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luni, 19 ianuarie 2015

Technical Site Audit Checklist: 2015 Edition

Posted: 18 Jan 2015 04:13 PM PST

Back in 2011, I wrote a technical site audit checklist, and while it was thorough, there have been a lot of additions to what is encompassed in a site audit. I have gone through and updated that old checklist for 2015. Some of the biggest changes were the addition of sections for mobile, international, and site speed.

This checklist should help you put together a thorough site audit and determine what is holding back the organic performance of your site. At the end of your audit, don't write a document that says what's wrong with the website. Instead, create a document that says what needs to be done. Then explain why these actions need to be taken and why they are important. What I've found to really helpful is to provide a prioritized list along with your document of all the actions that you would like them to implement. This list can be handed off to a dev or content team to be implemented easily. These teams can refer to your more thorough document as needed.

Quick overview

Check indexed pages

Do a site: search.
How many pages are returned? (This can be way off so don't put too much stock in this).
Is the homepage showing up as the first result?
If the homepage isn't showing up as the first result, there could be issues, like a penalty or poor site architecture/internal linking, affecting the site. This may be less of a concern as Google's John Mueller recently said that your homepage doesn't need to be listed first.

Check Box Review the number of organic landing pages in Google Analytics

Does this match with the number of results in a site: search?
This is often the best view of how many pages are in a search engine's index that search engines find valuable.

Check Box Search for the brand and branded terms

Is the homepage showing up at the top, or are correct pages showing up?
If the proper pages aren't showing up as the first result, there could be issues, like a penalty, in play.

Check Google's cache for key pages

Is the content showing up?
Are navigation links present?
Are there links that aren't visible on the site?

PRO Tip:
Don't forget to check the text-only version of the cached page. Here is a bookmarklet to help you do that.

Check Box Do a mobile search for your brand and key landing pages

Does your listing have the "mobile friendly" label?
Are your landing pages mobile friendly?
If the answer is no to either of these, it may be costing you organic visits.

On-page optimization

Title tags are optimized

Title tags should be optimized and unique.
Your brand name should be included in your title tag to improve click-through rates.
Title tags are about 55-60 characters (512 pixels) to be fully displayed. You can test here or review title pixel widths in Screaming Frog.

Important pages have click-through rate optimized titles and meta descriptions

This will help improve your organic traffic independent of your rankings.
You can use SERP Turkey for this.

Check for pages missing page titles and meta descriptions

The on-page content includes the primary keyword phrase multiple times as well as variations and alternate keyword phrases

There is a significant amount of optimized, unique content on key pages

The primary keyword phrase is contained in the H1 tag

Images' file names and alt text are optimized to include the primary keyword phrase associated with the page.

URLs are descriptive and optimized

While it is beneficial to include your keyword phrase in URLs, changing your URLs can negatively impact traffic when you do a 301. As such, I typically recommend optimizing URLs when the current ones are really bad or when you don't have to change URLs with existing external links.

Clean URLs

No excessive parameters or session IDs.
URLs exposed to search engines should be static.

Short URLs

115 characters or shorter – this character limit isn't set in stone, but shorter URLs are better for usability.

Additional reading:
Best Practices for URLs
URL Rewriting Tool
mod_rewrite Cheat Sheet
Creating 301 Redirects With .htaccess

Content

Homepage content is optimized

Does the homepage have at least one paragraph?
There has to be enough content on the page to give search engines an understanding of what a page is about. Based on my experience, I typically recommend at least 150 words.

Landing pages are optimized

Do these pages have at least a few paragraphs of content? Is it enough to give search engines an understanding of what the page is about?
Is it template text or is it completely unique?

Site contains real and substantial content

Is there real content on the site or is the "content" simply a list of links?

Proper keyword targeting

Does the intent behind the keyword match the intent of the landing page?
Are there pages targeting head terms, mid-tail, and long-tail keywords?

Keyword cannibalization

Do a site: search in Google for important keyword phrases.
Check for duplicate content/page titles using the Moz Pro Crawl Test.

Content to help users convert exists and is easily accessible to users

In addition to search engine driven content, there should be content to help educate users about the product or service.

Content formatting

Is the content formatted well and easy to read quickly?
Are H tags used?
Are images used?
Is the text broken down into easy to read paragraphs?

