Similar items: Rich products feature on Google Image Search

Image Search recently launched “Similar items” on mobile web and the Android Search app. The “Similar items” feature is designed to help users find products they love in photos that inspire them on Google Image Search. Using machine vision technology, the Similar items feature identifies products in lifestyle images and displays matching products to the user. Similar items supports handbags, sunglasses, and shoes and will cover other apparel and home & garden categories in the next few months.

The Similar items feature enables users to browse and shop inspirational fashion photography and find product info about items they’re interested in. Try it out by opening results from queries like [designer handbags].

Finding price and availability information was one of the top Image Search feature requests from our users. The Similar items carousel gets millions of impressions and clicks daily from all over the world.

To make your products eligible for Similar items, make sure to add and maintain schema.org product metadata on your pages. The schema.org/Product markup helps Google find product offerings on the web and give users an at-a-glance summary of product info.

To ensure that your products are eligible to appear in Similar items:

  • Ensure that the product offerings on your pages have schema.org product markup, including an image reference. Products with name, image, price & currency, and availability meta-data on their host page are eligible for Similar items
  • Test your pages with Google’s Structured Data Testing Tool to verify that the product markup is formatted correctly
  • See your images on image search by issuing the query “site:yourdomain.com.” For results with valid product markup, you may see product information appear once you tap on the images from your site. It can take up to a week for Googlebot to recrawl your website.

Right now, Similar items is available on mobile browsers and the Android Google Search App globally, and we plan to expand to more platforms in 2017.

If you have questions, find us in the dedicated Structured data section of our forum, on Twitter, or on Google+. To prevent your images from showing in Similar items, webmasters can opt-out of Google Image Search.

We’re excited to help users find your products on the web by showcasing buyable items. Thanks for partnering with us to make the web more shoppable!

Posted by Julia E, Product Manager on Image Search

Similar items: Rich products feature on Google Image Search

Image Search recently launched “Similar items” on mobile web and the Android Search app. The “Similar items” feature is designed to help users find products they love in photos that inspire them on Google Image Search. Using machine vision technology, the Similar items feature identifies products in lifestyle images and displays matching products to the user. Similar items supports handbags, sunglasses, and shoes and will cover other apparel and home & garden categories in the next few months.

The Similar items feature enables users to browse and shop inspirational fashion photography and find product info about items they’re interested in. Try it out by opening results from queries like [designer handbags].

Finding price and availability information was one of the top Image Search feature requests from our users. The Similar items carousel gets millions of impressions and clicks daily from all over the world.

To make your products eligible for Similar items, make sure to add and maintain schema.org product metadata on your pages. The schema.org/Product markup helps Google find product offerings on the web and give users an at-a-glance summary of product info.

To ensure that your products are eligible to appear in Similar items:

  • Ensure that the product offerings on your pages have schema.org product markup, including an image reference. Products with name, image, price & currency, and availability meta-data on their host page are eligible for Similar items
  • Test your pages with Google’s Structured Data Testing Tool to verify that the product markup is formatted correctly
  • See your images on image search by issuing the query “site:yourdomain.com.” For results with valid product markup, you may see product information appear once you tap on the images from your site. It can take up to a week for Googlebot to recrawl your website.

Right now, Similar items is available on mobile browsers and the Android Google Search App globally, and we plan to expand to more platforms in 2017.

If you have questions, find us in the dedicated Structured data section of our forum, on Twitter, or on Google+. To prevent your images from showing in Similar items, webmasters can opt-out of Google Image Search.

We’re excited to help users find your products on the web by showcasing buyable items. Thanks for partnering with us to make the web more shoppable!

Posted by Julia E, Product Manager on Image Search

Updates to the Google Safe Browsing’s Site Status Tool

(Cross-posted from the Google Security Blog)
Google Safe Browsing gives users tools to help protect themselves from web-based threats like malware, unwanted software, and social engineering. We are best known for our warnings, which users see when they attempt to navigate to dangerous sites or download dangerous files. We also provide other tools, like the Site Status Tool, where people can check the current safety status of a web page (without having to visit it).

We host this tool within Google’s Safe Browsing Transparency Report. As with other sections in Google’s Transparency Report, we make this data available to give the public more visibility into the security and health of the online ecosystem. Users of the Site Status Tool input a webpage (as a URL, website, or domain) into the tool, and the most recent results of the Safe Browsing analysis for that webpage are returned…plus references to troubleshooting help and educational materials.

