Removing pages from search engine results

问题

Hey everyone, I'm a bit new to SEO. I built a one page website that initially utilized several pages (but are now removed), and it looks as if Google has indexed those so that they show up as search results. Is there any way to remove those from the search results? Thanks.

回答1:

Google has a page describing how to remove your site from their results.

回答2:

<META NAME="ROBOTS" CONTENT="NOINDEX, NOFOLLOW">

回答3:

You can use Robots exclusion rules. This site details it : http://www.robotstxt.org/

回答4:

Use a robots.txt file: Robots.txt

example robots.txt:

User-agent: *
Disallow: /url1.html
Disallow: /url2.html

回答5:

Make sure that your server/application is sending correct 404 HTTP header on requests of non existing pages and wait.

来源：https://stackoverflow.com/questions/6023248/removing-pages-from-search-engine-results