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.
Does the use of an underscore in filenames adversely affect SEO
-
We have had a page which until recently was ranked first or second by Google UK and also worldwide for the term "Snowbee". It is now no longer in the top 50.
I ran a page optimization report on the url and had a very good score. The only criticism was that I had used an atypical character in the url. The only unusual character was an underscore "_" We use the underscore in most file names without apparent problems with search engines. In fact they are automatically created in html files by our ecommerce software, and other pages do not seem to have been so adversely affected.
Should we discontinue this practice? It will be difficult but I'm sure we can overcome this if this is the reason why Google has marked us down.
I attach images of the SEO Report pages
-
Thanks Charles.
The link was useful.
-
Underscores are not good to use in URLs as search engines do not treat it as a space or delimiter. So Snow_Bee would be considered Snowbee. I believe search engines have gotten better at figuring out when a word like this should be two words, but the best practice for this is to use hyphens (e.g. Snow-Bee).
Here is a video from Matt Cutts about it:
http://www.youtube.com/watch?feature=player_embedded&v=AQcSFsQyct8
This wouldn't cause you to drop off though especially if you ranked previously. Is it just for this one term or is it for multiple terms? I would be looking at link backgrounds to be sure there weren't any spammy links getting devalued that maybe didn't get caught before, or perhaps review the content of the page to see if it might have gotten caught by the penguin anti-spamminess updates.
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
-
Does changing text content on a site affects seo?
HI, i have changed some h1 and h2 , changed and added paragraphs,fixed plagiarism,grammar and added some pics with alt text, I have just done it today, I am ranking on second page QUESTION-1 is it gonna affect my 2 months SEO efforts? QUESTION -2 Do I have to submit sitemap to google again? QUESTION-3 does changing content on the site frequently hurts SEO?
Algorithm Updates | Jul 21, 2020, 3:56 PM | Sam09schulz0 -
Is using REACT SEO friendly?
Hi Guys Is REACT SEO friendly? Has anyone used REACT and what was the results? Or do you recommend something else that is better suited for SEO? Many thanks for your help in advance. Cheers Martin
Algorithm Updates | Apr 9, 2024, 6:52 AM | martin19700 -
Does using parent pages in WordPress help with SEO and/or indexing for SERPs?
I have a law office and we handle four different practice areas. I used to have multiple websites (one for each practice area) with keywords in the actual domain name, but based on the recommendation of SEO "experts" a few years ago, I consolidated all the webpages into one single webpage (based on the rumors at the time that Google was going to be focusing on authorship and branding in the future, rather than keywords in URLs or titles). Needless to say, Google authorship was dropped a year or two later and "branding" never took off. Overall, having one webpage is convenient and generally makes SEO easier, but there's been a huge drawback: When my page comes up in SERPs after searching for "attorney" or "lawyer" combined with a specific practice area, the practice area landing pages don't typically come up in the SERPs, only the front page comes up. It's as if Google recognizes that I have some decent content, and Google knows that I specialize in multiple practice areas, but it directs everyone to the front page only. Prospective clients don't like this and it causes my bounce rate to be high. They like to land on a page focusing on the practice area they searched for. Two questions: (1) Would using parent pages (e.g. http://lawfirm.com/divorce/anytown-usa-attorney-lawyer/ vs. http://lawfirm.com/anytown-usa-divorce-attorney-lawyer/) be better for SEO? The research I've done up to this point appears to indicate "no." It doesn't make much difference as long as the keywords are in the domain name and/or URL. But I'd be interested to hear contrary opinions. (2) Would using parent pages (e.g. http://lawfirm.com/divorce/anytown-usa-attorney-lawyer/ vs. http://lawfirm.com/anytown-usa-divorce-attorney-lawyer/) be better for indexing in Google SERPs? For example, would it make it more likely that someone searching for "anytown usa divorce attorney" would actually end up in the divorce section of the website rather than the front page?
Algorithm Updates | Nov 21, 2015, 7:15 PM | micromano0 -
Does Google use dateModified or date Published in its SERPs?
I was curious as to the prioritization of dateCreated / datePublished and dateModified in our microdata and how it affects google search results. I have read some entries online that say Google prioritizes dateModified in SERPs, but others that claim they prioritize datePublished or dateCreated. Do you know (or could you point me to some resources) as to whether Google uses dateModified or date Published in its SERPs? Thanks!
Algorithm Updates | Oct 30, 2015, 2:09 PM | Parse.ly0 -
With regards to SEO is it good or bad to remove all the old events from our website?
Our website sells tickets for various events across the UK, we do have a LOT of old event pages on our website which simply say SOLD OUT. What is the best practice? Should these event pages be removed and a 301 redirect added to redirect to the home page? Or should these pages remain in tact with simply SOLD OUT on the page?
Algorithm Updates | Sep 26, 2013, 12:22 PM | Alexogilvie0 -
Non .Com or .Co Versus .ca or .fm sites - In terms of SEO value
We are launching a new site with a non traditional top level domain . We were looking at either .ca or .in as we are not able to get the traditional .com or .co or .net etc . I was wondering if this has any SEO effect ? Does Google/Bing treat this domain differently .Will it be penalized ? Note : My site is a US based site targeting US audience
Algorithm Updates | Sep 14, 2012, 2:38 PM | Chaits0 -
Is changing your meta titles frequently good SEO Practice
Greetings, Im a new SEO and really knew nothing until signing up to SEOMoz. After reading the SEO101 and gathering as much information in a short period of time things started to become a little clearer. So I started my first campaign used my new SEO knowledge and input all of my meta information. Then I waited a few days to see what happened with my search result. We had never ranked for a single keyword before mind you. So a couple/few of days go by and I started punching in my keywords and looking through the pages. There I was page three. I was SO happy. I read the entire SEO101 again, realized a little more about what I had to do. So I started changing everything up, adding pictures, I found out what a IMG ALT Attributes were in the HTML editor, bolded text and all the other things I missed the first time around. Three days go by and I move up again. I start to notice my traffic is increasing and I am actually getting organic hits through search traffic. This has never happened before. I am over the moon. But I realize that I have my main focus keyword as the second key word in my title tag. So I switch the two words around, wait a few more days. Here's why I ask my question. The original title tag was still showing up and I was on the first page for both keywords, and I could see both title tags when searching for either keyword. So; Is changing your meta titles frequently good SEO Practice ? Warmest regards, Michael S&M Warning: adult site, NSFW
Algorithm Updates | Apr 26, 2012, 5:59 AM | Sexandmetal0 -
Hyphens vs Underscores
I am optimizing a site which uses underscores rather than hyphens as word separators (such_as_this.php vs. such-as-this.php). Most of these pages have been around since 2007, and I am hesitant to just redirect to a new page because I am worried it will cause the rankings to slip. Would you recommend changing the file names to be in hyphenated format and place 301 redirects on the pages with underscores, or stick with the existing pages? Is there anything else that would work better? Thanks!
Algorithm Updates | Mar 6, 2012, 6:30 PM | BluespaceCreative1
