Google Search Operators: The Complete List (42 Advanced Operators)

Here’s a Google search operator you may be familiar with.

It’s easy to remember most search operators. They’re short commands that stick in the mind.

But knowing how to use them effectively is an altogether different story.

Most SEOs know the basics, but few have truly mastered them.

In this post, I’ll share 15 actionable tips to help you master search operators for SEO, which are:

1. Find indexation errors
2. Find non-secure pages (non-https)
3. Find duplicate content issues
4. Find unwanted files and pages on your site
5. Find guest post opportunities
6. Find resource page opportunities
7. Find sites that feature infographics… so you can pitch YOURS
8. Find more link prospects… AND check how relevant they are
9. Find social profiles for outreach prospects
10. Find internal linking opportunities
11. Find PR opportunities by finding competitor mentions
12. Find sponsored post opportunities
13. Find Q+A threads related to your content
14. Find how often your competitors are publishing new content
15. Find sites linking to competitors

But first, here’s a complete list of all Google search operators and their functionality.

Google Search Operators: The Complete List

Did you know that Google is constantly killing useful operators?

That’s why most existing lists of Google search operators are outdated and inaccurate.

For this post, I personally tested EVERY search operator I could find.

Here is a complete list of all working, non-working, and “hit and miss” Google advanced search operators as of 2018.

“search term”

Force an exact-match search. Use this to refine results for ambiguous searches, or to exclude synonyms when searching for single words.

Example: “steve jobs”

OR

Search for X or Y. This will return results related to X or Y, or both. Note: The pipe (|) operator can also be used in place of “OR.”

Examples: jobs OR gates / jobs | gates

AND

Search for X and Y. This will return only results related to both X and Y. Note: It doesn’t really make much difference for regular searches, as Google defaults to “AND” anyway. But it’s very useful when paired with other operators.

Example: jobs AND gates

–

Exclude a term or phrase. In our example, any pages returned will be related to jobs but not Apple (the company).

Example: jobs -apple

*

Acts as a wildcard and will match any word or phrase.

Example: steve * apple 

( )

Group multiple terms or search operators to control how the search is executed.

Example: (ipad OR iphone) apple

$

Search for prices. Also works for Euro (€), but not GBP (£) 🙁

Example: ipad $329

define:

A dictionary built into Google, basically. This will display the meaning of a word in a card-like result in the SERPs.

Example: define:entrepreneur

cache:

Returns the most recent cached version of a web page (providing the page is indexed, of course).

Example: cache:apple.com

filetype:

Restrict results to those of a certain filetype. E.g., PDF, DOCX, TXT, PPT, etc. Note: The “ext:” operator can also be used—the results are identical.

Example: apple filetype:pdf / apple ext:pdf

site:

Limit results to those from a specific website.

Example: site:apple.com

related:

Find sites related to a given domain.

Example: related:apple.com

intitle:

Find pages with a certain word (or words) in the title. In our example, any results containing either “apple” or “iphone” in the title tag will be returned.

Example: intitle:apple iphone

allintitle:

Similar to “intitle,” but only results containing all of the specified words in the title tag will be returned.

Example: allintitle:apple iphone

inurl:

Find pages with a certain word (or words) in the URL. For this example, any results containing either “apple” or “iphone” in the URL will be returned.

Example: inurl:apple iphone

allinurl:

Similar to “inurl,” but only results containing all of the specified words in the URL will be returned.

Example: allinurl:apple iphone

intext:

Find pages containing a certain word (or words) somewhere in the content. For this example, any results containing either “apple” or “iphone” in the page content will be returned.

Example: intext:apple iphone

allintext:

Similar to “intext,” but only results containing all of the specified words somewhere on the page will be returned.

Example: allintext:apple iphone

AROUND(X)

Proximity search. Find pages containing two words or phrases within X words of each other. For this example, the words “apple” and “iphone” must be present in the content and no further than four words apart.

