How to find out related keywords? e.g. business = commercial

[curveballmedia]

I'm trying to get savvy with our homepage H1.

Is there a website which can give us information on related keywords. For example, although we don't mention 'business', we do mention 'commercial' and thus our site will come up in search for the term 'business <x><x>'.</x></x>

So in essence, there's little point keywording both 'business' and 'commercial' as to Google they are one in the same keyword.

Thanks

[Igor.Go]

1. Serpstat's "cluster research" feature: http://i.imgur.com/WX1Xd8K.jpg  
2. Ahrefs' "Also rank for" feature. Works similarly, saw it in Tim Soulo's presentation.
3. MOZ Keyword Explorer. I didn't have a chance to use it much, but it provides these results in Keywords Suggestions.

[badgergravling]

Igor has recommended some of the best tools.

However, I would keep an eye on whether the site still works for related terms if they're important. Although it's widely accepted that Google understands synonyms etc, I've seen countless examples where it fails. For instance, ranking a site differently for even an alternative spelling as widely accepted as e-commerce and ecommerce.

Rather than relying on Google to understand the related terms you want to appear for, I'd use the tools to pick up on the related words which you should actually be trying to use. For example, I'd be using commercial, business and B2B etc, rather than assuming Google (or any search engine) will pick up on one also meaning the others.

[Katarina-Borovska]

Hi,

SemRush will analyse your full page that is optimised for that keyword and scan Google results that compete when it comes to that keyword. It will suggest how to optimise your content and list all words that are desirable in the copy. It will also suggest where to get backlinks from.

If your want to manually generate semantically related words, there is a number of tools, for example semantic-link.com - it will be a manual process of selection for you as there might be many generated and only a few will suit you.

Hope this helps a bit.

Katarina