Web crawlers and Blogs


Web crawlers


web crawling software, web crawler, software used for indexing urls, web crawler meaning, web crawler definition, what is a web crawler and how does it work, blogging for beginners, what is a blog, blog meaning, what is blog writing

Web crawler is software used for indexing of the URLs (Uniform Resource Locator) available on web. It browses the whole World Wide Web systematically and makes a list of all the URLs to be visited. When the web crawler visits all the URLs, it starts identifying all the hyperlinks associated with the URLs and adds them to the list of URLs being visited.
Since there is enormous amount of data on the web to crawl, therefore, this process is slow. Accurate tracking of crawlers becomes difficult because of this since a large number of new URLs may have been created or deleted during this time period.


Blog

web crawling software, web crawler, software used for indexing urls, web crawler meaning, web crawler definition, what is a web crawler and how does it work, blogging for beginners, what is a blog, blog meaning, what is blog writing
A blog is a personal website. It has such features that make it very easy to be used and updated. You can manage your blog as your email account. It also has a feature that you can invite people to contribute as authors in your blog. If you maintain it well enough to be liked by people, you can earn from it by registering for advertisements, you’ll be paid for per click on the advertisements, weather people buy the product or not. Making a blog is absolutely free and is really very easy. There are various template options on the blog dashboard, allowing you to change the look of your blog as per your requirement. You can also create a new blog template on your own under this option, if you wish. There are various platforms that provide web hosting for blogs, among which, wordpress and Google are the most popular. You’ll get your own URL on this which can be used to open your page. Most of the blogging platforms are free but you may have to pay for the various enhancements. Google blogger is an absolutely free service and it provides up to the minute stats of you blog audience. Managing your blog is too easy on Google because it has various template options, but you may need to do some html programming for adding meta tags. You'll have to register on Google AdSense to allow advertisements on you your blog. If you want to promote your website or blog, then you use google adwords, which is also very useful.
Credits: Image Source- Google Images

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