This 16-step SEO audit will help you nail your SEO and increase your search traffic. We tried our level best to that you can gain maximum outcomes by simply applying our Steps of SEO Audit Process to Boost Google Rankings.
Two things are common to most SEO audits:
- Theyre too technical.
- They take DAYS Or even WEEKS To complete, click here
This one is different.
It only takes hours and not weeks to complete the course.Sidenote. Sidenote. If your site is huge, such as hundreds of thousands or millions of pages, it may take more than a few hours.
This should be possible for most sites of small and medium size in hours, rather than days.
Here is a breakdown of how we will be performing our SEO audit:
- Steps 1 - 4 : Check for any BIG issues that could be preventing your site from being successful.
- Steps 5-9 : Find solutions to problems on the spot
- Steps 10-12 : Analyze organic search traffic to find low-hanging business opportunities
- Steps 13-14 : Backlink analysis is very important! ;
- Steps 15-16 : Content audit AND content gap analysis
As you can see the goal is not to teach you how to perform a technical SEO audit. This can be done with any SEO site audit tool.
This comprehensive SEO audit will help you to understand your website. This includes auditing your backlink profile, rankings, and existing content to determine what could be affecting your search performance.
Are you looking for an easier, beginner-friendly audit process? This video .
Lets get going.
NOTE.This post was originally written by David McSweeney In 2016. We gave it a huge rewrite in 2018. To be fair, Davids work was still credited. The original was amazing. I hope that my revised version does justice to it. I hope my updated version can do it justice.
Tools needed for the SEO audit process
These are the tools that I will use during the audit process.
- Google Analytics
- Google Search Console
- Google PageSpeed insights
- Googles Structured data Testing Tool
- Ahrefs (7-day trial)
- SERP Simulator
- Webpage Word Counter
SEO Audit Process
They are not all necessary, but they can make it easier.Editors Note
This walk-through will be conducted on two sites.
Ill be reviewing Simple Live Insure, a California-based life insurance broker.
Before I go to step 10, I will show you the second site.
Lets get started!
Step 1. Check that only ONE version of your site is browseable
I will show you how to crawl your site for any SEO issues in a matter of seconds.
First, make sure that you only have one version of your website accessible.
Think about all the different ways that someone could enter your website address in a browser (or link it).
Take, for example:
Only ONE These should all be available in a browser.
All other versions should be 301 and redirected to canonical.
Everything looks great with Simple Life Insure
If you type the, you can see it.HTTP Version into the address bar and it will automatically redirect to the HTTPS Version.
The same applies to the www Version. It redirects you to Non-www Version.
Although the non-www-to-www issue (or vice versa) is rare, I have seen many sites with redirection issues for HTTP to https.
My blog is not perfect!
This is something that should be addressed as a priority.Sidenote. Sidenote.
If everything is fine, take a note the canonical version (e.g. https://simplelifeinsure.com), and proceed to step 2.Recommendation
We recommend that you use https:// (either non-www or www) because gives sites with SSL enabled slight ranking boosts.
It also increases trust and security on your website.
LetsEncrypt offers a free SSL certificate.
Step 2. Start a website crawl
Well be running a few manual checks on the site in a moment.
First, we must start a website crawl that runs in the background.
A SEO crawler will search the site the same as Google, and provide useful information about the structure and current SEO setup.
This is possible with a number of SEO analysis tools, including
Both are excellent options. However, since this blog is Ahrefs, we will use Ahrefs Site Audit.
Site Audit > Create a new project > Copy domain to the Scope and seeds section > Uncheck any 301 redirects .
You can generally leave the rest of your settings the way they are.
Site Audit will also check all external links to your website, as well as any JS links.
Once you are done, click Create Project. Ahrefs will begin working in the background as we continue the audit.psssst… Heres a live demonstration of the entire SEO audit process.
Step 3. Check Google for indexation issues
Not being indexed in Google = no rankings… ever!
To check that your site is indexed, go to:
Google Search Console > Google Index > Index Status.
Dont use Google Search Console?
No worries, search in Google using the
site: search operator.
