1
vote
0answers
38 views

Subdomains for UK and USA [duplicate]

I have a site which is multilingual. I need to target it for visitors from different countries, including United Kingdom and USA. The problem is that if I make the main site for USA, and subdomain ...
11
votes
2answers
801 views

What bots are really worth letting onto a site?

Having written a number of bots, and seen the massive amounts of random bots that happen to crawl a site, I am wondering as a webmaster, what bots are really worth letting onto a site? My first ...
2
votes
2answers
64 views

Webmaster Tools word count

Is there a way to somehow verify that the Googlebot finds the headings and the content, for example by word count? I'm asking this because I tried a program called Screaming Frog, which fails to even ...
1
vote
1answer
45 views

Google Webmaster crawler showing internal links I cannot find

I've got the crawler showing links that appear to be double URL encoded links. Specifically links that are %2520 instead of %20 or . As far as I know I've fixed this a while ago by removing special ...
5
votes
5answers
1k views

Should I block agent Wget/1.12 (linux-gnu)?

Is that a scraper? It tried accessing my site which is currently password protected for testing purposes. shall I block it?
1
vote
1answer
63 views

Should my site be AJAX crawable?

I'm developing a website that uses a lot of AJAX. Now this is the first time I use AJAX and read something about making an AJAX website crawable I don't have any experience of SEO, but I read about ...
1
vote
1answer
38 views

Google bots and iframe

Here is the problem: Let say I have mydomain.com. The externaldomain.com/article/mydomain has an iframe with mydomain.com inside but the externaldomain.com robots.txt contains: Disallow: /article/ ...
6
votes
1answer
162 views

What happens if I try to set a cookie on a bot?

I'm building my site to include some user-identifying cookies. When a visitor chimes in, I will set a cookie with a unique visitor id (a guid) and the date-time of the visit, and save a visit record ...
3
votes
2answers
131 views

Controlling robot crawling concurrency using robots.txt and the undocumented setting “host-load”

I'm not much of a network guy, and I am troubleshooting an issue where one of our sites intermittently becomes unresponsive to a reverse proxy: it simply starts turning down connections, and then ...
2
votes
3answers
121 views

How to decrease the frequency of Google/Search-engine bots crawling my site?

My server handles my visitors ok, but recently I found there are many search engine bots crawling my site and my server gets quite busy serving these bots. My site generates over 1000 posts each day, ...
1
vote
3answers
183 views

Can web crawlers that visit my site fake their user agent?

I want to write a robots.txt file for my website and allow the famous bots (Google, Bing, and Yahoo) to crawl my website, but deny the rest. I want to know if I add User-agent: Googlebot, will fake ...
1
vote
4answers
260 views

Does Google ignore robots.txt

I know that here www.w3.org/TR/html4/appendix/notes.html#h-B.4.1.1 it says spiders always check the robots.txt before going to page. However I have recently been told that Google crawls every single ...
2
votes
1answer
170 views

Will Googlebot crawl HTTPS URLs that are encrypted by SSL?

This question was asked at StackOverflow, but it doesn't have good references. Does Googlebot crawl HTTPS? (Please provide references.)
3
votes
2answers
136 views

'Buy the app' landing page implementations: redirect or JavaScript popup?

My site (using Django) has an app that I'm trying to push - I currently have a piece of middleware that redirects the user to a page advertising the app if they're accessing the page on the iPhone, ...
2
votes
1answer
276 views

Page load speeds effect on crawl rate

We've noticed a big drop in the total pages crawled per day on our site, we have no control over the crawl rate in Google Webmaster Tools so it's possible this has been changed by Google. However ...
1
vote
1answer
339 views

In robots.txt, why would there be “Allow: /*” below a Disallow rule?

I want to allow full access to all Google I am specially confused about Allow: /* below Disallow: # Google Image User-agent: Googlebot-Image Disallow: Allow: /* # Google AdSense User-agent: ...
0
votes
2answers
166 views

Does Submit to Index on a page with new content update Content Keywords for the site?

Using Google Webmaster Tools I'm trying to update the Content Keywords of my site. I'm confused about the relationship between Submit to Index and Content Keywords Does Fetch as Google --> Submit to ...
1
vote
2answers
308 views

Screen resolution of Googlebot mobile?

Does Googlebot-Mobile have a viewport resolution it sends across? If so, what is it? It's a general question with broad relevance, but I am asking with reference to responsive design: particularly ...
1
vote
1answer
96 views

Server overhead caused by bots?

I have one customer website causing overhead (http://www.modacalcio.it/en/by-kind/football-boots.html). With htop opened, I am trying navigate the website and the much load of the website is done by ...
0
votes
2answers
91 views

Google not crawling my website [duplicate]

I own a website http://citrusbug.com. We did not have proper content before so to prevent search engine from crawling our site we added a robots.txt with code to prevent crawling. Now we had ...
8
votes
3answers
1k views

Is it possible to slow the Baiduspider crawl frequency?

Much has been made of the Baidu spider crawl frequency. It's true: "Baiduspider crawls like crazy." I've experienced this phenomenon at sites I work with. In at least one instance, I've found that ...
2
votes
2answers
143 views

Googlebot algorithm for crawling?

