Make sure it is formatted, clean, and free of spelling and grammatical errors. I strongly suggest creating your LinkedIn profile first in a word document – not only so you can “catch” errors, but also so you can get a better idea of what your profile will look like on the LinkedIn website. In some sections of LinkedIn you can also pull in bullets and special characters. Alas – still no bolding or italics other than what LinkedIn itself formats. Another bonus, if you’ve already created your profile in a Word document, sections of it can easily be copied into other social media platforms to keep your branding unified.