Hey guys
Trying to get to the bottom of an odd one. On 5th March, a site I run experienced a major drop off in Google for its 3 main keyword phrases - not overly competitive ones either. Went from Top 10 to 500+ on all three. However, the longtail terms for deep pages remained the same and since then some have even risen.
Anyone seen this before? The main 3 keyword phrases have been floating between 800 and 400 ever since that date and at one point even dropped out the Top 1000 altogether, albeit only for a couple of days.
I keep an audit trail of changes and the only obvious thing I could think of was that I added contextual links on inner pages back to the homepage a week or so before this happened (along with internal links to other pages that continue to rank). However, a week after the drop I regressed this change just in case, but 6 weeks on it hasn't made any difference.
Any ideas?
Thanks,
Simsi