Is it a good idea to fill a page with multiple different keywords so you can rank for all of them at the same time with the same backlink. Or do backlinks only work on the page they directly link to?Well, 3k search volume can be a decent start. I dont see a reason why not to do it. As long as it will bring you conversions.
Also you could throw in a second, even a third main keyword in the mix. So on the end that means a way more traffic right.
Actually, you just need to find a keyword with at least 1000 monthly (US search). This volume is enough. Probably, you also need to care more about competition in top 10.I was looking through some keywords and I found one I like that gets around 3k monthly without too much competition.
Is this a good keyword to build a website around?