This will also tell you how many pages Google has indexed for your domain-its just not always as accurate as Search Console.
For simplelifeinsure.com, Google has 226 pages indexed.Not seeing any pages indexed? Read this.
If you dont see any results for this search, then you have issues.
It means that no pages on your site are indexed, which means no organic traffic whatsoever.
This is usually caused by a rogue x‑robots-tag HTTP header.
To check for this, you will need access to your sites header.php, .htaccess, or server access file.
This article explains everything you need to know about this.
Its worth cross-referencing this number with the number of internal pages found during the site crawl (the one we set up in step #1.)
(Of course, youll have to wait for this to complete before doing so.)
To do this, go to:
Site Audit > Project > Internal pages.
Hmm, it looks like our crawl discovered 267 pages, so why are only 226 pages indexed?
My first thought is that some of these pages are noindexed. Lets check.
Scroll down, and you should see a list of errors found during the crawl.
It looks like this isnt the issue here, as the crawl didnt uncover any noindex tags.Editors Note
Heres what you would see if the crawl did discover noindex tags on some pages:
Lets scroll down further and check the HTTP status codes for the 267 pages.
It looks like weve found the reason for the discrepancy: only 194 pages are live (i.e., 200 HTTP status) pages; the rest are redirects or broken pages.
But now we have the opposite problem… there are more pages indexed in Google than live pages on the site.
So what gives?
If we go back to the site: search and sift through the pages, heres what we see:
It looks like Google is indexing elements of the homepage as separate pages.
These have no content on them-in fact, theyre broken-and should be removed from the index.
Step 4. Check that you rank for your brand name
Go to Google and search for your brand name.
Unless your site is very new (or the brand is a very generic phrase), I would expect to see your site as the first organic result.
I would also expect this first result to be your homepage.
If you dont rank in position one but do rank further down in the results, then chances are Google thinks another site is a more appropriate result for that term branded term.
For example, take Beamer.
It looks like theyre currently in position #12 for the branded term beamer.
This is one of the issues you run into when you use a generic word as your brand name; it can be difficult to rank because most people dont want to see your website when searching for the branded term.
So whats the solution?
Brand building and link building.
That means doing things like:
- building some strong, branded links;
- running a PR campaign (i.e., getting mentioned and linked-to from big well-known websites)
- building some citations on business directories;
- making sure the site has a Google Business listing;
- ensuring the site has a presence on all the major social networks.
Do that, and you should slowly climb up the ranks.
Remember, searcher intent drives the #1 result.
If most people searching for the branded term are looking for your business, then Google will start to demote the other sites and push you to the top.
But what if youre nowhere in the SERPs?
If youve ruled out indexation problems (which you should have!), then Id say this is a strong indication of deeper problems, such as heavy algorithmic or manual penalties.
I recommend checking Google Search Console for any indication of penalties.
Ideally, this is what you want to see:
Step 5. Manually perform some BASIC on-page SEO checks
Lets start by checking a few on-page fundamentals.
I recommend starting with the homepage, but you should also do this for other important pages on your site.Heres how to find the most important pages on your site…
Just to clarify, when I say most important, I mean the pages that receive the most organic search traffic.
If you used Ahrefs Site Audit to run the crawl, you can find these easily by going to:
Site Audit > Project > Internal pages > Sort by organic traffic.
Simply start at the top and work your way down. 🙂
Well go to the sites home page in a browser and right-click to view the source.
Were just going to have a quick check on some basic on-page SEO here.
To make things easy, well ask a few questions:
- Does the page have a well-crafted, clickable title tag?
- Is there a custom meta description? Is it optimized for maximizing click-throughs?
- Is there only one instance of the H1 tag? Is it well-optimized?
- Are subheaders (H2, H3, etc.) being used correctly?
Sidenote. Googles John Mueller has previously stated that having multiple H1-tags on a webpage isnt an issue. Still, we think its good practice to try to include only one. Not necessary just for SEO purposes, but also because having multiple headers may be distracting and confusing for your visitors.
Lets start by checking the title tag.
First, lets make sure that it isnt truncated in the search results.