Example: apple AROUND(4) iphone

weather:

Find the weather for a specific location. This is displayed in a weather snippet, but it also returns results from other “weather” websites.

Example: weather:san francisco

stocks:

See stock information (i.e., price, etc.) for a specific ticker.

Example: stocks:aapl

map:

Force Google to show map results for a locational search.

Example: map:silicon valley

movie:

Find information about a specific movie. Also finds movie showtimes if the movie is currently showing near you.

Example: movie:steve jobs

in

Convert one unit to another. Works with currencies, weights, temperatures, etc.

Example: $329 in GBP

source:

Find news results from a certain source in Google News.

Example: apple source:the_verge

_

Not exactly a search operator, but acts as a wildcard for Google Autocomplete.

Example: apple CEO _ jobs

Here are the ones that are hit and miss, according to my testing:

#..#

Search for a range of numbers. In the example below, searches related to “WWDCvideos” are returned for the years 2010–2014, but not for 2015 and beyond.

Example: wwdc video 2010..2014

inanchor:

Find pages that are being linked to with specific anchor text. For this example, any results with inbound links containing either “apple” or “iphone” in the anchor text will be returned.

Example: inanchor:apple iphone

allinanchor:

Similar to “inanchor,” but only results containing all of the specified words in the inbound anchor text will be returned.

Example: allinanchor:apple iphone

blogurl:

Find blog URLs under a specific domain. This was used in Google blog search, but I’ve found it does return some results in regular search.

Example: blogurl:microsoft.com

loc:placename

Find results from a given area.

Example: loc:”san francisco” apple

location:

Find news from a certain location in Google News.

Example: loc:”san francisco” apple

Here are the Google search operators that have been discontinued and no longer work. 🙁

+

Force an exact-match search on a single word or phrase.

Example: jobs +apple

~

Include synonyms. Doesn’t work, because Google now includes synonyms by default. (Hint: Use double quotes to exclude synonyms.)

Example: ~apple

inpostauthor:

Find blog posts written by a specific author. This only worked in Google Blog search, not regular Google search.

Example: inpostauthor:”steve jobs”

allinpostauthor:

Similar to “inpostauthor,” but removes the need for quotes (if you want to search for a specific author, including surname.)

Example: allinpostauthor:steve jobs

inposttitle:

Find blog posts with specific words in the title. No longer works, as this operator was unique to the discontinued Google blog search.

Example: intitle:apple iphone

link:

Find pages linking to a specific domain or URL. Google killed this operator in 2017, but it does still show some results—they likely aren’t particularly accurate though. (Deprecated in 2017)

Example: link:apple.com

info:

Find information about a specific page, including the most recent cache, similar pages, etc. (Deprecated in 2017). Note: The id: operator can also be used—the results are identical.

Example: info:apple.com / id:apple.com

daterange:

Find results from a certain date range. Uses the Julian date format, for some reason.

Example: daterange:11278–13278

phonebook:

Find someone’s phone number. (Deprecated in 2010)

Example: phonebook:tim cook

#

Searches #hashtags. Introduced for Google+; now deprecated.

Example: #apple

15 Actionable Ways to Use Google Search Operators

Now let’s tackle a few ways to put these operators into action.

My aim here is to show that you can achieve almost anything with Google advanced operators if you know how to use and combine them efficiently.

So don’t be afraid to play around and deviate from the examples below. You might just discover something new.

Let’s go!

1. Find indexation errors

Google indexation errors exist for most sites.

It could be that a page that should be indexed, isn’t. Or vice-versa.

Let’s use the site: operator to see how many pages Google has indexed for ahrefs.com.

~1,040.

But how many of these pages are blog posts?

Let’s find out.

~249. That’s roughly ¼.

I know Ahrefs blog inside out, so I know this is higher than the number of posts we have.

Let’s investigate further.

OK, so it seems that a few odd pages are being indexed.

