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.
How to tell the date a link was created
-
Does anybody know of a website that can let you know when an external link was created to a site? Or any other way of finding this info out.
Thanks
-
Hey Robert!
There are a few tools you can use to get a good idea of when an external link was created.
- opensiteexplorer.org (a Moz tool) will give you a "date discovered" date.
- ahrefs.com will give you a "first seen" date.
- majesticseo.com will give you a "first indexed" date.
- Google Webmaster Tools will give you a "first discovered" date when you export "recent links."
Between those 4, you should be able to find the link you want. Webmaster Tools is free but will be limited. The others show you some data for free, but require a monthly subscription for all the details.
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
-
Rel=canonical and internal links
Hi Mozzers, I was musing about rel=canonical this morning and it occurred to me that I didnt have a good answer to the following question: How does applying a rel=canonical on page A referencing page B as the canonical version affect the treatment of the links on page A? I am thinking of whether those links would get counted twice, or in the case of ver-near-duplicates which may have an extra sentence which includes an extra link, whther that extra link would count towards the internal link graph or not. I suspect that google would basically ignore all the content on page A and only look to page B taking into account only page Bs links. Any thoughts? Thanks!
Intermediate & Advanced SEO | | unirmk0 -
Link juice through URL parameters
Hi guys, hope you had a fantastic bank holiday weekend. Quick question re URL parameters, I understand that links which pass through an affiliate URL parameter aren't taken into consideration when passing link juice through one site to another. However, when a link contains a tracking URL parameter (let's say gclid=), does link juice get passed through? We have a number of external links pointing to our main site, however, they are linking directly to a unique tracking parameter. I'm just curious to know about this. Thanks, Brett
Intermediate & Advanced SEO | | Brett-S0 -
Does google credit links from iFrames or created by Javascript, if so, is one more powerful than the other?
Consider this example, because I want to be clear about what I mean. You have two websites. Lets all them www.a.com and www.b.com. On www.a.com/some/page, there is an iframe something like this:
Intermediate & Advanced SEO | | A Former User
<iframe src="www.b.com/some/special/path"></iframe>
Then content of this iframe is a bunch of pictures, text and numbers, as well as a group of links, linking each picture to www.b.com for example the links might be:
www.b.com/content/1
www.b.com/content/2
www.b.com/content/3 Questions: When google crawls **www.a.com/some/page, **does it pass link juice to www.b.com/content/*? Does google instead consider these to be internal links within b.com itself. because links to www.b.com/content/ ** are actually from b.com itself, since the domain of the iframe is actually: www.b.com/some/special/path 3) Is there any amount of link juice passed from www.a.com/some/page to* www.b.com/some/special/path **because this is the src= element of an iframe that a.com is hosting? Consider an alternative setup. Where instead of using an iframe the contents of the above described iFrame is actually added the the page dynamically using javascript, and a call to an API endpoint at b.com. Resulting in these links being added directly to the body of a.com without being wrapped in an iframe element. Questions:
4) Do these links that were created after page load still get crawled and credited by google? (i have heard in the past that google was going to start crawling javascript, i just don't know if this is known for a fact yet).
5) Do links created on the client side hold the same weight as a link that was served directly via the backend html generation? If both the links within the iframe and the links within the javascript embed method pass link juice. Is one preferred over the other? is one known to be more effective than the other? Thanks!0 -
Link Brokers Yes or No?
We have a client who has asked us to talk to link brokers to speed up the back linking process. Although I've been aware of them for ages I have never openly discussed the possible use of 'buying' links or engaging in that part of the industry. Do they have a place in SEO and if so what is the MOZ communities thoughts?
Intermediate & Advanced SEO | | wearehappymedia0 -
Does Disavowing Links Negate Anchor Text, or Just Negates Link Juice
I'm not so sure that disavowing links also discounts the anchor texts from those links. Because nofollow links absolutely still pass anchor text values. And disavowing links is supposed to be akin to nofollowing the links. I wonder because there's a potential client I'm working on an RFP for and they have tons of spammy directory links all using keyword rich anchor texts and they lost 98% of their traffic in Pengiun 1.0 and haven't recovered. I want to know what I'm getting into. And if I just disavow those links, I'm thinking that it won't help the anchor text ratio issues. Can anyone confirm?
Intermediate & Advanced SEO | | MiguelSalcido0 -
Wikipedia links - any value?
Hello everyone. We recently posted some of our research to Wikipedia as references in the "External Links" section. Our research is rigorous and has been referenced by a number of universities and libraries (an example: https://www.harborcompliance.com/information/company-suffixes.php). Anyway, I'm wondering if these Wikipedia links have any value beyond of course adding to the Wiki page's information. Thanks!
Intermediate & Advanced SEO | | Harbor_Compliance0 -
Where to link to HTML Sitemap?
After searching this morning and finding unclear answers I decided to ask my SEOmoz friends a few questions. Should you have an HTML sitemap? If so, where should you link to the HTML sitemap from? Should you use a noindex, follow tag? Thank you
Intermediate & Advanced SEO | | cprodigy290 -
Increasing Internal Links But Avoiding a Link Farm
I'm looking to create a page about Widgets and all of the more specific names for Widgets we sell: ABC Brand Widgets, XYZ Brand Widgets, Big Widgets, Small Widgets, Green Widgets, Blue Widgets, etc. I'd like my Widget page to give a brief explanation about each kind of Widget with a link deeper into my site that gives more detail and allows you to purchase. The problem is I have a lot of Widgets and this could get messy: ABC Green Widgets, Small XYZ Widgets, many combinations. I can see my Widget page teetering on being a link farm if I start throwing in all of these combos. So where should I stop? How much do I do? I've read more than 100 links on a page being considered a link farm, is that a hardline number or a general guideline?
Intermediate & Advanced SEO | | rball10