Techniques
| This section may contain original research. Please improve it by verifying the claims made and adding inline citations. Statements consisting only of original research may be removed. |
Many scrapers will pull snippets and text from websites that rank high for keywords they have targeted. This way they hope to rank highly in the search engine results pages (SERPs). RSS feeds are vulnerable to scrapers.
Some scraper sites consist of advertisements and paragraphs of words randomly selected from a dictionary. Often a visitor will click on a pay-per-click advertisement because it is the only comprehensible text on the page. Operators of these scraper sites gain financially from these clicks. Ad networks claim to be constantly working to remove these sites from their programs, although there is an active polemic about this since these networks benefit directly from the clicks generated at these kind of sites. From the advertiser's point of view, the networks don't seem to be making enough effort to stop this problem.
Scrapers tend to be associated with link farms and are sometimes perceived as the same thing, when multiple scrapers link to the same target site. A frequent target victim site might be accused of link-farm participation, due to the artificial pattern of incoming links to a victim website, linked from multiple scraper sites.
Read more about this topic: Scraper Site
Famous quotes containing the word techniques:
“It is easy to lose confidence in our natural ability to raise children. The true techniques for raising children are simple: Be with them, play with them, talk to them. You are not squandering their time no matter what the latest child development books say about “purposeful play” and “cognitive learning skills.””
—Neil Kurshan (20th century)
“The techniques of opening conversation are universal. I knew long ago and rediscovered that the best way to attract attention, help, and conversation is to be lost. A man who seeing his mother starving to death on a path kicks her in the stomach to clear the way, will cheerfully devote several hours of his time giving wrong directions to a total stranger who claims to be lost.”
—John Steinbeck (1902–1968)