The color(s) green, yellow, black and white is/are claimed as a feature of the mark.
"SEO"
The mark consists of a cartoon monkey, outlined in black with a yellow face, green hair and ears, and white eyes with black pupils, above which is a backwards green question mark. The monkey casts a small oval shadow directly beneath it, in black, and is positioned to the left of the words "green banana seo". The word "green" is colored green, with the "G" appearing like a backwards question mark. The word "banana" is yellow, with the letters SEO superimposed, in green, over the bottom portion of the letters "n" and "a" in "banana".
GREEN BANANA SEARCH ENGINE OPTIMIZATION