(This page isn’t even live—it’s a 404)

Such pages should be removed from the SERPs by noindexing them.

Let’s also narrow the search to subdomains and see what we find.

~731 results.

Here’s a page residing on a subdomain that definitely shouldn’t be indexed. It gives a 404 error for a start.

Here are a few other ways to uncover indexation errors with Google operators:

• site:yourblog.com/category — find WordPress blog category pages;
• site:yourblog.com inurl:tag — find WordPress “tag” pages.

2. Find non-secure pages (non-https)

HTTPs is a must these days, especially for ecommerce sites.

But did you know that you can find unsecure pages with the site: operator?

Let’s try it for asos.com.

Oh my, ~2.47M unsecure pages.

It looks like ASAS don’t currently use SSL—unbelievable for such a large site.

But here’s another crazy thing:

ASOS is accessible at both the https and http versions.

And we learned all that from a simple site: search!

3. Find duplicate content issues

Duplicate content = bad.

Here’s a pair of Abercrombie and Fitch jeans from ASOS with this brand description:

With third-party brand descriptions like this, they’re often duplicated on other sites.

But first, I’m wondering how many times this copy appears on asos.com.

~4.2K.

Now I’m wondering if this copy is even unique to ASOS.

Let’s check.

No, it isn’t.

That’s 15 other sites with this exact same copy—i.e., duplicate content.

Sometimes duplicate content issues can arise from similar product pages, too.

For example, similar or identical products with different quantity counts.

Here’s an example from ASOS:

You can see that—quantities aside—all of these product pages are the same.

But duplicate content isn’t only a problem for ecommerce sites.

If you have a blog, then people could be stealing and republishing your content without attribution.

Let’s see if anyone has stolen and republished our list of SEO tips.

~17 results.

Most of these are probably syndicated content.

Still, it’s worth checking these out to make sure that they do link back to you.

4. Find odd files on your domain (that you may have forgotten about)

Keeping track of everything on your website can be difficult.

(This is especially true for big sites.)

For this reason, it’s easy to forget about old files you may have uploaded.

PDF files; Word documents; Powerpoint presentations; text files; etc.

Let’s use the filetype: operator to check for these on ahrefs.com.

Here’s one of those files:

I’ve never seen that piece of content before. Have you?

But we can extend this further than just PDF files.

By combining a few operators, it’s possible to return results for all supported file types at once.

It’s important to delete or noindex these if you’d prefer people didn’t come across them.

5. Find guest post opportunities

Guest post opportunities… there are TONS of ways to find them, such as:

But you already knew about that method, right!? 😉

So let’s get more creative.

First off: don’t limit yourself to “write for us.”

You can also use:

• “become a contributor"
• “contribute to”
• “write for me” (yep—there are solo bloggers seeking guest posts, too!)
• “guest post guidelines”
• inurl:guest-post
• inurl:guest-contributor-guidelines
• etc.

But here’s a cool tip most people miss:

You can search for many of these at once.

You can even search for multiple footprints AND multiple keywords.

Looking for opportunities in a specific country?

Just add a site:.tld operator.

Here’s another method:

If you know of a serial guest blogger in your niche, try this:

This will find every site that person has written for.

Finally, if you’re wondering whether a specific site accepts guest posts or not, try this:

6. Find resource page opportunities

“Resource” pages round-up the best resources on a topic.

Here’s what a so-called “resource” page looks like:

All of those links you see = links to resources on other sites.

(Ironically—given the subject nature of that particular page—a lot of those links are broken)

So if you have a cool resource on your site, you can:

1. find relevant “resource” pages;
2. pitch your resource for inclusion

Here’s one way to find them:

But that can return a lot of junk.

Here’s a cool way to narrow it down:

Or narrow it down even further with:

7. Find sites that feature infographics… so you can pitch YOURS

Infographics get a bad rap.

