There’s quite a bit of confusion over 301 redirects and how they effect SEO and a sites rankings. We’ve extensively used permanent 301 redirects on both our own and client sites and in this article I’ll explain how to use them and what you should expect SEO wise.

First some basic information for those new to permanent redirects.

What is a permanent 301 Redirect

A 301 or permanent redirect basically tells a browser (or search engine spider) that the site or page it is accessing has moved permanently. It then immediately redirects that page to the new one.

Search engines like Google will attempt to pass SEO benefit (PR and anchor text benefits) from the old page to the new page.

Was looking through the newsgroup alt.internet.search-engines which used to be a great resource

Anyway, a new poster asked an excellent question regarding linking to non-cached pages (from the newsgroup thread “Re: should I reject non-cached sites?” edited version):

I run a modest linking scheme on my website and have always had a policy that we would only link to sites that are cached in Google. I’m not so fussy about PageRank at the moment as our link pages are not all ranked.

I’ve had a number of link requests from sites that look pretty well set up but the link page is not cached in Google.

Please note if you plan to buy text links despite the inherent risks we recommend using Text Links Ads (click the image below) for all your text links needs.

They are better than the rest we’ve looked at.

A couple of months back I decided my SEO company should try selling text links via one of the text link brokers who list webmasters inventory in a searchable format allowing a potential purchaser of text links to find relevant sites. Basically saves us time dealing with site owners looking to add links to our sites (takes quite a lot of time!!).

It’s that time of year again when Google invites college and university students to work on open source projects, see Now Accepting Student Applications for Google Summer of Code 2007 for how to apply etc…

WordPress (the CMS used for this site) is participating in Google’s Summer of Code and until the 24th March are open to ideas from users etc… for project ideas.

Will be interesting to see what they come up with.

What I’d like to see is-

1. The image/link bug fixed. When you post an image as a link WordPress forgets to add the closing link tag (/a). At least not fixed in WordPress 2.0.4 (can’t use latest version, need to update the server to run it).