In one particular Google Analytics account, for Google organic traffic, I'm seeing something I haven't seen before. Many of the organic keywords are being reported as follows:
www.domain.com+keyword
Where domain is the site, and +keyword is appended to the end of it. There are some 'normal' keywords being reported, such as 'red widgets', but there are a TON of visits, with several visitors, being reported with the domain name and the plus sign and a keyword being reported.
Seems as though this might be an error in reporting somehow, I couldn't imagine anyone actually searching for that phrase as a keyword.
Anyone seen anything like this before?