"Reviews" is another keyword that I exclude most of the time. I want people to be looking for the product, not reviews of it.
I check my server log analysis for search strings, and if I find people coming to my site after searching for things I don't want, I put those in. (I find that my server logs and Google's suggestions for additional keyphrases are incredibly helpful.)
I also use Overture's keyword tool that tells you how many searches were done on, e.g., "widgets." I start with just "widgets" and look down the list of what they come up with, and often find good negative keywords there.
That's about all I've got. :-)
JK
Besides the word "review" I also use "definition" and "define" as negative keywords also.
We have used a word tracking program, but I have found it is not worth the subscription price, I get the same results using the Google Keyword Tool.
[webmasterworld.com...]
I ..., go into latest visitors and see what search terms are getting me clicks. If they have nothing to do with my website, I add them to my list of negative keywords.
Isn't dropping that traffic a loose?
I mean perhaps those "unrelated" words still are visitors that browse your website and maybe buy something...
The idea is to filter words that don't drive traffic and you are paying for...
I mean perhaps those "unrelated" words still are visitors that browse your website and maybe buy something...
For what it's worth, I've generally found that people who come to my site looking for "free widgets" or "cheap widgets" or "discount widgets" just don't convert, and if they do convert, turn into customer support nightmares. This is just one example, but when I say "unrelated" I do mean "free widgets" if I sell "expensive widgets."
I do try to analyze a bit whether or not the unrelated searches convert, and another thing I've done is to see if there's an affiliate program for things I get unrelated searches on. If so, then I'll do something like, "Oops, you came here for red widgets, but all we have is blue widgets. For red widgets, go here," and link them to the affiliate deal.
That way I get the possibility of a buy from the affiliate link. (That's kind of off-topic, though. Sorry.)
JK