Hi guys,
I have a client who wants to rank well for two very "difficult" keywords and eight easier ones.
The easy ones are "treadmills + city" and the difficult ones are "treadmills" and "treadmill".
We have got great traction on the "+city" keywords and he now ranks on page one for all those.
However, we have noticed that although he ranks on page 2-3 for "treadmill" treadmills", those rankings fluctuate widely day to day.
Rankings for the "+city" versions are stable, a rising slowly as I would expect.
Rankings for the difficult keywords can be 235 one day, 32 the next week, 218 the day after that, then stable at 30ish for a week, then fluctuation again.
I know Google update every day, but what are the likely causes of the easier keywords being stable, while the harder ones fluctuate?
Thanks.