Using your main keyword in URLs is a good idea, but the importing thing the URL is Not too long, its make some sense related to page.
It really helps. But, there are over 200 factors and this could be just one factor. Build more relevant high quality SEO back links and build quality contents to get higher ranking.
Anyone else used deckey.com? Enter keywords to see domain names with those keywords or enter a domain name to see the keywords in it. Nice little tool!
It definitely helps from an seo and from a usability point of view. Users are likely to feel more confidence in your site delivering the type of information they want if the domain name reflects what you do.
Yes, keywords in the domain name is an additional advantage in SEO. But still one must be careful on choosing the right keyword as the domain name.
You can put keywords in your page titles, etc. Personally, I would try to keep the domain name short and easy to remember. You want people to be able to quickly type in your URL without having to look it up.
It will help if all other things are equal compared to your competitors. but if they have double the amount of backlinks, it won't really matter.
Having the keywords in the domain name helps extremely well, do any search and more or less the top results usually have the keywords in the domain name
You can use a keyword phrase that can explain nature of website and its purpose! mostly dual keywords website don't work that much in comparison to one keyword oriented domains