Perform an on-page SEO audit on a page
Updated: Oct 1, 2021
To execute a comprehensive SEO audit on any webpage within any site that clearly defines what’s working, what’s not, and action steps on what to work on first. The ideal outcome is that the end-user receives a comprehensive audit that lets them know the state of a specific webpage is in, along with specific action steps on what to do next. This is important In order to fully optimize a web page for more organic traffic from search engines.
This can be done in your browser, Google docs, Google sheets along with a handful of additional 3rd party tools at anytime you need to audit a webpage to increase organic traffic.
In this article, we assume that you already know your keyword target and that the page should be optimized for.
For the example in this SOP, the primary keyword is “create an online course”.
For all of the questions below, you will need to record your answer in the SEO Audit Worksheet:
Make a copy of the spreadsheet by going to “File → Make a copy”.
Fill out the information at the top of the spreadsheet
This SOP includes a number of questions. For each of those questions, there is a matching row with the same question in the spreadsheet. You will need to go through each question and select the right item from the “Score” column.
If the answer to the question is “Yes”, then select the answer “Passed” from the “Score” column
If the answer to the question is “No”, then select the answer “Needs work” from the “Score” column
If, for some reason, the question does not apply to the page being audited, select the answer “N/A” from the “Score” column
Each question in this SOP includes a detailed description of how to test and answer.
The audit will be complete when all the questions in the spreadsheet are answered.
On-Page Optimization Audit
Check the page URL
Important: If the URL being audited is the root domain (like the homepage), then this does not apply. You can skip these question amary keyword is included (this does not include keywords in the domain name)
This is an example of a page that includes the primary keyword in the URL
This is an example of a page that does not include the primary keyword in the URL
Is the URL short and user-friendly (human readable)?
Look at the URL and check if it’s short (under 6-7 words) and easy to read and understand
2. Is the URL located in a subfolder and not subdomain?
Look at the URL and check if it’s a subdomain or not
3. Does the URL use hyphens and not underscores?
Look at the URL and check if it uses hyphens instead of underscores
Check on-page elements
To test on-page elements we will use a free onsite SEO tool called Screaming Frog. You can download it for Windows or Mac here.
Screaming Frog is a website crawler that helps you improve onsite SEO, by extracting data & auditing for common SEO issues.
Note: The free version will allow you to crawl a maximum of 500 pages of your website. You can upgrade to a paid license if you want to remove the limit.
Once you’ve downloaded the tool. Open it and add your website URL to the search field.
Is the page title optimized?
Click the “Page Titles” tab and look for the “Title 1” columns, this is the title that shows up on Google search results.
Check that the title is under 70 characters
Check that the primary keyword is included in the title
2. Is the meta description optimized?
Click on the “Meta Description” tab. “Meta Description” is the description that goes with your page title in the Google search result. Check for both length and keyword
Check that the meta description is under 160 characters
Check that the primary keyword is included in the meta description
3. Is the H1 tag optimized?
Click on the “H1” tab. Look for the “H1-1” column result and check for both number of H1 tags and keyword
Check that there is only ONE H1 tag in the page
Check that the primary keyword is included in the H1 tags
4. Are the images optimized?
Make sure all your images have an alt text so that Google and other search engines can identify what these images are about. Click on the “Images” tab and select from the filter “Missing Alt Test” and you will find a list of images that do not have an alt text. Make
5. Check that all the images have descriptive and user-friendly filenames. A good rule of thumb is to ask yourself “can I guess what this image is if I just read the filename?”
Check keywords in the body copy
Is the primary keyword mentioned at least 2-3 times in the page?
Open the page in your browser and hit command+F in your keyboard if you’re using a Mac, or control+F if you’re using a Windows computer. This will open the browser’s “find” search box.
Type in the primary keyword and check that it’s included at least 2 or 3 times.
Is the page not over-optimized?
Follow the same process described in the previous step. The primary keyword should not be included more than 8-9 times.
Does the page include Latent Semantic Index keywords?