We’ve just launched a new version of the Site Status Tool that provides simpler, clearer results and is better designed for the primary users of the page: people who are visiting the tool from a Safe Browsing warning they’ve received, or doing casual research on Google’s malware and phishing detection. The tool now features a cleaner UI, easier-to-interpret language, and more precise results. We’ve also moved some of the more technical data on associated ASes (autonomous systems) over to the malware dashboard section of the report.

 While the interface has been streamlined, additional diagnostic information is not gone: researchers who wish to find more details can drill-down elsewhere in Safe Browsing’s Transparency Report, while site-owners can find additional diagnostic information in Search Console. One of the goals of the Transparency Report is to shed light on complex policy and security issues, so, we hope the design adjustments will indeed provide our users with additional clarity.

Posted by Deeksha Padma Prasad and Allison Miller, Safe Browsing

Updates to the Google Safe Browsing’s Site Status Tool

(Cross-posted from the Google Security Blog)
Google Safe Browsing gives users tools to help protect themselves from web-based threats like malware, unwanted software, and social engineering. We are best known for our warnings, which users see when they attempt to navigate to dangerous sites or download dangerous files. We also provide other tools, like the Site Status Tool, where people can check the current safety status of a web page (without having to visit it).

We host this tool within Google’s Safe Browsing Transparency Report. As with other sections in Google’s Transparency Report, we make this data available to give the public more visibility into the security and health of the online ecosystem. Users of the Site Status Tool input a webpage (as a URL, website, or domain) into the tool, and the most recent results of the Safe Browsing analysis for that webpage are returned…plus references to troubleshooting help and educational materials.

We’ve just launched a new version of the Site Status Tool that provides simpler, clearer results and is better designed for the primary users of the page: people who are visiting the tool from a Safe Browsing warning they’ve received, or doing casual research on Google’s malware and phishing detection. The tool now features a cleaner UI, easier-to-interpret language, and more precise results. We’ve also moved some of the more technical data on associated ASes (autonomous systems) over to the malware dashboard section of the report.

 While the interface has been streamlined, additional diagnostic information is not gone: researchers who wish to find more details can drill-down elsewhere in Safe Browsing’s Transparency Report, while site-owners can find additional diagnostic information in Search Console. One of the goals of the Transparency Report is to shed light on complex policy and security issues, so, we hope the design adjustments will indeed provide our users with additional clarity.

Posted by Deeksha Padma Prasad and Allison Miller, Safe Browsing

#NoHacked: A year in review

We hope your year started out safe and secure!
We wanted to share with you a summary of our 2016 work as we continue our #NoHacked campaign. Let’s start with some trends on hacked sites from the past year.

State of Website Security in 2016

First off, some unfortunate news. We’ve seen an increase in the number of hacked sites by approximately 32% in 2016 compared to 2015. We don’t expect this trend to slow down. As hackers get more aggressive and more sites become outdated, hackers will continue to capitalize by infecting more sites.
On the bright side, 84% webmasters who do apply for reconsideration are successful in cleaning their sites. However, 61% of webmasters who were hacked never received a notification from Google that their site was infected because their sites weren’t verified in Search Console. Remember to register for Search Console if you own or manage a site. It’s the primary channel that Google uses to communicate site health alerts.

More Help for Hacked Webmasters


We’ve been listening to your feedback to better understand how we can help webmasters with security issues. One of the top requests was easier to understand documentation about hacked sites. As a result we’ve been hard at work to make our documentation more useful.
First, we created new documentation to give webmasters more context when their site has been compromised. Here is a list of the new help documentation:

Next, we created clean up guides for sites affected by known hacks. We’ve noticed that sites often get affected in similar ways when hacked. By investigating the similarities, we were able to create clean up guides for specific known type of hack. Below is a short description of each of the guides we created:
Gibberish Hack: The gibberish hack automatically creates many pages with non-sensical sentences filled with keywords on the target site. Hackers do this so the hacked pages show up in Google Search. Then, when people try to visit these pages, they’ll be redirected to an unrelated page, like a porn site. Learn more on how to fix this type of hack.
Japanese Keywords Hack: The Japanese keywords hack typically creates new pages with Japanese text on the target site in randomly generated directory names. These pages are monetized using affiliate links to stores selling fake brand merchandise and then shown in Google search. Sometimes the accounts of the hackers get added in Search Console as site owners. Learn more on how to fix this type of hack.
Cloaked Keywords Hack: The cloaked keywords and link hack automatically creates many pages with non-sensical sentence, links, and images. These pages sometimes contain basic template elements from the original site, so at first glance, the pages might look like normal parts of the target site until you read the content. In this type of attack, hackers usually use cloaking techniques to hide the malicious content and make the injected page appear as part of the original site or a 404 error page. Learn more on how to fix this type of hack.

