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.
Putting "noindex" on a page that's in an iframe... what will that mean for the parent page?
-
If I've got a page that is being called in an iframe, on my homepage, and I don't want that called page to be indexed.... so I put a noindex tag on the called page (but not on the homepage) what might that mean for the homepage? Nothing? Will Google, Bing, Yahoo, or anyone else, potentially see that as a noindex tag on my homepage?
-
Thanks.
This is what I figured, but I realized that I've never tried it before and I wanted to be 100% sure before potentially noindex'ing my homepage

-
In short the content contained in the iframe will not be indexed. I have previously used iframes for this reason to ensure that they do not get indexed.
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
-
Does having alot of pages with noindex and nofollow tags affect rankings?
We are an e-commerce marketplace at for alternative fashion and home decor. We have over 1000+ stores on the marketplace. Early this year, we switched the website from HTTP to HTTPS in March 2018 and also added noindex and nofollow tags to the store about page and store policies (mostly boilerplate content) Our traffic dropped by 45% and we have since not recovered. We have done I am wondering could these tags be affecting our rankings?
Intermediate & Advanced SEO | | JimJ1 -
How will changing my website's page content affect SEO?
Our company is looking to update the content on our existing web pages and I am curious what the best way to roll out these changes are in order to maintain good SEO rankings for certain pages. The infrastructure of the site will not be modified except for maybe adding a couple new pages, but existing domains will stay the same. If the domains are staying the same does it really matter if I just updated 1 page every week or so, versus updating them all at once? Just looking for some insight into how freshening up the content on the back end pages could potentially hurt SEO rankings initially. Thanks!
Intermediate & Advanced SEO | | Bankable1 -
Why do people put xml sitemaps in subfolders? Why not just the root? What's the best solution?
Just read this: "The location of a Sitemap file determines the set of URLs that can be included in that Sitemap. A Sitemap file located at http://example.com/catalog/sitemap.xml can include any URLs starting with http://example.com/catalog/ but can not include URLs starting with http://example.com/images/." here: http://www.sitemaps.org/protocol.html#location Yet surely it's better to put the sitemaps at the root so you have:
Intermediate & Advanced SEO | | McTaggart
(a) http://example.com/sitemap.xml
http://example.com/sitemap-chocolatecakes.xml
http://example.com/sitemap-spongecakes.xml
and so on... OR this kind of approach -
(b) http://example/com/sitemap.xml
http://example.com/sitemap/chocolatecakes.xml and
http://example.com/sitemap/spongecakes.xml I would tend towards (a) rather than (b) - which is the best option? Also, can I keep the structure the same for sitemaps that are subcategories of other sitemaps - for example - for a subcategory of http://example.com/sitemap-chocolatecakes.xml I might create http://example.com/sitemap-chocolatecakes-cherryicing.xml - or should I add a sub folder to turn it into http://example.com/sitemap-chocolatecakes/cherryicing.xml Look forward to reading your comments - Luke0 -
After reading of Google's so called "over-optimization" penalty, is there a penalty for changing title tags too frequently?
In other words, does title tag change frequency hurt SEO ? After changing my title tags, I have noticed a steep decline in impressions, but an increase in CTR and rankings. I'd like to once again change the title tags to try and regain impressions. Is there any penalty for changing title tags too often? From SEO forums online, there seems to be a bit of confusion on this subject...
Intermediate & Advanced SEO | | Felix_LLC0 -
Rel="canonical" and rel="alternate" both necessary?
We are fighting some duplicate content issues across multiple domains. We have a few magento stores that have different country codes. For example: domain.com and domain.ca, domain.com is the "main" domain. We have set up different rel="alternative codes like: The question is, do we need to add custom rel="canonical" tags to domain.ca that points to domain.com? For example for domain.ca/product.html to point to: Also how far does rel="canonical" follow? For example if we have:
Intermediate & Advanced SEO | | AlliedComputer
domain.ca/sub/product.html canonical to domain.com/sub/product.html
then,
domain.com/sub/product.html canonical to domain.com/product.html0 -
Posing QU's on Google Variables "aclk", "gclid" "cd", "/aclk" "/search", "/url" etc
I've been doing a bit of stats research prompted by read the recent ranking blog http://www.seomoz.org/blog/gettings-rankings-into-ga-using-custom-variables There are a few things that have come up in my research that I'd like to clear up. The below analysis has been done on my "conversions". 1/. What does "/aclk" mean in the Referrer URL? I have noticed a strong correlation between this and "gclid" in the landing page variable. Does it mean "ad click" ?? Although they seem to "closely" correlate they don't exactly, so when I have /aclk in the referrer Url MOSTLY I have gclid in the landing page URL. BUT not always, and the same applies vice versa. It's pretty vital that I know what is the best way to monitor adwords PPC, so what is the best variable to go on? - Currently I am using "gclid", but I have about 25% extra referral URL's with /aclk in that dont have "gclid" in - so am I underestimating my number of PPC conversions? 2/. The use of the variable "cd" is great, but it is not always present. I have noticed that 99% of my google "Referrer URL's" either start with:
Intermediate & Advanced SEO | | James77
/aclk - No cd value
/search - No cd value
/url - Always contains the cd variable. What do I make of this?? Thanks for the help in advance!0 -
Is 404'ing a page enough to remove it from Google's index?
We set some pages to 404 status about 7 months ago, but they are still showing in Google's index (as 404's). Is there anything else I need to do to remove these?
Intermediate & Advanced SEO | | nicole.healthline0 -
Paging. is it better to use noindex, follow
Is it better to use the robots meta noindex, follow tag for paging, (page 2, page 3) of Category Pages which lists items within each category or just let Google index these pages Before Panda I was not using noindex because I figured if page 2 is in Google's index then the items on page 2 are more likely to be in Google's index. Also then each item has an internal link So after I got hit by panda, I'm thinking well page 2 has no unique content only a list of links with a short excerpt from each item which can be found on each items page so it's not unique content, maybe that contributed to Panda penalty. So I place the meta tag noindex, follow on every page 2,3 for each category page. Page 1 of each category page has a short introduction so i hope that it is enough to make it "thick" content (is that a word :-)) My visitors don't want long introductions, it hurts bounce rate and time on site. Now I'm wondering if that is common practice and if items on page 2 are less likely to be indexed since they have no internal links from an indexed page Thanks!
Intermediate & Advanced SEO | | donthe0