Looks good to me! Sidenote. Heres a tool you can use to check title tag pixel length. It saves having to check manually in the SERPs.
It also appears to be well-written, and I imagine it would entice the click.
But does it contain a relevant keyword with decent search volume?
Lets check the search volume for affordable life insurance in Ahrefs Keywords Explorer.
But it turns out theres more search volume for the parent topic: life insurance quotes.
I think Simple Life Insure must be Ahrefs users because they already incorporated this keyword seamlessly into their title tag. 😉Further reading
OK; lets move on to the meta description.
Its important to note that the meta description does not directly influence your ranking.
But a well-written and enticing meta description can help get you more clicks.Sidenote. If we assume that CTR is a ranking factor (which it almost certainly is), then meta descriptions do have the power to indirectly affect rankings.
I.e., if a well-written meta description leads to an increase in CTR, this will likely have a positive knock-on effect on rankings.
Think of it as your advert in the search results.
A good meta description should communicate key USPs for the product or service you are offering.
For example, an e‑commerce site could include points like FREE delivery, No quibble returns, Cheapest prices, etc.
Heres the current meta description for Simple Life Insures homepage:
I think that does a pretty good job.
So no change required.
Lets check the headers (and subheaders).
The H1 tag is still an important on-page ranking factor.
So its good practice to use a single unique, descriptive, H1 tag on each page. Sidenote. Just to reiterate, this isnt a huge issue, according to Google. But I still recommend aiming for one H1-tag per page.
For the homepage, you will want to:
- communicate the sites primary purpose;
- include 1 or 2 highly relevant keywords in the process.
Here is the current H1 tag:
Compare Affordable Life Insurance Quotes within 1 Minute
Great. It looks like theyve incorporated both affordable life insurance and life insurance quotes into their H1-tag too.
But what about the subheaders?
Subheaders should be used logically to break up each pages content. They also provide us with a great opportunity to target secondary keywords/phrases.
Try to avoid using generic phrases (more information, details, etc.) in subheaders.
Simple Life Insures homepage makes good use of subheaders and does not require amendment.
Step 6. Dig deeper into more on-page issues in the crawl report
Unless you have a HUGE site, your crawl report in Ahrefs Site Audit should now be complete.
So its time to dig deeper and fix any other important on-page issues.
Site Audit > Project > Internal Pages > HTML Tags.
Here you will see a list of all on-page issues found during the crawl.
To help prioritize your efforts, try filtering by importance.
I recommend fixing any Errors before moving on to Warnings and Notices.
You can also check the Social Tags, Content Quality, and Outgoing Links reports to make sure that all on-page issues are fixed.
Step 7. Check for duplicate and thin content
Google HATES duplicate content.
Too much of it and your site can get crushed by Panda.
Content duplicated across multiple pages on your site is bad. But when its duplicated on other websites, its even worse.Tip: Find duplicate content across your own site in seconds
Site Audit > Project > Internal pages > Content quality.
Look for Duplicate pages without canonical errors.
Click the issue item to see the exact URLs that are causing the issue, then fix them.
You can easily find potential duplicate content issues across the web with Copyscape.
Enter a URL, and it will kick back any duplicate results.
Sidenote. If you want to check every page on your site, you can do so with a premium Copyscape account. Pricing starts at 3 cents per search, and you can check up to 10,000 URLs at a time.
For this particular search, there are five results.
Lets take a deeper look at whats causing this duplicate content.
It looks like the issue is with the text disclaimer in the footer of the site.
Its getting flagged because a lot of other sites are using a similarly worded disclaimer.
(In all honesty, its probably just a stock disclaimer that everyone uses.)
This isnt anything to worry about.
I would only be concerned if I saw other websites scraping (i.e., stealing) vast quantities of content from this website, such as entire blog posts.
The issue here is that Google can get confused as to who is the original author of the content, causes the wrong version of the page to rank.
If you spot any stolen or syndicated content like this, make sure they link back to the original content on your site from the duplicate version (ideally with a rel=canonical link).
Anyhow… duplicate content isnt the only content-related issue you should be aware of.
