Looking on the internet deeply has found these results:

attention to detail is the most popular phrase on the web.

attention to details 1383,000 results on the web	attention to detail 172,700,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
Jan 10, 2011 ... ... expression of the two, or if there is a difference, what is it? a) I pay attention to detail b) I pay attention to details. rastapopoulos5, Jan 10, 2011. overload can inhibit your ability to complete detailed work. Comstock�... Jul 20, 2014 ... up vote 14 down vote accepted. persnickety: giving a lot of attention to details that are minor or not important�... Mar 30, 2013 ... meticulous: taking or showing extreme care about minute details. persnickety: paying extremely close attention to details. Also, consider "astute�... How to Improve Attention to Details at Work. by Lisa McQuerrey, Demand Media. Work	It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

attention to details

1383,000 results on the web

attention to detail

172,700,000 results on the web

More popular!

Jan 10, 2011 ... ... expression of the two, or if there is a difference, what is it? a) I pay attention to detail b) I pay attention to details. rastapopoulos5, Jan 10, 2011.
overload can inhibit your ability to complete detailed work. Comstock�...
Jul 20, 2014 ... up vote 14 down vote accepted. persnickety: giving a lot of attention to details that are minor or not important�...
Mar 30, 2013 ... meticulous: taking or showing extreme care about minute details. persnickety: paying extremely close attention to details. Also, consider "astute�...
How to Improve Attention to Details at Work. by Lisa McQuerrey, Demand Media. Work

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.