Most likely, this is because a lot of people create low-quality, cheap infographics that serve no real purpose… other than to “attract links.”

But infographics aren’t always bad.

Here’s the general strategy for infographics:

1. create infographic
2. pitch infographic
3. get featured, get link (and PR!)

But who should you pitch your infographic to?

Just any old sites in your niche?

NO.

You should pitch to sites that are actually likely to want to feature your infographic.

The best way to do this is to find sites that have featured infographics before.

Here’s how:

But again, this can kick back some serious junk.

So here’s a quick trick:

1. use the above search to find a good, relevant infographic (i.e., well-designed, etc.)
2. search for that specific infographic

Here’s an example:

This found ~2 results from the last 3 months. And 450+ all-time results.

Do this for a handful of infographics and you’ll have a good list of prospects.

8. Find more link prospects… AND check how relevant they really are

Let’s assume you’ve found a site that you want a link from.

It’s been manually vetted for relevance… and all looks good.

Here’s how to find a list of similar sites or pages:

This returned ~49 results—all of which were similar sites.

Here’s one of the results: yoast.com/seo-blog

I’m quite familiar with Yoast, so I know it’s a relevant site/prospect.

But let’s assume that I know nothing about this site, how could I quickly vet this prospect?

Here’s how:

1. do a site:domain.com search, and note down the number of results;
2. do a site:domain.com [niche] search, then also note down the number of results;
3. divide the second number by the first—if it’s above 0.5, it’s a good, relevant prospect; if it’s above 0.75, it’s a super-relevant prospect.

Let’s try this with yoast.com.

Here’s the number of results for a simple site: search:

And site: [niche]:

So that’s 3,950 / 3,330 = ~0.84.

(Remember, >0.75 translates to a very relevant prospect, usually)

Now let’s try the same for a site that I know to be irrelevant: greatist.com.

Number of results for site:greatist.com search: ~18,000

Number of results for site:greatist.com SEO search: ~7

(18,000 / 7 = ~0.0004 = a totally irrelevant site)

IMPORTANT! This is a great way to quick eliminate highly-irrelevant tactics, but it’s not foolproof—you will sometimes get strange or unenlightening results. I also want to stress that it’s certainly no replacement for manually checking a potential prospect’s website. You should ALWAYS thoroughly check a prospects site before reaching out to them. Failure to do that = SPAMMING.

9. Find social profiles for outreach prospects

Got someone in mind that you want to reach out to?

Try this trick to find their contact details:

Here are the top 4 results:

BINGO.

You can then contact them directly via social media.

Or use some of the tips from steps #4 and #6 in this article to hunt down an email address.

10. Find internal linking opportunities

Internal links are important.

They help visitors to find their way around your site.

And they also bring SEO benefits (when used wisely).

But you need to make sure that you’re ONLY adding internal links where relevant.

Let’s say that you just published a big list of SEO tips.

Wouldn’t it be cool to add an internal link to that post from any other posts where you talk about SEO tips?

Definitely.

It’s just that finding relevant places to add such links can be difficult—especially with big sites.

So here’s a quick trick:

For those of you who still haven’t gotten the hang of search operators, here’s what this does:

1. Restricts the search to a specific site;
2. Excludes the page/post that you want to build internal links to;
3. Looks for a certain word or phrase in the text.

Here’s one opportunity I found with this operator:

It took me all of ~3 seconds to find this. 🙂

11. Find PR opportunities by finding competitor mentions

Here’s a page that mentions a competitor of ours—Moz.

Found using this advanced search:

But why no mention of Ahrefs? 🙁

Using site: and intext:, I can see that this site has mentioned us a couple of times before.

But they haven’t written any posts dedicated to our toolset, as they have with Moz.

This presents an opportunity.

Reach out, build a relationship, then perhaps they may write about Ahrefs.

Here’s another cool search that can be used to find competitor reviews:

You can build relationships with these people and get them to review your product/service too.