Thin content (i.e., pages with very little written content) can also be a problem.
This is because they provide little to no value, and often struggle to rank as a result.
You can use a tool like this to check for thin content manually.
Enter the URL, and itll kick back the word count.
Id be wary of anything under 200 words.
In most cases, such pages should either be beefed up or deleted.Tip: Find all thin content on your site
Site Audit > Project > Internal pages > Content quality.
Look for Low word count errors.
This will reveal any pages with <50 words.
Hit the ? icon for more information about possible fixes for this issue.
Step 8. Check that your site (and individual pages) load FAST
It has long been confirmed that site speed is one of Googles many ranking factors.
We also saw a small correlation between page load time and Google position in our study of 2M pages.
Sidenote. Remember, correlation ≠ causation.
But studies aside, its clear that a fast loading site provides a better user experience than a slow loading site.
So its always good practice to ensure that your website loads as quickly as possible.
Googles PageSpeed Insights Tool is a good starting point for this. But its a bit hit and miss.
Oh, speed unavailable. Very useful… NOT.
(Ive been seeing this more and more, especially for smaller, low-traffic websites.)
So I recommend using a different tool, such as:
- Ahrefs Site Audit
As we already ran a full crawl for this site, lets use Ahrefs Site Audit.
The added benefit of using Site Audit is that it will also remove the need to painstakingly check each page manually.
Site Audit > Internal Pages > Performance.
Here you will see any Slow Page issues on your site.
To see which pages suffer from slow-loading issues, just click the issue item.
You will then see the Time to first byte (ms) and Loading time (ms).
Its then a case of optimizing these slow-loading pages.
For more on the importance of site speed to SEO, and some great tips on how to optimize your site, check out our advanced guide to improving your page speed.
Step 9. Check for structured data errors
The next step in our audit process will be to test any structured data that the site may contain and ensure it is properly formed.Not familiar with structured data?
Heres an example of how it may look in the SERPs:
NOTE. There are many types of structured markup, so its worth checking out Googles Structured Data guide.
Examples of content that may benefit from the inclusion of structured data include:
- Product information;
But you can mark up any type of content to a certain degree (just dont spam!).
We can use Googles Structured Data Testing Tool to test existing structured data.
Paste in the URL you wish to test and hit Run test.
Google will evaluate the structured data for the page and return any errors.
In this case, we can see there are no errors. (Nice!)
If you do find any errors, it goes without saying that you should fix them. This guide is a good starting point for this.Editors Note
For the next part of the audit process, we will be analyzing the Ahrefs blog.
This is because we need access to data from Google Analytics and Search Console.
Step 10. Analyse organic search traffic
Clearly, any SEO audit aims to identify ways to increase a websites traffic.
So it makes sense to take a look at how the site is currently performing.
Well run a few reports in Google Analytics to give us a quick overview.
First, well look at the sites current organic search traffic.
The data for March 2018 shows an average of around 1,800 visitors a day from search.
Acquisition > Overview > Organic Search.
Sidenote. Ahrefs blog consistently gets 100K+ visits per month, roughly 50% of which are from organic search. Check out our blogging for business course to learn how to grow your blog to 100K+ visits per month.
From the same report, we can click on Landing Page to discover which pages are currently bringing in the most search traffic.
A broad spread of landing pages (in this case there are 269) would suggest the site is in reasonable health.
Dont have Google analytics installed?
Site Explorer > enter your domain > Organic search > Top pages.
This will show you the pages on your site that receive the most organic search traffic.
Youll notice that you can also see the top keyword for each page. (i.e., the keyword responsible for sending the most organic search traffic to each page.)
Next, well set a wide range (Im going to go back two years to March 2016) and view traffic by month.
This will show us whether organic traffic is increasing or decreasing, on the whole.
Its clear from this graph that organic search traffic to the Ahrefs blog is increasing, not decreasing.
(Weve tripled organic traffic over the past couple of years!)No Google Analytics? No problem!
Site Explorer > enter your domain > Overview.
From here, hit the Organic search tab.
This shows you a visual representation of your estimated organic search for the past few years (much like Google Analytics does!)