Open LSIGraph and input the primary keyword
Look for the 2-3 keywords that are most relevant to the topic of the page
Use the “find” search box in your browser to check if the page includes those keywords
Check links on the page
Is the page free of broken links?
Use the Check my links Chrome extension to check for broken links. To do that, click on the extension and wait for the queue to reach zero.
If the “Invalid links” indicator shows a value of zero, then there are no broken links in the page.
If there are broken links in the page, the “Invalid links” indicator will show the number of broken links.
Technical Optimization Audit
Is the page indexed?
Type ‘site:’ followed by the page URL in the search box
Hit “enter” and check the search results.
If the page is indexed, it will show up in the results
If the page is NOT indexed, it will not show up in the search results
2. Does the page have enough crawlable content and is all of if accessible to search engines?
Open Browseo and input the page URL
Under “Text Information”, check that there are at least 100 words on the page
Check that all of the content that you can see on the page is also visible to search engines (i.e. everything on the page also shows up on Browseo’s results)—it doesn’t matter if it doesn’t look the same or if it isn’t in the same order, Browseo doesn’t load the page styles.
3. Does the page load fast?
Open Google’s PageSpeed Insights tool and input the page URL
Check that the page scores 70 or above for mobile devices. Don’t mind Google’s classification for “Good”, “Needs work”, and “Poor.”
4. Is the page mobile-friendly/responsive?
Open Google’s Mobile-Friendly Test and input the page URL
Check if the page is mobile-friendly in the results
5. If the page URL free of redirect issues?
Type the exact URL of the page in Chrome and load it
Click on the Redirect Path Chrome Extension
Check that the page loads without 302 redirects or redirect chains
Any other type of redirect that is not a 301 is also not optimal
6. Is Google Analytics properly tracking sessions on the page?
Open the page URL using Google Chrome
Click on the Google Tag Assistant Chrome Extension
Click on “Enable”
Refresh the page and click on the Google Tag Assistant Chrome Extension again
Check that Google Analytics is installed on the page and the icon next to it is either green or blue
7. If there are ads in the page, are they user friendly?
Check that any ads are not above the fold (i.e. the top area of the page that’s visible when the page loads) and do not obstruct viewing the content of the page
Off-Page Optimization Audit
For the off-page optimization audit we will use ahrefs to find and analyze backlinks, but the same can be accomplished using tools like SEMRush, Open Site Explorer, or Majestic.
To start, open ahrefs and enter the page URL in the search box.
After searching, make sure that the selector next to the search box is set to “Exact URL”
Important: If there are no links to the page URL you are auditing, you can skip all of the following questions, mark them all as “Needs work” on the spreadsheet, and add a note mentioning “No backlinks.”
Do the backlinks come from trustworthy sites?
Click on the “Backlinks” option on the left sidebar
Check that at least half of the backlinks come from sites with DR (domain ratings) above 30
Are the backlinks from contextually relevant sites?
Stay in the “Backlinks” section and click on the top 10 links listed on the page to open those URLs
Check that the site linking back has a somewhat similar or relevant topic to the topic on the page you are auditing
Example of an contextually relevant site: A site about start a business or entrepreneurship or education linking to a page about creating an online course.
Example of a non-contextually relevant site: A site that sells construction equipment linking to a page about creating an online course.
At least 50% of the top 10 links should come from contextually relevant sites.
3. Are the backlinks NOT going through redirect chains?
Stay in the “Backlinks” tab and check that no more than 20% of all backlinks pointing to the page go through more than 1 redirect (i.e. if there are 10 backlinks, only up to 2 links can go through more than 1 redirect)
This is how a redirect chain (more than 1 redirect) looks like under the “Anchor and backlink” column
4. Is anchor text distribution natural?
Click on the “Anchors” link in the left sidebar
We will focus only on the “Anchor text” and the “Referring domains” columns
Use cmd+F in a Mac or control+F on a Windows computer, to open the “Find” search box.
Type the primary target keyword in the search box
Add up the percentages of the “Referring domains” column for Anchor texts that contain the exact primary target keyword (the find function should’ve highlighted them)
The total percentage of referring domains linking with the exact primary target keyword should be lower than 50%.