Here’s another cool tip:

Google’s daterange: operator is now deprecated. But you can still add a time period filter to find recent competitor mentions.

Just use the inbuilt filter.

Tools > Any time > select time period

Looks like ~34 reviews of our competitors were published in the past month.

12. Find sponsored post opportunities

Sponsored posts are paid-for posts promoting your brand, product or service.

These are NOT link building opportunities.

Google’s guidelines states the following;

Buying or selling links that pass PageRank. This includes exchanging money for links, or posts that contain links; exchanging goods or services for links; or sending someone a “free” product in exchange for them writing about it and including a link

This is why you should ALWAYS nofollow links in sponsored posts.

But the true value of a sponsored post doesn’t come down to links anyway.

It comes down to PR—i.e., getting your brand in front of the right people.

Here’s one way to find sponsored post opportunities using Google search operators:

~151 results. Not bad.

Here are a few other operator combinations to use:

• [niche] intext:”this is a sponsored post by”
• [niche] intext:”this post was sponsored by”
• [niche] intitle:”sponsored post”
• [niche] intitle:”sponsored post archives” inurl:”category/sponsored-post”
• “sponsored” AROUND(3) “post”

13. Find Q+A threads related to your content

Forums and Q+A sites are great for promoting content.

One site that comes to mind is Quora.

Quora allow you to drop relevant links throughout your answers.

It’s true that these links are nofollowed.

But we’re not trying to build links here—this is about PR!

Here’s one way to find relevant threads:

Don’t limit yourself to Quora, though.

This can be done with any forum or Q+A site.

Here’s the same search for Warrior Forum:

I also know that Warrior Forum has a search engine optimization category.

Every thread in this category has “.com/search-engine-optimization/” in the URL.

So I could refine my search even further with the inurl: operator.

I’ve found that using search operators like this allows you to search forum threads with more granularity than most on-site searches.

14. Find how often your competitors are publishing new content

Most blogs reside in a subfolder or on a subdomain.

Examples:

• ahrefs.com/blog
• blog.hubspot.com
• blog.kissmetrics.com

This makes it easy to check how regularly competitors are publishing new content.

Let’s try this for one of our competitors—SEMrush.

Looks like they have ~4.5K blog posts.

But this isn’t accurate. It includes multi-language versions of the blog, which reside on subdomains.

Let’s filter these out.

That’s more like it. ~2.2K blog posts.

Now we know our competitor (SEMrush) has ~2.2K blog posts in total.

Let’s see how many they published in the last month.

Because the daterange: operator no longer works, we’ll instead use Google’s inbuilt filter.

Tools > Any time > select time period

~29 blog posts. Interesting.

FYI, that’s ~4x faster than we publish new posts. And they have ~15X more posts than us in total.

But we still get more traffic… with ~2x the value, might I add 😉

Quality over quantity, right!?

You can also use the site: operator combined with a search query to see how much content a competitor has published on a certain topic.

15. Find sites linking to competitors

Competitors getting links?

What if you could also have them?

Google’s link: operator was officially deprecated in 2017.

But I’ve found that it does still return some results.

~900K links.

This is yet another instance where the time period filter can be useful.

Filtering by the last month, I can see that Moz has gained 18K+ new backlinks.

Pretty useful. But this also illustrates how inaccurate this data can be.

Site Explorer picked up 35K+ links for this same period.

That’s almost DOUBLE!

Final Thoughts

Google advanced search operators are insanely powerful.

You just have to know how to use them.

But I have to admit that some are more useful than others, especially when it comes to SEO. I find myself using site:, intitle:, intext:, and inurl: on an almost daily basis. Yet I rarely use AROUND(X), allintitle:, and many of the other more obscure operators.

I’d also add that many operators are borderline useless unless paired with another operator… or two, or three.

So do play around with them and let me know what you come up with.

I’d be more than happy to add any useful combinations you discover to the post. 🙂