Moz Q&A is closed.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
Do YouTube videos in iFrames get crawled?
-
There seems to be quite a few articles out there that say iframes cause problems with organic search and that the various bots can't/won't crawl them. Most of the articles are a few years old (including Moz's video sitemap article). I'm wondering if this is still the case with YouTube/Vimeo/etc videos, all of which only offer iFrames as an embed option.
I have a hard time believing that a Google property (YT) would offer an embed option that it's own bot couldn't crawl. However, let me know if that is in fact the case.
Thanks!
Jim
-
Hi Joricia,
What do you use for transcribing? I've tried Dragon but it's video transcription function is useless. Don't really have the money to get everything manually transcribed.
Thanks,
Jim
-
If you do not want to take the gamble with I-frames and want to be certain that your content is found by Google I would use Wistia it comes with everything that you need in order to have a video indexed the proper embed code, video site map and schema you can use third-party companies like "speechpad" to transcribe what is being spoken. Wistia also offers A similar service.
If you do choose to use YouTube I would reembed the video with embedly rember you will have to create your own video XML sitemap, add your own schema you may use to YouTube content to a website without having to worry about Google not being able to index because the I-frame is converted into a readable code.
This is a great resource on video SEO. Because I can tell you using Frist hand by using this method it will work.
https://www.distilled.net/blog/video/video-seo-tactics-to-get-ranked/
Sorry I did not explain more in my first response.
Tom
-
They all sort of help, but basically just reconfirms what's out there... nobody seems to know for sure. It seems iframes sometimes get crawled but sometimes not. For Mobile, Google recommends iframes but doesn't say specifically that they get crawled and then elsewhere they say there's limited support for them.
It's frustrating Google can't just provide clear guidance on the subject.
While the answer might be Vzaar or Wistia, they have drawbacks and there are times where YouTube is the better choice even if you use one of the other services. So understanding the best way to embed them seems important.
-
Hi Jim!
Do any of these responses help?

-
Google actually can crawl iframes, but the support is limited. Try indexing it with robots.txt or add the URL of the frame you'd like to have crawled in Google Webmaster Tools. Since an iframe is basically an HTML document inside an HTML document, it's not going to crawl the whole page together with the iframe, making its SEO value lower than if it were outside the iframe. A good tactic is to also have content surrounding the iframe on page that describes what is inside the iframe.
And since we're on the topic of videos inside iframes, make sure you have transcripts for it. Google does use those as well as deaf users, so you're doing a good turn for your client and for those with disabilities.
But to answer the root of your question, you're right we don't actually know if Google has a system setup to specifically make it easier to crawl Youtube videos inside iframes. As transparent as Google has been this past year they're still pretty mysterious overall.
-
iframes do not get crawled but there are other ways or Google to see videos that link back to your site Moz uses Wistia.com they are spectacular and their embed code and site map make them easily findable
Got a burning SEO question?
Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.
Browse Questions
Explore more categories
-
Moz Tools
Chat with the community about the Moz tools.
-
SEO Tactics
Discuss the SEO process with fellow marketers
-
Community
Discuss industry events, jobs, and news!
-
Digital Marketing
Chat about tactics outside of SEO
-
Research & Trends
Dive into research and trends in the search industry.
-
Support
Connect on product support and feature requests.
Related Questions
-
How to get rid of bot verification errors
I have a client who sells highly technical products and has lots and lots (a couple of hundred) pdf datasheets that can be downloaded from their website. But in order to download a datasheet, a user has to register on the site. Once they are registered, they can download whatever they want (I know this isn't a good idea but this wasn't set up by us and is historical). On doing a Moz crawl of the site, it came up with a couple of hundred 401 errors. When I investigated, they are all pages where there is a button to click through to get one of these downloads. The Moz error report calls the error "Bot verification". My questions are:
Technical SEO | | mfrgolfgti
Are these really errors?
If so, what can I do to fix them?
If not, can I just tell Moz to ignore them or will this cause bigger problems?0 -
How can I get a photo album indexed by Google?
