How To Browse Forums Without Logging -Googlebot

Googlebot 

Googlebot is Google's web crawling bot (sometimes also called a "spider"). Crawling is the process by which Googlebot discovers new and updated pages to be added to the Google index.

Googlebot use a huge set of computers to fetch (or "crawl") billions of pages on the web. Googlebot uses an algorithmic process: computer programs determine which sites to crawl, how often, and how many pages to fetch from each site.

Googlebot's crawl process begins with a list of webpage URLs, generated from previous crawl processes and augmented with Sitemap data provided by webmasters. As Googlebot visits each of these websites it detects links (SRC and HREF) on each page and adds them to its list of pages to crawl. New sites, changes to existing sites, and dead links are noted and used to update the Google index.

How Googlebot accesses your site

For most sites, Googlebot shouldn't access your site more than once every few seconds on average. However, due to network delays, it's possible that the rate will appear to be slightly higher over short periods. In general, Googlebot should download only one copy of each page at a time. If you see that Googlebot is downloading a page multiple times, it's probably because the crawler was stopped and restarted.

Googlebot was designed to be distributed on several machines to improve performance and scale as the web grows. Also, to cut down on bandwidth usage, we run many crawlers on machines located near the sites they're indexing in the network. Therefore, your logs may show visits from several machines at google.com, all with the user-agent Googlebot. Our goal is to crawl as many pages from your site as we can on each visit without overwhelming your server's bandwidth. Request a change in the crawl rate.

How To Browse Forums Without Logging -Googlebot 


Visit any forum or website to find something useful and they will ask you to register.
All websites and forums will block unregistered users, but they won’t block Google Bot. What we will do is to switch our User Agent to that of Google Bot and freely browse any website orforum without registering. 

First grab the User Agent Switcher add-on for Firefox called ‘user agent’ here and install it.
Now go to Tools > User Agent Switcher > Options and then again to Options.




Select User Agent from the left sidebar and click Add. Now in the description field type:

crawl-66-249-66-1.googlebot.com

and in user agent field type:

Googlebot/2.1 (+What is Googlebot? - Webmaster Tools Help)

as shown in the screenshot below.





Select Google Bot as your User Script by going to Tools > User Agent Switcher.


Now browse any website or forum without registering.