Chrome SEO Extensions
With Chrome coming out on the Mac I’ve moved away from FireFox at home and work, it’s just too slow and does have the odd crash. There is still no extension support on the Mac version but these all work with no problems on Windows XP SP3.

Photo Credit – iVinay
Chrome Flags by josorek – https://chrome.google.com/extensions/detail/jhejngphiacapbgllhagbpdkkdieeaej
PageRank by kalehrishi – https://chrome.google.com/extensions/detail/pneoplpmnpjoioldpodoljacigkahohc
Firebug Lite by andrei.pervychine – https://chrome.google.com/extensions/detail/bnbbfjbeaefgipfjpdabmpadaacmafkj – Or use the one built into chrome Ctrl + Shift + I
IE Tab Classic by josorek – https://chrome.google.com/extensions/detail/miedgcmlgpmdagojnnbemlkgidepfjfi
No Follow Checker by Dan – http://www.chromeextensions.org/webmaster-seo/nofollow-checker/
Anyone else with any good extensions for chrome?

Have you tried out Chrome SEO. I’m probally a bit biased because I’m the author
but we have almost 100,000 installs and had really great response from the community.
Let me know if you have any feature requests.
not used it yet, will give it a whirl.
Cheers for the comment