Analyst Experian Hitwise has published numbers saying Google Plus’s traffic has spiked 1269% this past week, since the service opened to everyone. Last week, Plus recieved 15 million visits rather than the on average 1 million.
The traffic spike was most likely helped out by Google’s blunt advertising for Plus. Experian Hitwise’s numbers don’t include mobile users (which probably isn’t much) or users from Google’s black bar. To compliment the amount of visitors Paul Allen has also been throwing out their that the social network is now up to 43 million users. (via ReadWriteWeb)