This morning, I was browsing services by different SEO-agencies. I noticed that some offer different packages, differentiated (amongst other things) by the number of keywords that get optimised. For example: Basic - Optimised for up to 10 Keywords. Advanced - Optimised for up to 20 Keywords. Does it make sense to predetermine how many keywords should be optimised? How would you group SEO-packages?
I'm not sure I completely understand your question. Care to rephrase? I may be able to help you then.