What is Spiders in SEO?

A spider is a program that visits Web sites and reads their pages and other information in order to create entries for a search engine index. The major search engines on the Web all have such a program, which is also known as a "crawler" or a "bot." spiders can crawl through a site's pages in several ways.

Spiders also known as bots are the programs who crawls the websites, reads the pages and save the information into the search engine directories to use them when a user searches the related information.

A spider, also known as a robot or a crawler, is actually just a program that follows, or "crawls", links throughout the Internet, grabbing content from sites and adding it to search engine indexes. Spiders only can follow links from one page to another and from one site to another.

The first part of what Google does is crawl the web.A spider is a program that visits Web sites and reads their pages and other information in order to create entries for a search engine index. Google's spider can only crawl linked pages by the way - it can only access pages that you could access with a mouse.

A spider or crawler is a bot that you can send through your website or a competitor's website to discover and correct issues as well as learn ways to improve your website for SEO.

Spiders are automated programs that are responsible to crawl through webpages and provide information about the webpage to Google.

Spider is a program that visits web pages in order to fetch the information to create entries for the search engine index..