I have made some changes on my main page (new keywords and content changes reflecting new keywords) so I am now wondering how long it will take for MSN to take notice of my changes (SERPs). My main index page get crawled about 4 times a month.
Onpage optimization is just a small part of the game IMHO. I think offline optimization is becoming more important with every passing day. Links, links, links... it's allllllllll about links now :S
If you want your page to be crawled often then try adding the sitemap and specify at what frequency your pages change. Also, put RSS on your site and submit the feed to some websites, this helps in bringing robots to crawl your site quicker.
Thanks for that info Ketan9, I have plenty of Bandwidth left so I will do some research on the sitemaps and rss. I already have a site map for Google, so I will do some research on MSN sitemap.
Actually MSN is one of the faster SEs at updating cache. If you have some good inbound links and your site is indexed well then you should see changes in less than a week. Maybe 4 or 5 days.