We have our main domain ranking in Google for 100+ countries. We have WordPress blog setup for this domain which is at:
For this blog, we had many keyword rankings in various countries in Google. As you can see in the screen capture, we have started losing ranking for few countries:
Also, we are not getting ranked (in Google Search) for countries (except USA).
I just noticed that for this blog, we have
"lang="en-US">", could this be the cause of this issue? Does this mean we are targeting people in the U.S. only by using this tag?