Meta Tags are one of the most important thing in
Search Engine Optimization /Search Engine Marketing, In that "Meta description tag" is the most important one. The META Description Tag usually consists of 25 to 30 words or less using not more than 160 to 180 characters totally including spaces. The Meta description also shows up in many search engine results as a summary of your site.The META Description Tag is still an important factor in the overall equation of page development. Everything you do to that page will have an influence on something. i.e A description tag must explain the content of the page & what are they working with.