@VITSUSAMay 04.2018 — #Meta robots tag is a tag that tells search engines what to follow and what not to follow. It is a piece of code in the <head> section of your webpage. It’s a simple code that gives you the power to decide about what pages you want to hide from search engine crawlers and what pages you want them to index and look at.
There are two types of robots Meta directives: those that are part of the HTML page (like the meta robotstag) and those that the web server sends as HTTP headers (such as x-robots-tag).
@efusionworldMay 05.2018 — #Robots meta tags are pieces of code that provide crawlers instructions for how to crawl or index web page content and disallow search engines from showing this page in their results
@hariandro001May 05.2018 — #Metatags are used in HTML code of the webpage & using Meta tags google is doing indexing. So optimizing meta tags in most excellent way is the vital on page technique in SEO.