SEO had been vs k]kl]

Some examples from the web:

• Mar 17, 2015 ... It was easy to manipulate Google search rankings up to 2011/12, for the last 10 years SEO's had been focusing on the algorithm trying to take ...
• However, the site sped up immediately (a lot), so it did seem that WordPress SEO had been the problem. When I tried to reactivate it to confirm that activation ...
• When I logged in I got a message that WordPress SEO had been deactivated because the plugin folder was missing. It was fine last Friday when I last was on ...
• Jun 15, 2015 ... Now, maybe your form of SEO had been dead, such as spamming, but not in the general term of SEO. SEO is different than it used to be; it is ...

Some examples from the web:

• Jun 30, 2015 ... K-kL Turbulence Model. This web page gives detailed information on the equations for various forms of the k-kL turbulence model. All forms of ...
• Jul 24, 2015 ... Return to: Turbulence Modeling Resource Home Page. 2D Backward Facing Step Validation Case. K-kL-MEAH2015 Model Results.
• ... all tremendously useful when it comes to driving innovation or change within an organisation. $ K L >K Þ K K Þ K. Þ K L$K $ K Þ K KK. KÞ$ K> KL LKÞ K œ K.
• An improved version of the k-kL two-equation turbulence model which predicts both free and nearwall flows with a single set of model coefficients is presented.