The errors in technical SEO are often not obvious, and therefore one of the most popular. Mistakes in robots.txt and 404 pages, pagination and canonical URLs, hreflang tags and 301 redirects, http vs https and www vs non www versions: each of them can seriously spoil all efforts to promote the site. One quality SEO website analysis is enough to solve all the main problems in this part forever.
Hi, Brian. Thank you for the great article. I have a question about the part about 4 website addresses. Ours currently is set to https://www., and we would like to change it to just an https:// as the main website. Will this hurt our current link profile, or will everything stay the same? This might be a foolish question, but we are a bit worried. Thank you.

Great article. Before reading this I was practically sold on SEMrush. However, after reading this article and the comments from other readers, I’m realizing I shouldn’t be so quick to pull the trigger and that Ahrefs may in fact be what I’m looking for. I will most likely do the trial period for both before deciding, but this article definitely opened my eyes to Ahrefs possibly being my best option (instead of SEMrush). Thanks for taking the time to write this article. Great work.
Ahrefs boasts the best link database among any system out there. It does most everything -- link monitoring, alerts, calculated metrics, the richest clickstream blend out there, and much more. Its UI is cluttered in a good way and the company has quick and polite support. And Tim Soulo -- the public face of Ahrefs -- has done a ton of good for the SEO community. 

We realize that when you make a decision to buy SEO Software it’s important not only to see how experts evaluate it in their reviews, but also to find out if the real people and companies that buy it are actually satisfied with the product. That’s why we’ve created our behavior-based Customer Satisfaction Algorithm™ that gathers customer reviews, comments and Ahrefs reviews across a wide range of social media sites. The data is then presented in an easy to digest form showing how many people had positive and negative experience with Ahrefs. With that information at hand you should be equipped to make an informed buying decision that you won’t regret.
Thank you for the great checklist. It is really useful and gave us a couple of new hints on optimization process. We’ve been using WebSite Auditor and found it exremely helpful in site’s structure and content analysis, bringing all the statistical information on the validation errors, social mentions, duplicate stuff, etc. under one roof. Still there is so many different SEO information you sometimes cannot understand what to start with. Fortunately you answered this question. Thank you again!
Ahrefs is a well-known tool primarily used for checking backlinks, but what most SEOs forget to take into consideration is that it is capable of so much more. With their massive data index, Ahrefs is definitely one of the most sought-after SaaS tools out in the market. Tools such as this helped eradicate the days wherein Google gets played by unethical, black hat SEO tactics.  They helped the industry turn for the better, and SEO has never been simpler. With the tools such as Ahrefs being available in the market, it became simple for us to get better at what we do.
If you're okay with the pricing they offer – Ahrefs is the perfect solution for any content creators out there. You are able to step up your SEO game with data on number of backlinks as well as info on that particular site. But before you start using Ahrefs, try out what Google already offers first, maybe it will be enough for you in the beginning.
I loved it! I am currently on a 7 days trial and will look forward to monthly membership! However, one thing that I would like to add, I have used both SEMrush and Ahref, and I believe that SEMrush has a great UI/UX when comparing to Ahref. However, this will quickly escalate when we’ll use Ahref for at least 2 days continuously. I am now addicted to Ahref, when I started using it I remember it was really difficult to get comfortable with the tool whereas SEMrush is easy to get comfortable. But SEMrush is way behind in auditing backlinks, Ahref is very strong for keyword research and backlink findings. What do you think?
Depending on the plan, you are only allowed up to 100 domain searches a day. If you purchase their top tier plan you only get double of that. Sometimes it can take you several days to do certain types of research. This can start to get a little bothersome as we work with several clients and all of them need to use this software to make sure everyone is getting the best work that we have to offer.
Do you know that there are millions of people that are searching for something on YouTube every single day? Fortunately, YouTube is trying to make it easier for people to find what they are looking for. Which is why every time you make a search on YouTube, you will see a list of suggested terms as you start typing your search query. Usually, the most popular and relevant YouTube searches show up in these suggestions.
Your article reaches me at just the perfect time. I’ve been working on getting back to blogging and have been at it for almost a month now. I’ve been fixing SEO related stuff on my blog and after reading this article (by the way is way too long for one sitting) I’m kind of confused. I’m looking at bloggers like Darren Rowse, Brian Clark, and so many other bloggers who use blogging or their blogs as a platform to educate their readers more than thinking about search rankings (but I’m sure they do). 

Many websites rely on other traffic generation methods such as traffic from social media, email, referrals, and direct traffic sources over search engines. For sites like these, SEO errors aren’t as important because search engines aren’t their #1 traffic source. For a smaller website, a couple of errors can have a much bigger negative effect than those same errors on a larger website.
If you are interested in having the SEO Audit Tool on your web platform, you can have a free seven day trial of it. By embedding this tool directly on your page, you can generate great leads from your users by seeing their websites or the websites they are interested in. From here, you can target a more specific audience and see great improvements in your conversion rates!

Have you ever received a warning from Google Chrome to not visit a page? It will block the page and prevent you from going there because of some security issue. We begin by ensuring your website passes a SSL Certificate Validity Check. This a whole range of security protocols that should be within your website’s coding or built-in to the domain. It shows the world that your site is trustworthy!


If you are looking for keywords in languages other than English, you will find Keyword Tool's features very useful. Keyword Tool allows you to pull keywords from 192 Google domains and use 83 Google language interfaces to generate keyword suggestions. That way we make sure that the generated keywords will be relevant to the country and/or language that you are creating your content for.
Lite allows you to have a 7 day trial for $7. After the trial ends, it costs $99 per month or $990 per year. This plan allows you to track up to 5 projects (websites) and track 500 keywords per project. You can search 25 batches of keywords per day, but you can search up to 10,000 keywords per batch. I like to use it to search multiple ideas for long tail keywords at once so I don't use up all my searches.
Thank you for the great checklist. It is really useful and gave us a couple of new hints on optimization process. We’ve been using WebSite Auditor and found it exremely helpful in site’s structure and content analysis, bringing all the statistical information on the validation errors, social mentions, duplicate stuff, etc. under one roof. Still there is so many different SEO information you sometimes cannot understand what to start with. Fortunately you answered this question. Thank you again!
The Intersecting Link Opportunity report we love could offer an automatic version that takes into account the top 20 listings for a given keyword phrase, saving the researcher copy/paste time and having to run multiple requests. Their Most Popular Content list is definitely helpful, but doesn't give us the semantic relevancy we get from the intersecting report.
Ahrefs also helps users dig deep into their competitors’ search traffic with the Positions Explorer tool. You can easily see the keywords the competition is ranking for in the search engines as well as the keywords they are spending on for their advertising and marketing campaigns. Even better, you can see the flow of organic and paid traffic they are receiving.
Are you a business owner, online marketer or content creator? If so, most likely you would like more people to visit your website, read your content and buy your products or services. The easiest way to achieve it is to find out what your potential customers or readers are searching for on Google and create content on your website around these topics.
Are you a business owner, online marketer or content creator? If so, most likely you would like more people to visit your website, read your content and buy your products or services. The easiest way to achieve it is to find out what your potential customers or readers are searching for on Google and create content on your website around these topics. 

Ahrefs make use of two link updates in your website - the Fresh Index and the Live Index. Fresh Index which updates at a longer time frame. It shows the dead links on your website, giving you the chance to change or reclaim the dead link. The Live Index, on the other hand, makes link updates every 15-30 minutes. This provides you with the chance to see regular link updates on your website. 
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