You can't have URL's with spaces in so Google would see them as 2 different URL's. If you have a space Google sees it as %20. I would avoid having this as your URL structure, try using test-page or test_page.

it depends on which keywords you are tracking, if it is those that you have in your title tags then you could run a software like Xenu to get all your titles into a CSV then separate them and copy and paste them into SEOmoz

Hi pert,

I would recommend you 301 each URL to a relevant one on the new website rather than just redirect all to the homepage. As well as being the best way to do it from an SEO point of view, it is also the best for users as they will still go to a relevant page. Also if anyone has links to the old website they will be sent to a relevant page.

I'd usually say redirect it to a category page (zip code or city) straight away but from a users point of view it may not be the best thing to do. Maybe leave the page up with a sold sign and then have a "you may also like" section underneath so they know the house is gone but there are some other options, probably the best for UX. After a few weeks, I'd then 301 it to a category page.

There is no harm that it can do to your SEO but, in my opinion, dark text on light background is just easier on the eye. What is your bounce rate like? If it's quite high (50%+) then it may be worth looking at.

I'd say a product page (if it is very similar to the product that is no longer available). If you have something like "You May Also Like" on the products this would be useful to have. Only my opinion though and there is no right or wrong answer.