Tuesday, March 4, 2014

Infinite scroll search-friendly recommendations

Your site’s news feed or pinboard might use infinite scroll—much to your users’ delight! When it comes to delighting Googlebot, however, that can be another story. With infinite scroll, crawlers cannot always emulate manual user behavior--like scrolling or clicking a button to load more items--so they don't always access all individual items in the feed or gallery. If crawlers can’t access your content, it’s unlikely to surface in search results. 

To make sure that search engines can crawl individual items linked from an infinite scroll page, make sure that you or your content management system produces a paginated series (component pages) to go along with your infinite scroll. 


Infinite scroll page is made “search-friendly” when converted to a paginated series -- each component page has a similar <title> with rel=next/prev values declared in the <head>.

You can see this type of behavior in action in the infinite scroll with pagination demo created by Webmaster Trends Analyst, John Mueller. The demo illustrates some key search-engine friendly points:
  • Coverage: All individual items are accessible. With traditional infinite scroll, individual items displayed after the initial page load aren’t discoverable to crawlers.
  • No overlap: Each item is listed only once in the paginated series (i.e., no duplication of items).

3 tips to find hacking on your site, and ways to prevent and fix it

Google shows this message in search results for sites that we believe may have been compromised.You might not think your site is a target for hackers, but it's surprisingly common. Hackers target large numbers of sites all over the web in order to exploit the sites' users or reputation.

One common way hackers take advantage of vulnerable sites is by adding spammy pages. These spammy pages are then used for various purposes, such as redirecting users to undesired or harmful destinations. For example, we’ve recently seen an increase in hacked sites redirecting users to fake online shopping sites.

Once you recognize that your website may have been hacked, it’s important to diagnose and fix the problem as soon as possible. We want webmasters to keep their sites secure in order to protect users from spammy or harmful content.

3 tips to help you find hacked content on your site

  1. Check your site for suspicious URLs or directories
    Keep an eye out for any suspicious activity on your site by performing a “site:” search of your site in Google, such as [site:example.com]. Are there any suspicious URLs or directories that you do not recognize?