is there a way or what is the best way if any to have contents from wordpress auto post to G+ like FB and twitter?
yes there is a plugin for that. "Auto Post to Google+". Install it and it will automatically post it in g+.
Hello henry_nguyen , If you Use WordPress then you don't have to use any plugin to do this simple but effective job. go to wp-admin >> Setting > sharing (at the last) then on Sharing Settings page you can connect your Profile or Page (what ever you want). If you want then you can choice multiple account or page too. Not only that you can add Facebook, Twitter, LinkedIn, Tumblr and Path tooooo.
I use this and hit up facebook and twitter while I am at it. http://wordpress.org/plugins/social-networks-auto-poster-facebook-twitter-g/ hope that helps, Nigel
Jetpack is from wordpress(dot)com. I read that people were unhappy with the fact you need an account or it connects to wp or something.
Buffer does posting to Google Plus pages (free version has a slot for 10 Postings, but you also can use it for different channels). For autoposting you can combine it with ifttt.com (Wordpress posting to buffer recipe) or other tools. However, depending on how much you really post I rather setup buffer to good posting times and add the postings manually to buffer. It allows you to be more variable for Twitter, Facebook and google plus, including automatic bit.ly statistics (Buffer allows you to add your bit.ly account, which will then be used for every posting via bugger and in turn allowing you fancy statistics on bit.ly for all of your sharing). Buffer is not only available for just your own postings, but for additional posts of interesting content. Once you pay the awesome account you basically can fill up your buffers once in a while and let them post nicely and automatically.
If used blogspot.com with your domain name, your post auto post to google + page or google + profiles
There are many free plugins for wordpress. I am using one as well. Just type on plugins and you will get many where you can test. This is a cool method to get exposed fast.
HootSuite is the best tool for auto-posting to many social networks. It's still an amazing tool to automatically distribute your content to your selected networks.
There are a couple of other options that will allow you to auto post to Google Plus. WPGplus wordpress pluggin: I haven’t tried this plugin as it currently gets low ratings on wordpress.com. I typically stay away from plugins until they have matured. dlvr.it: This is a paid service. Since it costs money, I didn't try this solution either. Next Scripts: This is another paid option. If you don’t mind spending a little cash, this is really the best option for posting to unlimited social networking accounts.