Is there some general description telling how Google crawls your website? I mean, not the frequency, but which URL is it going to explore next?
2
votes
1answer
395 views

How do I block a user-agent from Apache

How do I realize a UA string block by regular expression in the config files of my Apache webserver? For example: if I would like to block out all bots from Apache on my debian server, that have the ...
1
vote
3answers
189 views

How does Googlebot crawl a webpage? [closed]

Today I had a silly fight with my colleague. My friend told me, "Googlebot crawls a web page only through the links present in webpage or through the number of page views (by text ads)." But I ...
1
vote
1answer
210 views

Stop Google crawling links completely

I would like to stop Google crawling certain links on a site. When I say this, I mean completely stop the crawling. I'm aware that I use noindex/nofollow and other methods in robots.txt, but, I'm told ...
2
votes
1answer
303 views

Will Google crawl session based website

I have a website, it is split into 3 categories but using PHP its an all-in one kind of style. When a user chooses a category on the home page a session is set, this is then used to set the style and ...
3
votes
1answer
255 views

Prevent Duplicate content when using CloudFlare

I have a website which uses CloudFlare CDN. At the CDN setup, CloudFlare created a sub-domain like direct.example.com to my website, which can be used to override CloudFlare and access the site ...
5
votes
5answers
717 views

Which tools can help limit maximum page view per IP to limit scrapers and bots?

I would like to prevent scrapers grabbing all my content except Google, Bing and other search engines. I am thinking of going with Fail2ban and limiting hits from an IP maybe at around 1000 per day. ...
1
vote
0answers
55 views

Does Google bot always treat dot as word separator?

One of our products is a grid control called iGrid, and we have two versions for two different platforms. One is iGrid ActiveX, the other is iGrid for .NET Framework WinForms called "iGrid.NET". At ...
2
votes
1answer
207 views

Googlebot craw rate is too slow for a huge site

I have a new website with 140k pages, according to my sitemaps. After submission of my sitemap index to Google, the Googlebot has started crawling the site a couple of hours ago, and at a steady ...
0
votes
2answers
98 views

Googlebot ignore my new site [duplicate]

I have the following situation: I had a blog (made using Joomla) that in some month was pretty indexed by Google. For some technical problem I have delete it and I have newly created using WordPress ...
3
votes
2answers
596 views

How can I prevent Googlebot from indexing web service URL's?

I have a problem with googlebot and bingbot accessing our web service. We have a search application created in aspx that is integrated into a drupal website. Users perform searches based on postal ...
2
votes
1answer
179 views

How to remove Ever crawled web Pages by Google

I know that we can use noindex, nofollow and robots for excluding the pages from Google Index. This process takes a long long time to clean up website from Google Index. In Webmaster Tools => Index ...
0
votes
2answers
375 views

GWT: reporting crawling errors for non existing links

Google Webmaster Tools is reporting crawl errors for links that never existed, and if i check the "Linked from" tab for a given error link, it shows another that never existed. They all mention ...
1
vote
1answer
140 views

How to disallow indexing but allow crawling?

In the front page of my website, I have some previews to articles (with a small introduction to them) that link to the full articles. I want to disallow the front page to prevent duplicate content. ...
0
votes
0answers
17 views

Is this Anti-Scraping technique viable with Crawl-Delay? [duplicate]

Possible Duplicate: How do spambots work? I want to prevent web scrapers from abusing 1,000,000 on my website. I'd like to do this by returning a "503 Service Unavailable" error code for ...
1
vote
1answer
153 views

Do or can robots cause considerable performance issues?

At work we are in a discussion with team members who seem to think bots will cause us problems relating to performance when running on our services website. Our setup: Lets say I have site ...
4
votes
1answer
226 views

Using rel=canonical and noindex in a 1-n partners environment

We sell complete sites including the domains to several partners that create content that is shown together at the main site. What we want to achieve is that the main site copy is the original but the ...
1
vote
1answer
559 views

How to determine if Google's Crawl Rate for your site is eating up too much Bandwidth?

I was reading about changing Google's crawl rate and how there is a balance in which if the crawl rate is too fast, it will slow your site down; but if the crawl rate is too slow, then page ...
2
votes
1answer
265 views

Stop bots from crawling old links with extensions

I've recently switched to MVC3 which is extension-less for the URL's, but Google and Bing have a wealth of links that they are crawling which no longer exist. So I'm trying to find out if there is a ...
5
votes
3answers
499 views

Can google crawl an URL (say some static HTML file) that has no pointing link? [duplicate]

Possible Duplicate: Is it possible for web crawlers to see static pages without following a link to them? I have some URLs (some pdfs and static HTML files) in my website that I want only ...
3
votes
1answer
1k views

Is feeding Googlebot and Bingbot crawlers with “special” data common thing in rich internet applications?

So I faced next problem: my server and my rich internet application (RIA) client are using/generating so much JSON data that is rendered on fly even on just page creation complete that standard dull ...
5
votes
1answer
608 views

Am I covering the major search engine spiders in my anti-crawl protection white list?

I've a system which blacklists users who request too many pages too fast if they are not in my white list. We are just worried about the main search engines and to be honest Google is the only one my ...
4
votes
1answer
458 views

Does htpasswd authentication prevent Google from crawling my site?

I have a site that I want to continue testing before I make public, so I don't want Google to start crawling the site as there will be a large amount of garbage content during testing. I currently ...
3
votes
5answers
459 views

How to make sure that Google indexes your site in less than a day?

I am thinking of creating a website where the content will be only useful for a max of one week. I am also assuming that I will be getting most of the traffic thru search engines basically Google. For ...
3
votes
4answers
599 views

Google Bots Crawling my Site daily is this good or a bad thing?

Currently my site is being crawled by the Googlebot on a daily basis. Is a daily crawl from the Googlebot a good thing or bad thing?
2
votes
3answers
182 views

Why isn't Google crawling on my blog? [duplicate]

I have a blog. I made it in August, 2010. It has been awhile, but I am unable to make Google crawl on my site. I have requested Google to crawl but there is still no response. Are there any reasons of ...
9
votes
1answer
599 views

How did Google manage to crawl my 403 pages?

I had a couple private files in a directory on my school folder. You could see that the files existed by going to myschool.edu/myusername/myfolder, but trying to access the files themselves via ...