Good headlines on blog posts

Good headlines go a long way. Make sure the headlines are well written and draw users in.

Amount of content versus ads

Since the implementation of Panda, the amount of ad-space on a page has become important to evaluate.
Make sure there is significant unique content above the fold.
If you have more ads than unique content, you are probably going to have a problem.

Additional reading:
How to Write Magnetic Headlines
SEO Copywriting Tips for Improved Link Building
The Ultimate Blogger Writing Guide
Tips to Earn Links and Tweets to Your Blog Post

Duplicate content

There should be one URL for each piece of content

Do URLs include parameters or tracking code? This will result in multiple URLs for a piece of content.
Does the same content reside on completely different URLs? This is often due to products/content being replicated across different categories.

Pro Tip:
Exclude common parameters, such as those used to designate tracking code, in Google Webmaster Tools. Read more at Search Engine Land.

Do a search to check for duplicate content

Take a content snippet, put it in quotes and search for it.
Does the content show up elsewhere on the domain?
Has it been scraped? If the content has been scraped, you should file a content removal request with Google.

Sub-domain duplicate content

Does the same content exist on different sub-domains?

Check for a secure version of the site

Does the content exist on a secure version of the site?

Check other sites owned by the company

Is the content replicated on other domains owned by the company?

Check for "print" pages

If there are "printer friendly" versions of pages, they may be causing duplicate content.

Accessibility & Indexation

Check the robots.txt

Has the entire site, or important content been blocked? Is link equity being orphaned due to pages being blocked via the robots.txt?

Turn off JavaScript, cookies, and CSS

Use the Web Developer Toolbar
Is the content there?
Do the navigation links work?

Now change your user agent to Googlebot

Use the User Agent Add-on
Are they cloaking?
Does it look the same as before?

PRO Tip:
Use SEO Browser to do a quick spot check.

Check Box Check the SEOmoz PRO Campaign

Check for 4xx errors and 5xx errors.

Check Box XML sitemaps are listed in the robots.txt file

Check Box XML sitemaps are submitted to Google/Bing Webmaster Tools

Check Box Check pages for meta robots noindex tag

Are pages accidentally being tagged with the meta robots noindex command
Are there pages that should have the noindex command applied
You can check the site quickly via a crawl tool such as Moz or Screaming Frog

Check Box Do goal pages have the noindex command applied?

This is important to prevent direct organic visits from showing up as goals in analytics

Site architecture and internal linking

Number of links on a page

100-200 is a good target, but not a rule.

Vertical linking structures are in place

Homepage links to category pages.
Category pages link to sub-category and product pages as appropriate.
Product pages link to relevant category pages.

Horizontal linking structures are in place

Category pages link to other relevant category pages.
Product pages link to other relevant product pages.

Links are in content

Does not utilize massive blocks of links stuck in the content to do internal linking.

Footer links

Does not use a block of footer links instead of proper navigation.
Does not link to landing pages with optimized anchors.

Good internal anchor text

Check for broken links

Link Checker and Xenu are good tools for this.

Additional reading:
Importance of Internal Linking
Internal Linking Tactics
Using Anchor Links to Make Google Ignore The First Link
Successful Site Architecture for SEO
The SEO Guide to Site Architecture
Information Architecture and Faceted Navigation

Technical issues

Proper use of 301s

Are 301s being used for all redirects?
If the root is being directed to a landing page, are they using a 301 instead of a 302?
Use Live HTTP Headers Firefox plugin to check 301s.

"Bad" redirects are avoided

These include 302s, 307s, meta refresh, and JavaScript redirects as they pass little to no value.
These redirects can easily be identified with a tool like Screaming Frog.

Redirects point directly to the final URL and do not leverage redirect chains

Redirect chains significantly diminish the amount of link equity associated with the final URL.
Google has said that they will stop following a redirect chain after several redirects.

Use of JavaScript

Is content being served in JavaScript?
Are links being served in JavaScript? Is this to do PR sculpting or is it accidental?

Use of iFrames

Is content being pulled in via iFrames?

Use of Flash

Is the entire site done in Flash, or is Flash used sparingly in a way that doesn't hinder crawling?

