How long does it take Google to change the search results once updated headers?

BigKev: How long does it take Google to change the search results once updated headers?
The Webpage title shows up bolded in google search results. I modified this title yesterday to say something else.. How long will this take to change in google?

Answers and Views:

Answer by David
Google will display your old title until they come back to your website and re index it. The version that they are showing you is what they have in their indexed and you can see the “cached” version in google.

Near every search result there is a link called cached directly to the right of the display URL called cached click on it and google will show you your web pagee the way it was when they found it. Try it on a popular blog and you will see that the information is different.

It generally takes less than 30 days for google to comeback to a website and reindex it. For popular sites they sometimes come back on a daily basis. In some rare cases if google finds your page/site to be irrelevent then they won’t come within 30 days and it will take them longer. You can check on the cached version of your page to see when was the last time google was there and hopefully they will be back soon to reindex your page.

Answer by unlimited1010
It depends on what you have your site map set on. You can tell google to come back hourly, daily, weekly or monthly. You also need to make sure you have an allow robot.txt in your header.

If you have neither, then google will crawl you usually with in 2 weeks or sooner. Let’s say you have a link on my site and I get crawled tomorrow. If you are not telling google when, then your link will be followed from my site and crawled tomorrow.

Also remember, being crawled does not reflect your ranking.

Always update your Google site map any time you make any page ext changes as well. Change, delete or add and update site map.

this is all with google webmasters

Answer by DC
To cut it short, it depends upon how frequently Google indexes your site, which depends on how frequently your site is being updated.

Blog of answers: https://thescitechjournal.blogspot.com/