did you know you can use both, whether you have Google + or not?
Trying to find an email address or personal blog link on a person's Google+ ID can be frustrating at times if the proper information has not been added.
So this is how you can add it to your own ID. Why should you do this? It will increase the number of return visits and comments on your blog.
Go to your Google+ Profile page.
You will see a boldly colored graphic at the top of the page, with your photo in a little circle at the bottom left of that graphic, with your name. Tot the right, in white letters, it says “ABOUT” and then has three dots and then has a white button that says EDIT PROFILE.
Click on EDIT PROFILE.
A smaller window opens up. It says EDIT PROFILE. Directly under it is the small graphics logo with your photo. Just to the right of your photo is a circle with the letter "i" in it. Click that.
Another window opens that says ABOUT ME - CONTROL WHAT PEOPLE SEE ABOUT YOU.
Where it says PERSONAL CONTACT INFO, put in your email address (that will allow people to hit reply to your comments on their blog, and reply to you via email if they want to)
To the right is a square that says SITES.
Click the pencil to edit.
A small window pops up.
You should be offered several options I believe. One should be CONTRIBUTOR TO. Click on the plus sign and paste your blog link into it. Be sure to check mark CURRENT. Then click OK on the bottom right.
Hope that helps!
You deserve to have people find your blog and return the favor of comments, right?