SEO: Search engine optimization is technique which assists search engines find and rank your website higher than the millions of other websites in response to a find query. Search engine optimization is assists you get traffic from search engine. SEO techniques are use for create Meta descriptions, add alt tags to your picture, build internal links between pages etc.
SMO: Social media optimization makes use of social media websites to increase
visibility on the internet and to stimulate products and service. SMO can reach
a large number of persons in a very spontaneous way without paying large
advertisement fees.
SEM: A scanning electron microscope is a type of electron microscope that produces pictures of a specimen by scanning it with a focused beam of electrons.
SEM techniques are:
• Secondary-electron imaging
• High resolution
Traction table
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