Prevention is Key


As always it’s best to take a preventative approach and secure your site rather than dealing with the aftermath. Remember a chain is only as strong as its weakest link. You can read more about how to identify vulnerabilities on your site in our hacked help guide. We also recommend staying up-to-date on releases and announcements from your Content Management System (CMS) providers and software/hardware vendors.

Looking Forward

Hacking behavior is constantly evolving, and research allows us to stay up to date on and combat the latest trends. You can learn about our latest research publications in the information security research site. Highlighted below are a few specific studies specific to website compromises:

If you have feedback or specific questions about compromised sites, the Webmaster Help Forums has an active group of Googlers and technical contributors that can address your questions and provide additional technical support.

Posted by Wafa Alnasayan, Trust & Safety Analyst and Eric Kuan, Webmaster Relations

#NoHacked: A year in review

We hope your year started out safe and secure!
We wanted to share with you a summary of our 2016 work as we continue our #NoHacked campaign. Let’s start with some trends on hacked sites from the past year.

State of Website Security in 2016

First off, some unfortunate news. We’ve seen an increase in the number of hacked sites by approximately 32% in 2016 compared to 2015. We don’t expect this trend to slow down. As hackers get more aggressive and more sites become outdated, hackers will continue to capitalize by infecting more sites.
On the bright side, 84% webmasters who do apply for reconsideration are successful in cleaning their sites. However, 61% of webmasters who were hacked never received a notification from Google that their site was infected because their sites weren’t verified in Search Console. Remember to register for Search Console if you own or manage a site. It’s the primary channel that Google uses to communicate site health alerts.

More Help for Hacked Webmasters


We’ve been listening to your feedback to better understand how we can help webmasters with security issues. One of the top requests was easier to understand documentation about hacked sites. As a result we’ve been hard at work to make our documentation more useful.
First, we created new documentation to give webmasters more context when their site has been compromised. Here is a list of the new help documentation:

Next, we created clean up guides for sites affected by known hacks. We’ve noticed that sites often get affected in similar ways when hacked. By investigating the similarities, we were able to create clean up guides for specific known type of hack. Below is a short description of each of the guides we created:
Gibberish Hack: The gibberish hack automatically creates many pages with non-sensical sentences filled with keywords on the target site. Hackers do this so the hacked pages show up in Google Search. Then, when people try to visit these pages, they’ll be redirected to an unrelated page, like a porn site. Learn more on how to fix this type of hack.
Japanese Keywords Hack: The Japanese keywords hack typically creates new pages with Japanese text on the target site in randomly generated directory names. These pages are monetized using affiliate links to stores selling fake brand merchandise and then shown in Google search. Sometimes the accounts of the hackers get added in Search Console as site owners. Learn more on how to fix this type of hack.
Cloaked Keywords Hack: The cloaked keywords and link hack automatically creates many pages with non-sensical sentence, links, and images. These pages sometimes contain basic template elements from the original site, so at first glance, the pages might look like normal parts of the target site until you read the content. In this type of attack, hackers usually use cloaking techniques to hide the malicious content and make the injected page appear as part of the original site or a 404 error page. Learn more on how to fix this type of hack.

Prevention is Key


As always it’s best to take a preventative approach and secure your site rather than dealing with the aftermath. Remember a chain is only as strong as its weakest link. You can read more about how to identify vulnerabilities on your site in our hacked help guide. We also recommend staying up-to-date on releases and announcements from your Content Management System (CMS) providers and software/hardware vendors.

Looking Forward

Hacking behavior is constantly evolving, and research allows us to stay up to date on and combat the latest trends. You can learn about our latest research publications in the information security research site. Highlighted below are a few specific studies specific to website compromises:

If you have feedback or specific questions about compromised sites, the Webmaster Help Forums has an active group of Googlers and technical contributors that can address your questions and provide additional technical support.

Posted by Wafa Alnasayan, Trust & Safety Analyst and Eric Kuan, Webmaster Relations

Closing down for a day

Note: This post is specific to Google’s organic web-search. For Google’s other services, please check with the appropriate help center (e.g., for Google Shopping) or help forum.

