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Questions created by linklater
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How does Tripadviser ensure all their user reviews get crawled?
Tripadvisor has a LOT of user generated content. Searching for a random hotel always seems to return a paginated list of 90+ pages. However once the first page is clicked and "#REVIEWS" is appended to the URL, the URL never changes with any subsequent clicks of the paginated links. How do they ensure that all this review content gets crawled? Thanks, linklater
Intermediate & Advanced SEO | | linklater0 -
Pitfalls when implementing the “VARY User-Agent” server response
We serve up different desktop/mobile optimized html on the same URL, based on a visitor’s device type. While Google continue to recommend the HTTP Vary: User-Agent header for mobile specific versions of the page (http://www.youtube.com/watch?v=va6qtaiZRHg), we’re also aware of issues raised around CDN caching; http://searchengineland.com/mobile-site-configuration-the-varies-header-for-enterprise-seo-163004 / http://searchenginewatch.com/article/2249533/How-Googles-Mobile-Best-Practices-Can-Slow-Your-Site-Down / http://orcaman.blogspot.com/2013/08/cdn-caching-problems-vary-user-agent.html As this is primarily for Google's benefit, it's been proposed that we only returning the Vary: User-Agent header when a Google user agent is detected (Googlebot/MobileBot/AdBot). So here's the thing: as the server header response is not “content” per se I think this could be an okay solution, though wanted to throw it out there to the esteemed Moz community and get some additional feedback. You guys see any issues/problems with implementing this solution? Cheers! linklater
Intermediate & Advanced SEO | | linklater0 -
Topical Sitelinks
This is a question about the non-branded, topical sitelinks SERP - i.e. those sitelinks without additional descriptive text, that tend to be shown for queries that are information centered as opposed to brand-centric. I'm been noticing an increase in these among some big brands in the travel vertical, and wanted to throw it out there to the esteemed Moz community. Are these the preserve of big site SEO/brands, or is there anything we can/should be doing to increase our chances of getting these topical sitelinks to appear? Cheers! rkdVaDN
Intermediate & Advanced SEO | | linklater0 -
Help - we're blocking SEOmoz cawlers
We have a fairly stringent blacklist and by the looks of our crawl reports we've begin unintentionally blocking the SEOmoz crawler. can you guys let me know the useragent string and anything else I need to enable mak sure you're crawlers are whitelisted? Cheers!
Technical SEO | | linklater0 -
How many times robots.txt gets visited by crawlers, especially Google?
Hi, Do you know if there's any way to track how often robots.txt file has been crawled? I know we can check when is the latest downloaded from webmaster tool, but I actually want to know if they download every time crawlers visit any page on the site (e.g. hundreds of thousands of times every day), or less. thanks...
Technical SEO | | linklater0 -
Big site SEO: To maintain html sitemaps, or scrap them in the era of xml?
We have dynamically updated xml sitemaps which we feed to Google et al. Our xml sitemap is updated constantly, and takes minimal hands on management to maintain. However we still have an html version (which we link to from our homepage), a legacy from back in the pre-xml days. As this html version is static we're finding it contains a lot of broken links and is not of much use to anyone. So my question is this - does Google (or any other search engine) still need both, or are xml sitemaps enough?
Algorithm Updates | | linklater0 -
Multi-lingual SEO: Country-specific TLD's, or migration to a huge .com site?
Dear SEOmoz team, I’m an in-house SEO looking after a number of sites in a competitive vertical. Right now we have our core example.com site translated into over thirty different languages, with each one sitting on its own country-specific TLD (so example.de, example.jp, example.es, example.co.kr etc…). Though we’re using a template system so that changes to the .com domain propagate across all languages, over the years things have become more complex in quite a few areas. For example, the level of analytics script hacks and filters we have created in order to channel users through to each language profile is now bordering on the epic. For a number of reasons we’ve recently been discussing the cost/benefit of migrating all of these languages into the single example.com domain. On first look this would appear to simplify things greatly; however I’m nervous about what effect this would have on our organic SE traffic. All these separate sites have cumulatively received years of on/off-site work, and even if we went through the process of setting up page-for-page redirects to their new home on example.com, I would hate to lose all this hard-work (and business) if we saw our rankings tank as a result of the move. So I guess the question is, for an international business such as ours, which is the optimal site structure in the eyes of the search engines; Local sites on local TLD’s, or one mammoth site with language identifiers in the URL path (or subdomains)? Is Google still so reliant on TLD for geo targeting search results, or is it less of a factor in today’s search engine environment? Cheers!
International SEO | | linklater0