My website China Buzz has been operated from one more years, but I noticed some of the keywords are bad. Is it OK now I replace them? Will google penalize me? Thank you!
You can change Keyword but you should add this in meta key word tag and start keyword link building ............................
It wouldn't or shouldn't hamper your rankings to much. If you had to change your title then you might battle a bit. I think as long as you keep your main keyword it should be fine. Good luck.
wouldn't be a huge deal in the long run, you may see your website dance abit at the beginning but should get back and settle.
You can change them when you want according to the Search Trends. They really help and also make content that targets the new keywords. Really good for your site and Google loves new content anyway. Build quality links and you will soon be ranking for your new keywords as well.