What do you think about url form

Do you guys think that if I have an ID number in my site url is better for google bot ?
For example this url domain.com/hey-key-1324.html is better than domain.com/key-key
or domain.com/key-key.html?

 

I've personally stuck with domain.com/hey-key-1324.html. It's always been good for me in the search engines.

 

thank you I will let that format because large site have the same format with the url id at the end

 

it will make almost no difference either way

 

I think it will make no difference as long as you include your keyword in the URL.

 

Make it small and better. You can also use subdomains.

 

you have to use it in .html can it is seo friendly

 

I always prefer to leave only keyword after domain and as I know this is search engine friendly...