by jimbobo2779 » Tue Mar 20, 2012 10:21 pm
It really depends on the niche.
For example if my tight niche for a website was "second hand blue widgets for sale in East Sussex" I would probably use the following keywords:
widgets,used widgets,blue widgets
Even though that is only 3 keywords NHSEO will be able to find lots of variations of relevant keywords to use to find targets with. If I had put in the keywords "East Sussex Widgets,Used Blue Widgets,Second Hand Blue Widgets" they would be from the same niche but too targetted to get any meaningful relevant keywords.
It is unlikely your original keywords would be too limiting as regards to getting backlinks just that there may not be as many relevant targets found to your original niche. Just something to think about more than a terrible mistake.