We have a lot of photos on our website. Unfortunately most of them don't seem to be indexed by Google. We run a party website. One of the things we do, is take pictures at events and put them on the site. An event page with a photo album, can have anywhere between 100 and 750 photo's. For each foto's there is a thumbnail on the page. The thumbnails are lazy loaded by showing a placeholder and loading the picture right before it comes onscreen. There is no pagination of infinite scrolling. Thumbnails don't have an alt text. Each thumbnail links to a picture page. This page only shows the base HTML structure (menu, etc), the image and a close button. The image has a src attribute with full size image, a srcset with several sizes for responsive design and an alt text. There is no real textual content on an image page. (Note that when a user clicks on the thumbnail, the large image is loaded using JavaScript and we mimic the page change. I think it doesn't matter, but am unsure.) I'd like that full size images should be indexed by Google and found with Google image search. Thumbnails should not be indexed (or ignored). Unfortunately most pictures aren't found or their thumbnail is shown. Moz is giving telling me that all the picture pages are duplicate content (19,521 issues), as they are all the same with the exception of the image. The page title isn't the same but similar for all images of an album. Example: On the "A day at the park" event page, we have 136 pictures. A site search on "a day at the park" foto, only reveals two photo's of the albums. 3QolbbI.png QTQVxqY.jpg mwEG90S.jpg
Technical SEO | | jasny0 -
Will Google crawl and rank our ReactJS website content?
We have 250+ products dynamically inserted and sorted on our site daily (more specifically our homepage... yes, it's a long page). Our dev team would like to explore rendering the page server-side using ReactJS. We currently use a CDN to cache all the content, which of course we would like to continue using. SO... will Google be able to crawl that content? We've read some articles with different ideas (including prerendering): http://andrewhfarmer.com/react-seo/
Technical SEO | | Jane.com
http://www.seoskeptic.com/json-ld-big-day-at-google/ If we were to only load the schema important to the page (like product title, image, price, description, etc.) from the server and then let the client render the remaining content (comments, suggested products, etc.), would that go against best practices? It seems like that might be seen as showing the googlebot 1 version and showing the site visitor a different (more complete) version.0 -
Can spiders crawl jQuery Fancy Box scripts
Hi Everyone - I'm not a technical person at all. I have some content that will be hidden until a user clicks "learn more" where upon it will be displayed via jQuery Fancy Box script. The content behind the learn more javascript is important and I need it to be crawled by search engine spiders. Does anyone know if there will be a problem with this script?
Technical SEO | | Santaur0 -
Getting a video displaying a lightbox indexed
We have created a video for a category page with the goal of building links to the page and improving the conversion rate of visitors to the page. This category is Christmas oriented so we want to get the video dropped in ASAP. Unfortunately there was a mixup with our developer and he created a lightbox pop-up to display the video on the category page. I'm concerned this will hurt our ability to get the video indexed in Google. Here was his response. Is what he says here true? "With the video originally being in lightbox the iFrame Embed was enough since the video can't be on the page, it would have to be hidden on the page which is ignored by Google. The SEO would be derived from modifying the video sitemap to define the category page as the HTML page for the Wistia video and Google will make the association. The sitemap did all the heavy lifting, the schema markup did not come till later so it had no additional affect on Google other then to re-enforce the sitemap." Thanks for your help!
Technical SEO | | GManSEO0 -
MozBar picking up iFrame source as URL
Running a WordPress site with a custom theme. Using a standard wp_head or wp_footer hook to insert the standard code for a Facebook Like, Twitter count / Google Plus count into the site - basically that hook just places the code, programmatically, into the HEAD (where applicable) or right before the BODY closes. For some reason, MozBar is picking up the URL of the iFrame that gets inserted with this code as the URL of the site. I don't have it live right now due to the issues, but I can turn it "on" for anyone who wants a look. Anyone else have this issue? I'm using the code directly from developers.facebook.com for the Like box, and the Google Plus button, Twitter too. Nothing fancy here.
Technical SEO | | joechicago0 -
Iframes & SEO
I've got a client that wants a site with all content in iFrames. They saw another site they liked & asked if we could do it. Of course we can technically. How big a negative hit would they take with SEO? Is there anything we can do to mitigate it, such as redirects, etc? Thanks for the help!
Technical SEO | | wcksmith0 -
How do I create a Video Sitemap for Youtube Embedded Videos?
I've been seeing a lot of people recommend creating a video sitemap or Media RSS feed (mRSS) and submit to Google. We have videos hosted on Brightcove and most on YouTube. Brightcove can generate the sitemap for us. But does anyone know how to generate a YouTube Video Sitemap for those videos embedded on our pages? Note: I realize I could manually assemble the video sitemap, however manually assembling the sitemap is probably not an option for us due to the volume of videos we've published.
Technical SEO | | LDS-SEO1