Check for errors in Google Webmaster Tools

Google WMT will give you a good list of technical problems that they are encountering on your site (such as: 4xx and 5xx errors, inaccessible pages in the XML sitemap, and soft 404s)

XML Sitemaps

Are XML sitemaps in place?
Are XML sitemaps covering for poor site architecture?
Are XML sitemaps structured to show indexation problems?
Do the sitemaps follow proper XML protocols?

Canonical version of the site established through 301s

Canonical version of site is specified in Google Webmaster Tools

Rel canonical link tag is properly implemented across the site

Make sure it points to the correct page, and every page doesn't point to the homepage.

Uses absolute URLs instead of relative URLs

This can cause a lot of problems if you have a root domain with secure sections.

Site speed

Review page load time for key pages

Is it significant for users or search engines?

Make sure compression is enabled

Gzip Test

Enable caching

Optimize your images for the web

Google's guide to optimizing your images

Minify your CSS/JS/HTML

Use a good, fast host

Consider using a CDN for your images.

Check Box

Optimize your images for the web

Google's guide to optimizing your images

Additional reading:
Google Page Speed Insights
Best Practices for Page Speed

Mobile

Review the mobile experience

Is there a mobile site set up?
If there is, is it a mobile site, responsive design, or dynamic serving?

Make sure analytics are set up if separate mobile content exists

Check Box

If dynamic serving is being used, make sure the Vary HTTP header is being used

This helps alert search engines understand that the content is different for mobile users.
Google on dynamic serving.

Review how the mobile experience matches up with the intent of mobile visitors

Do your mobile visitors have a different intent than desktop based visitors?

Ensure faulty mobile redirects do not exist

If your site redirects mobile visitors away from their intended URL (typically to the homepage), you're likely going to run into issues impacting your mobile organic performance.

Ensure that the relationship between the mobile site and desktop site is established with proper markup

If a mobile site (m.) exists, does the desktop equivalent URL point to the mobile version with rel="alternate"?
Does the mobile version canonical to the desktop version?
Official documentation.

International

Review international versions indicated in the URL

ex: site.com/uk/ or uk.site.com

Enable country based targeting in webmaster tools

If the site is targeted to one specific country, is this specified in webmaster tools?
If the site has international sections, are they targeted in webmaster tools?

Implement hreflang / rel alternate if relevant

Documentation

If there are multiple versions of a site in the same language (such as /us/ and /uk/, both in English), update the copy been updated so that they are both unique

Make sure the currency reflects the country targeted

Ensure the URL structure is in the native language

Try to avoid having all URLs in the default language

Analytics

Analytics tracking code is on every page

You can check this using the "custom" filter in a Screaming Frog Crawl or by looking for self referrals.
Are there pages that should be blocked?

There is only one instance of a GA property on a page

Having the same Google Analytics property will create problems with pageview-related metrics such as inflating page views and pages per visit and reducing the bounce rate.
It is OK to have multiple GA properties listed, this won't cause a problem.

Analytics is properly tracking and capturing internal searches

Demographics tracking is set up

Adwords and Adsense are properly linked if you are using these platforms

Internal IP addresses are excluded

Official documentation

UTM Campaign Parameters are used for other marketing efforts

Google URL Builder

Meta refresh and JavaScript redirects are avoided

These can artificially lower bounce rates.

Event tracking is set up for key user interactions

Event Tracking Documentation

This audit covers the main technical elements of a site and should help you uncover any issues that are holding a site back. As with any project, the deliverable is critical. I've found focusing on the solution and impact (business case) is the best approach for site audit reports. While it is important to outline the problems, too much detail here can take away from the recommendations. If you're looking for more resources on site audits, I recommend the following:

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Seth's Blog : Letter from the Birmingham Jail

Letter from the Birmingham Jail

Today is as good as any to read this essential essay about action and justice. [Audio fans might want to check out this 2015 group reading of the letter, organized by Willie Jackson.]

And now, Acumen is offering a free small-group course/discussion about the letter. All you need to do is find two or three colleagues and sign up here.

"But I must confess that I am not afraid of the word 'tension'."

"Wait" has almost always meant 'Never'."

Taking action is a choice.

Speaking up is a choice.

And yes, standing on the sidelines is a choice.