SEO

To find a new website or blog search bots crawl the site and its pages which reside in your web servers? When a web-bot or Google bot index a site it assign some value to it based on certain quality guidelines which you can consider as a ranking algorithm. First of all, a site need to be  easy-to-crawl, otherwise search engines will not love to visit your site frequently to check that if you have added any new contents to it.

Web search bots are not smart enough to read each bit of information of an image, so as a publisher your job is to give as much information as you can to the search engines about your images. You need to keep in mind that the most of the major search engines including Google, Bing and Yahoo have their own image search engines, which are dedicated to serve the best images that are understandable by their image bots. The following are the guidelines of Google about adding image to your site.

What is 301 redirect?

The 301 redirect is a command the redirect and URL of a website to another URL, which might be another URL of that site or any other site. The meaning of this famous 301 code is that the URL you are using trying to access a site or a particular page of site has been moved into another page or another domain.

The purpose of robots.txt is to give instruction to search engine about which folder or pages of your website need to be crawled. This file is an efficient tool to direct Googlebot and other search engine bots.

When you need a robots.txt?