How to find the keywords for the whole site?

[AB43455]

I need a tool that can find me all at once all the keywords for a few thousand posts I have on the site, it means on average at least that it will automatically find me a few words per page, and that everything will be automatically.
I found tools that do one of two things:
1. Find a few individual keywords on the site.
2. Find a lot of keywords, by keyword. But not by URL.
I need a tool that finds some keywords (at least 5000) by URL, and that it scans all the other URLs along with it.
If there is no such thing, I would at least be happy if there is a tool that lets me find keywords by word, but in a multiple way, that means you can search for lots of words at once and it finds them all at once.

 

[persocon]

maybe ubersuggest ??

 

[AB43455]

How many keywords did you manage to get there?

 

[serka]

You want 5000 keywords? and it will be automatic? Keyword is something you personally resource and decide depend on your needs. There are tools to see competition but nothing can offer you automatic best keyword for your posts as your best choice wont be same with others.

 

[AB43455]

I need him to give me at least a few keywords per page, at least he will give me the most advanced keywords in Google on this page.
Since I have several thousand pages, I would expect several thousand keywords.