XML Sitemap Index Percentage (Large Sites)
-
Hi all
I'm wanting to find out from those who have experience dealing with large sites (10s/100s of millions of pages).
What's a typical (or highest) percentage of indexed pages vs. submitted pages you've seen? This information can be found in webmaster tools where Google shows you the pages submitted & indexed for each of your sitemap.
I'm trying to figure out whether,
- The average index % out there
- There is a ceiling (i.e. will never reach 100%)
- It's possible to improve the indexing percentage further
Just to give you some background, sitemap index files (according to schema.org) have been implemented to improve crawl efficiency and I'm wanting to find out other ways to improve this further.
I've been thinking about looking at the URL parameters to exclude as there are hundreds (e-commerce site) to help Google improve crawl efficiency and utilise the daily crawl quote more effectively to discover pages that have not been discovered yet.
However, I'm not sure yet whether this is the best path to take or I'm just flogging a dead horse if there is such a ceiling or if I'm already at the average ballpark for large sites.
Any suggestions/insights would be appreciated. Thanks.
-
I've worked on a site that was ~100 million pages, and I've seen indexation percentages ranging from 8% to 95%. When dealing with sites this size, there are so, so many issues at play, and there are so few sites of this size that finding an average probably won't do you much good.
Rather than focusing on whether or not you have enough pages indexed based on averages, you should focus on two key questions: "do my sitemaps only include pages that would make great search engine entry pages" and "have I done everything possible to eliminate junk pages that are wasting crawl bandwidth."
Of course, making sure you don't have any duplicate content, thin content, or poor on-site optimization issues should also be a focus.
I guess what I'm trying to say is, I believe any site can have 100% of it's search entry worthy pages indexed, but sites of that size rarely have ALL of their pages indexed since sites that large often have a ton of pages that don't make great search results.
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
-
If I put a piece of content on an external site can I syndicate to my site later using a rel=canonical link?
Could someone help me with a 'what if ' scenario please? What happens if I publish a piece of content on an external website, but then later decide to also put this content on my website. I want my website to rank first for this content, even though the original location for the content was the external website. Would it be okay for me to put a rel=canonical tag on the external website's content pointing to the copy on my website? Or would this be seen as manipulative?
Intermediate & Advanced SEO | | RG_SEO1 -
Multilingual Sitemaps
Hey there, I have a site with many languages. So here are my questions concerning the sitemaps. The correct way of creating a sitemap for a multilingual site is as followed ( by the official blog of Google ) <urlset xmlns="</span>http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml"> http://www.example.com/loc> <xhtml:link rel="alternate" hreflang="en" href="</span>http://www.example.com/"/> <xhtml:link rel="alternate" hreflang="de" href="</span>http://www.example.com/de"/> <xhtml:link rel="alternate" hreflang="fr" href="</span>http://www.example.com/fr"/><a href=" http:="" www.example.com="" fr"="" target="_blank"></xhtml:link><a href=" http:="" www.example.com="" de"="" target="_blank"></xhtml:link><a href=" http:="" www.example.com="" "="" target="_blank"></xhtml:link><a href=" http:="" www.sitemaps.org="" schemas="" sitemap="" 0.9"="" rel="nofollow" target="_blank"></urlset> **So here is my first question. My site has over 200.000 pages that all of them support around 5-6 languages. Am I suppose to do this example 200.000 times?****My second question is. My root domain is www.example.com but this one redirects with 301 to www.example.com/en should the sitemap be at ****www.example.com/sitemap.xmlorwww.example.com/en/sitemap.xml ???****My third question is as followed. On WMT do I submit my sitemap in all versions of my site? I have all my languages there.**Thanks in advance for taking the time to respond to this thread and by creating it I hope many people will solve their own questions.
Intermediate & Advanced SEO | | Angelos_Savvaidis0 -
XML Sitemap works fine in GWT, but does not show in SERP
XML Sitemap works properly in GWT, but when I run a search in Google for "site:example.com/sitemap.xml" it does not show. However, my XML image sitemap show when I run the same search in Google. Is this potentially an issue on my end and is there a solution?
Intermediate & Advanced SEO | | khi50 -
Submitting XML Sitemap for large website: how big?
Hi there, I’m currently researching how I can generate an XML sitemap for a large website we run. We think that Google is having problems indexing the URLs based on some of the messages we have been receiving in Webmaster tools, which also shows a large drop in the total number of indexed pages. Content on this site can be accessed in two ways. On the home page, the content appears as a list of posts. Users can search for previous posts and can search all the way back to the first posts that were submitted. Posts are also categorised using tags, and these tags can also currently be crawled by search engines. Users can then click on tags to see articles covering similar subjects. A post could have multiple tags (e.g. SEO, inbound marketing, Technical SEO) and so can be reached in multiple ways by users, creating a large number of URLs to index. Finally, my questions are: How big should a sitemap be? What proportion of the URLs of a website should it cover? What are the best tools for creating the sitemaps of large websites? How often should a sitemap be updated? Thanks 🙂
Intermediate & Advanced SEO | | RG_SEO0 -
Sitemaps: HTML and/or XML?
Can someone explain sitemaps, and if you need html and/or xml? I have a site with a few html sitemaps, one for products, one for categories. I have another site with just one xml sitemap for my entire site (which has massive pages, 600k+). Should I be dividing the site with massive pages into html sitemaps like my other site?
Intermediate & Advanced SEO | | WebServiceConsulting.com0 -
Same day indexing... some tips for a non blog site
Hi There's a question today about paying for Yahoo directory - I wondered if these kinds of links would help with getting indexed. We're adding about 10-20 pages of new unique content each day, but it takes google about 4 days to list it and then it only lists a few pages of that 10-20 pages, we have other older sites and blogs that are within the hour. What tips can you give me for getting at least a same day index, and a thorough one at that, so if we publish 20 pages on Thursday by the end of play Friday they're indexed? Would the Yahoo Directory help?
Intermediate & Advanced SEO | | xoffie0 -
Redirect micro-niche site to bigger niche site?
I have a micro niche site that performs reasonably well (page 1 at least) for it's main keywords. It is an exact match domain. To save the ongoing maintenance of a site that gets less than 10 visitors a day, I was thinking of redirecting this micro niche site to a bigger site (a niche site that the micro niche fits into, if that makes sense!) Would I lose rankings because of the power that the EMD provided? Would it be better keeping it there for the backlink it provides to the bigger site (although on the same C Class IP)
Intermediate & Advanced SEO | | BigMiniMan0 -
Has my site been penalized?
Our site was listed on the first page for the phrase Active SEO on Google.co.uk. We suddenly find ourselves on page 4 overnight and we're not sure what's going on. We have not undertaken an Black hat techniques however the site is fairly new. Anyone have any ideas as to what is going on?
Intermediate & Advanced SEO | | MassivePrime0