Finally, lets view traffic by week.
Were looking for any noticeable spikes or dips in traffic.
In this case, we can see a couple of small dips around the same time each year-Christmas!
This is almost certainly down to the fact that most people are away enjoying themselves at Christmas, not sat reading the Ahrefs blog!
Of course, in other cases, a drop in traffic may be indicative of a Google penalty (as discussed earlier.)Editors Note
For steps 11, 12, 13 and 14 you will require an Ahrefs account. If you dont have one yet, you can take a 7‑day trial for $7.
Step 11. Check that rankings are heading in the RIGHT direction
Google Analytics will tell you how much organic search traffic youre getting.
But it wont tell you how your rankings are progressing.
Lets use Ahrefs Site Explorer to check this.
Site Explorer > Enter domain > Overview.
Click on the Organic Search tab and take a look at Organic keywords.
It looks like rankings are on the rise! So nothing to worry about here.
If this shows a decline, it likely means that your rankings are decreasing across the board.
This could be for any number of reasons (e.g., out of date content, Google penalty, etc.)
In this case, you would need to investigate further.
You can also make sure that rankings for specific keywords are heading in the right direction with the Organic Keywords report.
Hit the graph icon, and itll show how your rankings have fluctuated over time.
It looks like weve cracked the rankings for SEO audit! 🙂
And remember, if you want to track rankings for specific keywords in the long-term, try Rank Tracker.
Step 12. Find pages ranking in positions 5–10 for high-volume keywords
Ranking at position 5 for high-volume keywords sounds pretty good.
That is until you look at the difference moving up just a couple of positions could make to your traffic.
organic CTR study from Advanced Web Ranking
The good news is, that if you are already ranking reasonably well, a little proactive SEO should be enough to push you into the top spots.
So we need to look for high-volume keywords where we rank in positions 5-10.
Doing this with Ahrefs Site Explorer is easy.
Site Explorer > Enter domain > Organic Search > Organic Keywords > Position (5-10) > Volume (1K+)
Well then get a list of keywords (and content) we can focus on for some quick wins.
So how do we boost these pages and push them into the top spots?
There are a few options:
- Add some more internal links to the pages
- Build some fresh backlinks to the pages
- Update and relaunch the content
- Make sure on-page is optimized for the exact keyword
Step 13. Analyze your backlink profile
Next, well be using Ahrefs to conduct a quick, manual audit on the sites link profile.
For now, were just looking for any standout issues.
Lets start with: Site Explorer > Overview.
First things first, looking at the Referring domains graph, its clear that the number of referring domains pointing to the Ahrefs blog has been steadily increasing.
This is good to see.
If this showed a decline, then my recommendation would be to look into why youre losing backlinks.
If its flatlining, well, it may be wise to up your link building efforts.Further reading on our blog to gain more knowledge.
Lets scroll down to the Anchors Cloud, which gives us a quick, easy to digest visualization of the sites anchor text distribution.
In this case, we can see most backlinks are linking with branded or generic anchors.
This is good news from an SEO perspective as branded links help to build trust.
If you were to see a large number of keyword-rich or spammy anchors in here, then that is something you may have to take a closer look at.
But were all good in this case. 🙂
Finally, well delve a bit deeper into the sites referring domains.
Once again, were just looking to see if anything sticks out as suspicious, or low-quality.
Well click on DR to reverse the order of the report and put the lowest quality links at the top.
Site Explorer > enter domain > Backlink profile > Referring domains > Sort by DR (lowest first).
Sidenote. Not all low-DR links are low-quality or spammy. Some may be legitimate links that are helping your site to rank. So be careful if youre planning to disavow any of these!
If anything looks suspicious, click on the number under the Backlinks column, then click-through to the linking URL to take a look.
You can spend time going through this in more detail when you conduct a full audit.
But for now, look for anything that looks low-quality, or purposely manipulative.
Also look out for obvious signs of SEOing (its a word, ok!).
For example, lots of low-quality guest posts or links from tons of irrelevant directories.
Check out our guide to finding bad links for more on what to look out for.
