What is the best tool to crawl a site with millions of pages?
-
I want to crawl a site that has so many pages that Xenu and Screaming Frog keep crashing at some point after 200,000 pages.
What tools will allow me to crawl a site with millions of pages without crashing?
-
Don't forget to exclude pages that don't contain the information you are looking for - exclude query parameters which just result in duplicate content, system files, etc. That may help to bring the amount down.
-
Only basic stuff: URL, Title, Description, and a few HTML elements.
I am aware that building a crawler would be fairly easy, but is there one out there that already does it without consuming too many resources?
-
For what purpose do you want to crawl the site?
A web crawler isn't really hard to write. In 100 lines of code you can probably code one. The question is of course: what do you want out of the crawl?
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
-
Multiple Markups on The Same Page - Best Solution?
Hi there! I have a website that is build in react javascript, and I'm trying to use markup on my pages. They are mostly articles about general topics with common questions (about the topic), and for most articles I would like to use two markups: article markup + FAQ Markup ( for the questions in the article) article markup + how-to markup Can I do this or will Google get confused? Since I have two @type at the same time, for example @type": "FAQPage" and "@type": "Article". How should I think? I'm using https://schema.dev/ right now. Thanks!
Intermediate & Advanced SEO | | Leowa0 -
Competing Pages on Ecommerce Site - Very Frustrating
We have multiple issues with this situation. We rank #1 for "Lace Fabric", #3 for "Lace Trim", and #80 for "Lace". We also rank for "Lace Ribbon", and "Lace Appliques". The Lace Fabric and Lace Trim pages have plenty of backlinks, wherein may lie the problem. We have a similar issue for "Satin". "Silk Satin", "Polyester Satin", "Satin Trim", "Satin Ribbon", etc. This is a very annoying and common pattern. Our backlink profile is sterling, and our competitors with inferior backlink profiles and branded search are outranking us. We outrank them across the board for 2 word terms. Based on my evaluation of TF/CF, PA/DA, Content, etc., we should be on page 1 for "Lace". IMHO, these pages are competing for the head term. Any ideas on how to eliminate this issue to rank for head terms?
Intermediate & Advanced SEO | | GWMSEO0 -
Best way for Google and Bing not to crawl my /en default english pages
Hi Guys, I just transferred my old site to a new one and now have sub folder TLD's. My default pages from the front end and sitemap don't show /en after www.mysite.com. The only translation i have is in spanish where Google will crawl www.mysite.com/es (spanish). 1. On the SERPS of Google and Bing, every url that is crawled, shows the extra "/en" in my TLD. I find that very weird considering there is no physical /en in my urls. When i select the link it automatically redirects to it's default and natural page (no /en). All canonical tags do not show /en either, ONLY the SERPS. Should robots.txt be updated to "disallow /en"? 2. While i did a site transfer, we have altered some of the category url's in our domain. So we've had a lot of 301 redirects, but while searching specific keywords in the SERPS, the #1 ranked url shows up as our old url that redirects to a 404 page, and our newly created url shows up as #2 that goes to the correct page. Is there anyway to tell Google to stop showing our old url's in the SERP's? And would the "Fetch as Google" option in GWT be a great option to upload all of my url's so Google bots can crawl the right pages only? Direct Message me if you want real examples. THank you so much!
Intermediate & Advanced SEO | | Shawn1240 -
More Indexed Pages than URLs on site.
According to webmaster tools, the number of pages indexed by Google on my site doubled yesterday (gone from 150K to 450K). Usually I would be jumping for joy but now I have more indexed pages than actual pages on my site. I have checked for duplicate URLs pointing to the same product page but can't see any, pagination in category pages doesn't seem to be indexed nor does parameterisation in URLs from advanced filtration. Using the site: operator we get a different result on google.com (450K) to google.co.uk (150K). Anyone got any ideas?
Intermediate & Advanced SEO | | DavidLenehan0 -
How to get around Google Removal tool not removing redirected and 404 pages? Or if you don't know the anchor text?
Hello! I can’t get squat for an answer in GWT forums. Should have brought this problem here first… The Google Removal Tool doesn't work when the original page you're trying to get recached redirects to another site. Google still reads the site as being okay, so there is no way for me to get the cache reset since I don't what text was previously on the page. For example: This: | http://0creditbalancetransfer.com/article375451_influencial_search_results_for_.htm | Redirects to this: http://abacusmortgageloans.com/GuaranteedPersonaLoanCKBK.htm?hop=duc01996 I don't even know what was on the first page. And when it redirects, I have no way of telling Google to recache the page. It's almost as if the site got deindexed, and they put in a redirect. Then there is crap like this: http://aniga.x90x.net/index.php?q=Recuperacion+Discos+Fujitsu+www.articulo.org/articulo/182/recuperacion_de_disco_duro_recuperar_datos_discos_duros_ii.html No links to my site are on there, yet Google's indexed links say that the page is linking to me. It isn't, but because I don't know HOW the page changed text-wise, I can't get the page recached. The tool also doesn't work when a page 404s. Google still reads the page as being active, but it isn't. What are my options? I literally have hundreds of such URLs. Thanks!
Intermediate & Advanced SEO | | SeanGodier0 -
Where is the best place for Landing Pages to reside on the Home Page?
On this site http://www.austintenantadvisors.com/ I have my main landing pages listed in the navigation under "Types". The reason why I did this is because I am not sure where to insert those on the home page where it does not look spammy to Google and looks natural for users. Obviously they need to appear somewhere on the home page for Google to be able to continue crawling and indexing them. Any thoughts or suggestions would be appreciated.
Intermediate & Advanced SEO | | webestate0 -
What on-page/site optimization techniques can I utilize to improve this site (http://www.paradisus.com/)?
I use a Search Engine Spider Simulator to analyze the homepage and I think my client is using black hat tactics such as cloaking. Am I right? Any recommendations on to improve the top navigation under Resorts pull down. Each of the 6 resorts listed are all part of the Paradisus brand, but each resort has their own sub domain.
Intermediate & Advanced SEO | | Melia0 -
How do Google Site Search pages rank
We have started using Google Site Search (via an XML feed from Google) to power our search engines. So we have a whole load of pages we could link to of the format /search?q=keyword, and we are considering doing away with our more traditional category listing pages (e.g. /biology - not powered by GSS) which account for much of our current natural search landing pages. My question is would the GoogleBot treat these search pages any differently? My fear is it would somehow see them as duplicate search results and downgrade their links. However, since we are coding the XML from GSS into our own HTML format, it may not even be able to tell.
Intermediate & Advanced SEO | | EdwardUpton610