Website updating technical content
When Google expresses its love for websites that update frequently, this is a sure sign that you should add fresh content to your website as often as you can.
Of course, you should not make unnecessary changes, additions, or postings every hour of every day.
Google is looking at top quality content, rather than keyword-stuffed crap content when it indexes a site.
Every time you make an update to your website, the search engine takes notice and re-arranges your site’s ranking.
However, a site that is updated once a day, or at least two to three times a week, is considered a frequently updated site.
The “Googlebot” that crawls the web is constantly searching for web pages that are new or updated and then adds the fresh content to the Google index.
So, yes, it is a good idea to update frequently, but keep your content standards high.
If you blast your page with a ton of low quality articles stuffed with keywords, you are going to be penalized.