I create new website for commercial application http://www.nycsubzero.com for a company that repair sub zero refrigeration in nyc
how can I force google to crawl again after I make the changes
to some of the page
Its depends on google that how often crawl your page.I don't think that you can force google to crawl the page.One thing you can do you just put the link of updated page on the other pages of your site or if possible get some backlinks for that page.
Make it important, get high PR links that are in content to the site and update it regularly so Google see change, it will come back for updates more often then.
Until your site is trusted the crawlers will reach your site by following links from other sites, so try to get other sites that are crawled frequently to link to you.
Create a RSS feed for important pages of the site & submit into feedburner & also in other sites.......................
this will help in crawling.................
[url=http://www.futurismimbc.com/]Strategic Internet Marketing[/url]
Just like what they've mentioned above, you cannot force spiders to crawl your page.. If you want bots to crawl your page, update your site every now and then, and build some good and quality links as well as have a unique content..
Actually if in the meanwhile the part of the site that you're updating is under construction you should disable the spiders to visit that part of the site.
No, you cannot force google to crawl your site to aknowledge the changes. But it does in frequently using its own crawler called GOOGLEBOT in a timely manner. May be once a week!
Mandy [SEO Guru]
[url=http://www.oureasyshop.com][b]My SEO Portfolios for Online Shopping[/b][/url]
Why does it take a week to get a site spidered? That's not true, it depends on the popularity of the sites. I work with sites that get spidered every single day and get the new content showing on the SERPs in 4 days.
The answer is u can't just force google...u can submit...then their wish...but if u will put a lot of back links then they r bound to crawl as soon as possible