Hlo Friends,
Can anyone tell me, What are meta descriptions?

Meta description are one way to write description of your website that is pointing in the search engine.It tells search engine what site is descried in the meta description tags.

Meta descriptions are 160 character piece of html tab which summarizes page contain.

Meta descriptions are HTML attributes that provide concise summaries of webpages. They commonly appear underneath the blue clickable links in a search engine results page (SERP).

The meta description is a 160 character snippet, a tag in HTML, that summarizes a page's content. Search engines show the meta description in search results mostly when the searched for phrase is contained in the description. Optimizing the meta description is a very important aspect of on-page SEO.

Meta descriptions are 160 character piece of html tab which summarizes page contain.

when the searched for phrase is contained in the description.So there is need of description that include the meta that help the users to search and provide a knowledge.it help to describe the company profile work.

Meta description means a summary of your page. google show the meta description in SERP. It's an important part of on page, meta description provides a description with the keyword. when google indexed your page it shows your meta title and meta description so the user easily understands about the page. 

A Meta description is brief information about your web page. When search engine crawl to access the data then it will index your site on SERP by your meta description content.

It will describe the company. Like what type of services we are providing. The length of meta
description tag is less than 157 characters and 912pixles

A meta description is an HTML element that describes and summarizes the contents of your page for the benefit of users and search engines. While meta data isn't as important for SEO rankings as it used to be, the meta description still plays a significant role in on-page SEO.

Meta description are one way to write description of your website that is pointing in the search engine.It tells search engine what site is descried in the meta description tags.

The meta description is a bit of up to 320 characters, a tag in HTML, that compresses a page's substance. Web indexes demonstrate the meta portrayal in query items for the most part when the hunt down expression is contained in the description.

Just an FYI, for those of you who replied that a meta description was limited to 160 characters Google has been updated to allow 320 characters now.

Meta descriptions are the HTML attributes that provides the concise summary of webpage. It is appeared under the  blue click links in a search engine results page .

Meta description is the text that is displayed on the search engine for the user requested keywords, which describes about exact business.