Spider-built search engines sometimes cannot crawl a Website even though they try and try. Indexing is important to large content providers such as Amazon.com and IBM, but the same problems that affect indexing with smaller sites can be magnified in large, complex sites such as these. To resolve these issues, all major spider-built search indexes offer a fee-based custom crawl service to large content providers. Many of these search engines have taken the service to the streets by partnering with vendors who often operate their own spiders. The vendors automate the crawling process for the engine and feed the data directly into the index entirely on the basis of trust. Beware, not all vendors are alike and some have unsavory pasts. Trusted Feeds
a method of getting the information from your website directly into search engines such as MSN and Ask Jeeves
a method of supplying website content from a large dynamically generated web site (for instance an ecommerce site with a large product catalogue) to a search engine database
a paid inclusion program that utilizes an XML feed to index pages on your Web site
A method of charging for XML feeds on a natural listing, on a Pay Per Click basis. This method has the advantage of not having to wait for search engine spiders to locate and analyze one′s site content.
This allows certain (usually very large) websites to submit information about their content directly to search engines using an XML format.
Trusted feed is a form of paid inclusion which uses bulk a XML feed to directly send website content to search engines for indexing. The feed can be optimized so that your website can take advantage better rankings and therefore more traffic. The popular choice for trusted feed service is Search Submit Pro.
A trusted feed is an XML-based method of ensuring up-to-date inclusion in search indices. An XML file is used to hold information about pages on a site which is referred to by the search index to keep the index up-to-date. A site utilising a trusted feed will be re visited and updated every 48 hours on average.