About six weeks a go I thinned down the number of keywords per page on my website from about 16 to about 8. My reasoning was that a more focused target would improve my page ranking. Two weeks later, I noticed the number of impressions was declining. Until three days ago (when there was a sudden jump back up), the number of impressions had been about 50% of what it was before I made the changes, and my page ranking had improved only slightly, if at all.
Can I get some feed back on this. Is there an optimal number of keywords per page?
Thanks in advance,