Information Technique: The cornerstones of one's content system are keywords and phrases. They serve as a blueprint for writing web site entries, posts, product descriptions, and other forms of material. inconspicuous imperceptible tiny unobtrusive insignificant trivial slight trifling inconsiderable concealed invisible inconsequential unnoticeable hid See A lot more In December https://www.youtube.com/watch?v=0xsCkQ6bbjk