In this case, the link profile looks relatively clean, so lets move on to the next stage of our SEO audit.
Step 14. Find and fix broken links to (and from) your site
Broken pages (and links) on your site waste so-called link equity.
So you want to find and fix these issues asap.
To find broken pages, go to:
Site Explorer > Pages > Best by links > add a 404 filter.
Sort the results by RD (Referring Domains) to see which broken pages have the most inbound links.
Work through this list and fix the errors as appropriate.
This will involve either:
- replacing the content;
- redirecting the broken page (to a relevant live page);
- leaving as a 404 (this is fine for pages with no backlinks)
Read more about the possible solutions in our full guide to finding and fixing broken links.Non-Ahrefs user? Try this…
Google Search Console > Crawl > Crawl Errors.
This will show you all not found (i.e., 404) errors on your site.
However, you wont be able to see how many links are pointing to each of these broken pages without an Ahrefs account.
So youll just have to fix them all.
You should also make sure there are no broken links on your website.
Heres an example of a broken link on the Ahrefs blog:
These contribute to poor user experience and also dilute PageRank.
So either delete them or replace them.
Step 15. Find “content gaps”
Whats a content gap?
Its a keyword that your competitors currently rank for, and you dont!
Thats something youll want to rectify.
Theres a simple report you can run in Ahrefs Site Explorer to find content gaps.
Weve cunningly called it Content Gap.
But first, youll want to figure out who your closest competitors are in search.
To do that, run the Competing Domains report.
Site Explorer > Enter domain > Organic search > Competing Domains.
The report will show sites where we found a big overlap in keyword rankings with your domain.
Ignore any marketplace type sites like ebay or Amazon, along with any big generic sites like Quora or Forbes.
I sifted through the Competing Domains report for the Ahrefs blog and plucked our three sites that I consider to be close competitors.
Now Ill head over to the Content Gap report and enter those three competitors.
Site Explorer > enter domain > Organic search > Content gap > enter competitors > Show keywords
Ill also set the volume filter to show keywords with maximum search volume of 5,000.
That way well filter out branded searches and other keywords that wont be worth targeting.
Right away, we can see some high-volume keywords that may be worth targeting.Sidenote. If youre running an Ecommerce store, this can also give you some good ideas on new products to stock.
If you run out of ideas, rinse and repeat this process with even more competitors!
Step 16. Conduct a full content audit
The final step in our audit process might sound a little unintuitive.
Thats because it will often involve deleting a load of pages from your site.
So how will that help to increase search traffic?
The short answer is that lots of low-quality (or underperforming) pages can drag your whole site down.
A couple of years ago, we deleted over 200 low-performing posts from the Ahrefs blog and quickly saw a nice increase in our search traffic.
Here was our strategy in a nutshell:
- Find low-quality pages with little to no organic search traffic;
- If they can be improved, then update them and relaunch;
- Otherwise, delete them and redirect (301) the URL to a relevant page.
It was so successful that were actually in the process of doing this a second time!
A word of warning, however:
Be very careful when taking a knife to your site.
Your first choice should be to improve the content and relaunch.
But if something is low quality and not worth the hassle of updating, then go ahead and delete it. Just be sure to set up a 301 redirect to a relevant page, so you dont lose any link equity.PRO TIP
Another thing to look out for is multiple pieces of content targeting the same keyword.
Thats known as keyword cannibalization.
Ideally, only one page on your site should target each keyword.
A good tactic is to combine multiple posts targeting the same keyword into one, super authoritative post. We recently merged two posts into one to create our guide to broken link building.
SEO audit = complete!
By following these steps, you should have uncovered lots of changes you can make to your site to improve your rankings.
A full forensic SEO audit is a much lengthier process (taking anything from a few hours to a few days, depending on the size of the site). But this process is a great way to kick start any new SEO campaign and get a feel for how a site is currently set up.
If you wanted to continue digging, you could now go back to the crawl report (in Site Audit) and take a more detailed look at the sites structure, internal linking, etc.
But, in this case, well leave that for another day…
If you have any questions about the audit process or have any tips you would like to share, then please leave a comment below.