For SEO... - Display Graphs in HTML5 or Image?
-
Hi All,
Would you recommend displaying charts and graphs as images or HTML5 (highcharts etc.)?
Thanks
-
Great question. Search engines presently don't index highcharts or other graphs presented using HTML+JS combinations. However it can't index the information in images either, just the image itself.
Search engines have become increasingly sophisticated at indexing content rendered/presenting using Javascript so the day may well come when these charts do become indexed. Extracting information, especially structured information, from images is probably going to remain a harder problem to solve than traversing the DOM and interpreting the structure of the charts.
Another factor is the native format of the data. If you use a dynamic charting solution like highcharts to render data present in the document then search engines will already be able to index the table and access the data. That isn't going to be the case for images. So I would recommend, wherever possible, putting the data in the document as a HTML table and using Javascript to present this as a dynamic chart. This will also mean those folks who browse without Javascript enabled will get to see your data, albeit in a different presentation.
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
-
Multi-Store SEO
I am currently developing a website which will have a multi-store function, i.e. one for US & ROW customers and one for UK & EU customers. The domain names will be along the lines of: Original domain: www.website.com UK & EU domain: eu.website.com US & ROW domain: us.website.com When a customer visits the website they will be redirected to one or the other depending on their location. Can anyone see any problems which this may cause in respect to SEO? I know there may be a duplicate content issue here also, how should I best deal with this?
Intermediate & Advanced SEO | | moon-boots0 -
Broken images & Rankings
Hi I have seen a big drop in a keyword going from position 3 to out of the top 100. The only thing I can see that went wrong, was an issue with broken images - could this be the reason for the drop? Becky
Intermediate & Advanced SEO | | BeckyKey0 -
Alt image tags , shoud i reupload my site images as i never optimized right first time?
Hi guys i own a photographic website. www.hemeravisuals.co.uk And when I created it , i wasn't aware of the world of SEO , alt tags and labelling your images etc...
Intermediate & Advanced SEO | | hemeravisuals
Would it be wise to reupload my sites images (100 in total) as I cannot rename the files on my wordpress site but it does allow me to add alt text , captions etc?Or just add the data i can to the images allready on the site? Would it be worthwhile in terms of search and pagerank?0 -
Outbrain Select SEO Implications
A member of our marketing team wants to use Outbrain Select to curate content to augment the original content we have on our site. http://www.outbrain.com/select/how This content would be taken from other pages on the site and shown through as though it is on our site through javascipt. Obviously this page would be setup as a no-index. This seems to me like something Google would frown on. Does anyone know the SEO implications behind using a tool like this? I'm concerned google will see links to a blank page no-index page and find it suspect.
Intermediate & Advanced SEO | | LyntonWeb0 -
Why is Google Displaying this image in the search results?
Hi i'm looking at advice on how to remove or change a particular image Google is displaying in the search results. I have attached a screenshot. From the first look of it, i assumed the image would be related and be on the dealers Google+ Local Page: https://plus.google.com/118099386834104087122/about?hl=en But there are no photos. The image seems to be coming from the website. Is there a way to stop Google from displaying this image or making them display a totally different image. Thanks, Chris XzfsnUy.png
Intermediate & Advanced SEO | | Mattcarter080 -
How do I Syndicating Content for SEO Benefit?
Right now, I am working on one E-Commerce website. I have found same content on that E-Commerce website from manufacturer website. You can visit following pages to know more about it. http://www.vistastores.com/casablanca-sectional-sofa-with-ottoman-ci-1236-moc.html http://www.abbyson.com/room/contemporary/casablanca-detail http://www.vistastores.com/contemporary-coffee-table-in-american-white-oak-with-black-lacquer-element-ft55cfa.html http://www.furnitech.com/ft55cfa.html I don't want to go with Robots.txt, Meta Robots NOINDEX & Canonical tag. Because, There are 5000+ products available on website with duplicate content. So, I am thinking to add Source URL on each product page with Do follow attribute. Do you think? That will help me to save my website from duplicate content penalty? OR How do I Syndicating Content for SEO Benefit?
Intermediate & Advanced SEO | | CommercePundit0 -
The SEO process...step by step
In what order do you carry out your SEO? do you start with keyword research or competitor analysis or is it on-page and then on to link building, do you concentrate on article submissions and then move on to social networking? List your step by step process here.
Intermediate & Advanced SEO | | IPIM0 -
Whitelabel stores and consequences for SEO
Hello I have a very important question to you. We are planning to a open 2 – 5 “whitelabel” web shops in each country that run on the same platform and server (Demandware) as our current web sites. Each white label site will have own domain. The product selection will be identical and prices will be identical, but the sites will be branded differently with other logo and colors and name for the store. The question is about the consequences for SEO for such project. What are the risks for the rankings for us, if the whitelabel products have same product descriptions and names as our existing web shop has? Will it affect our rankings? How would google rank 3 whitelabel stores that have own domains but otherwise identical product content? What is the minimal that should be changed from SEO point of view in order to avoid Google penalties or ranking problems? Looking forward to hear from you Greetings,
Intermediate & Advanced SEO | | EuropeanSEOguy
Rolf0