Even in today’s “always-on” world, sometimes businesses want to take a break. There are times when even their online presence needs to be paused. This blog post covers some of the available options so that a site’s search presence isn’t affected.

Option: Block cart functionality

If a site only needs to block users from buying things, the simplest approach is to disable that specific functionality. In most cases, shopping cart pages can either be blocked from crawling through the robots.txt file, or blocked from indexing with a robots meta tag. Since search engines either won’t see or index that content, you can communicate this to users in an appropriate way. For example, you may disable the link to the cart, add a relevant message, or display an informational page instead of the cart.

Option: Always show interstitial or pop-up

If you need to block the whole site from users, be it with a “temporarily unavailable” message, informational page, or popup, the server should return a 503 HTTP result code (“Service Unavailable”). The 503 result code makes sure that Google doesn’t index the temporary content that’s shown to users. Without the 503 result code, the interstitial would be indexed as your website’s content.

Googlebot will retry pages that return 503 for up to about a week, before treating it as a permanent error that can result in those pages being dropped from the search results. You can also include a “Retry after” header to indicate how long the site will be unavailable. Blocking a site for longer than a week can have negative effects on the site’s search results regardless of the method that you use.

Option: Switch whole website off

Turning the server off completely is another option. You might also do this if you’re physically moving your server to a different data center. For this, have a temporary server available to serve a 503 HTTP result code for all URLs (with an appropriate informational page for users), and switch your DNS to point to that server during that time.

  1. Set your DNS TTL to a low time (such as 5 minutes) a few days in advance.
  2. Change the DNS to the temporary server’s IP address.
  3. Take your main server offline once all requests go to the temporary server.
  4. … your server is now offline …
  5. When ready, bring your main server online again.
  6. Switch DNS back to the main server’s IP address.
  7. Change the DNS TTL back to normal.

We hope these options cover the common situations where you’d need to disable your website temporarily. If you have any questions, feel free to drop by our webmaster help forums!

PS If your business is active locally, make sure to reflect these closures in the opening hours for your local listings too!

Posted by John Mueller, Webmaster Trends Analyst, Switzerland

Closing down for a day

Note: This post is specific to Google’s organic web-search. For Google’s other services, please check with the appropriate help center (e.g., for Google Shopping) or help forum.

Even in today’s “always-on” world, sometimes businesses want to take a break. There are times when even their online presence needs to be paused. This blog post covers some of the available options so that a site’s search presence isn’t affected.

Option: Block cart functionality

If a site only needs to block users from buying things, the simplest approach is to disable that specific functionality. In most cases, shopping cart pages can either be blocked from crawling through the robots.txt file, or blocked from indexing with a robots meta tag. Since search engines either won’t see or index that content, you can communicate this to users in an appropriate way. For example, you may disable the link to the cart, add a relevant message, or display an informational page instead of the cart.

Option: Always show interstitial or pop-up

If you need to block the whole site from users, be it with a “temporarily unavailable” message, informational page, or popup, the server should return a 503 HTTP result code (“Service Unavailable”). The 503 result code makes sure that Google doesn’t index the temporary content that’s shown to users. Without the 503 result code, the interstitial would be indexed as your website’s content.

Googlebot will retry pages that return 503 for up to about a week, before treating it as a permanent error that can result in those pages being dropped from the search results. You can also include a “Retry after” header to indicate how long the site will be unavailable. Blocking a site for longer than a week can have negative effects on the site’s search results regardless of the method that you use.

Option: Switch whole website off

Turning the server off completely is another option. You might also do this if you’re physically moving your server to a different data center. For this, have a temporary server available to serve a 503 HTTP result code for all URLs (with an appropriate informational page for users), and switch your DNS to point to that server during that time.

  1. Set your DNS TTL to a low time (such as 5 minutes) a few days in advance.
  2. Change the DNS to the temporary server’s IP address.
  3. Take your main server offline once all requests go to the temporary server.
  4. … your server is now offline …
  5. When ready, bring your main server online again.
  6. Switch DNS back to the main server’s IP address.
  7. Change the DNS TTL back to normal.

We hope these options cover the common situations where you’d need to disable your website temporarily. If you have any questions, feel free to drop by our webmaster help forums!

PS If your business is active locally, make sure to reflect these closures in the opening hours for your local listings too!

Posted by John Mueller, Webmaster Trends Analyst, Switzerland