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Included in this article Overview Data you’ll get from Email Bounces Bounce Categories Hard Bounces Soft Bounces Bounce Details Building the Directory 1. Create 6 custom fields 2. Create a Program to house everything 3. Create a Static List 4. Create two Smart Campaigns Smart Campaign One - Logging Email Bounces with Bounce Details Smart Campaign Two - Remove Leads From the List After Successful Deliveries 5. Create Custom List View Showing Bounce Details Overview Bounce activities carry details for why the email was bounced, but it’s housed within the activity log entry, not in a field on the lead record, so it’s difficult to export that data. This article will show you how to extract that information to create a directory of leads bouncing emails and how to make the list automatically update. This will also create counters for bounces and successful re-deliveries after bounces happen. Data you’ll get from Email Bounces Bounce Categories Email bounces come in different types depending on why the email was bounced; Hard Bounces or Soft Bounces. Hard Bounces Hard Bounces come in two types, Category 1 and Category 2. Category 1 bounces are emails that have been marked as spam by the recipient mail server. Many email servers monitor blacklists or spam traps, so after de-listing with them, leads that have had a Category 1 bounce previously may be able to receive emails again. Category 2 bounces occur due to an email address that is invalid or doesn’t exist. Soft Bounces Soft Bounces come in three different types, Categories 3, 4 or 9. Category 3 bounces are usually temporary, caused by full mailboxes, timeouts, or throttling. Any email with this designation has been retried for up to 24 hours (36 for AOL). Category 4 bounces are caused by technical problems, Transient Failures, Admin Failures, DNS Failures. Any email with this designation has been retried for up to 24 hours (36 for AOL). Category 9 bounces are unknown, undetermined or gibberish details. Any email with this designation has been retried for up to 24 hours (36 for AOL). Bounce Details When an email is bounced, the recipient mail server includes details of why it was bounced. These are created by the admin of the recipient mail server and vary greatly, but most will give some explanation that can give valuable information. Email Bounce Codes Building the Directory 1. Create 6 custom fields You’ll need 6 custom fields, two DateTime fields, two Score fields, and two String fields Name the DateTime fields “Bounce Date” and “Email Delivered After Bounce”. Name the Score fields “Email Bounces” and “Deliveries After Bounces” Name the String fields “Email Bounce Details” and “Email Bounce Category” Directions for creating Custom Fields can be found here: Create a Custom Field in Marketo 2. Create a Program to house everything Use a default program type and name it "Directory of Leads Bouncing Emails". Info on creating programs can be found here: Create a Program 3. Create a Static List This static list will be your actual directory that contains all of the leads that are currently bouncing emails. Name it "Active Bounce List". Info on creating a static list can be found here: Create a Static List 4. Create two Smart Campaigns These two Smart Campaigns are what will be used to add and remove leads from your active bounce list. Info on creating Smart Campaigns can be found here: Create a New Smart Campaign Smart Campaign One - Logging Email Bounces with Bounce Details Your first Smart Campaign will be used to listen for any email bounces that occur. The campaign will populate the “Bounce Date”, “Email Bounce Category” and “Email Bounce Details” fields. It will then add one point to the “Email Bounces” score field which can be used to count how many bounces have occurred per lead. Lastly, the campaign will add the lead to the static list which will be an active directory of leads who are bouncing emails. Campaign Smart List Use the two triggers of “Email Bounces” and “Email Bounces Soft” in the Smart List. Set both triggers to “is any” so that they will fire whenever any email bounces for any reason. Campaign Flow The Flow of the campaign will have 5 flow steps. The flow will use a System Token and some Trigger Tokens, which can be used to pull details out of the action that activated the trigger. In this case, the Trigger Tokens will be pulling out the details on why the emails were bounced. That info is in the bounce message and is logged in the lead's activity log. Normally you'd have to comb through the activity log one at a time to find these details for each individual lead. This method, however, will pull the details out automatically for all leads. Flow Step 1: Change Data Value Attribute: “Bounce Date” New Value: {{system.dateTime}} Flow Step 2: Change Data Value. Attribute: “Email Bounce Category” New Value: {{trigger.category}} Flow Step 3: Change Data Value Attribute: “Email Bounce Details” New Value: {{trigger.details}} Flow Step 4: Change Score Score Name: “Email Bounces” Change: +1 Flow Step 5: Add to List List Name: “Active Bounce List” Smart Campaign Two - Remove Leads From the List After Successful Deliveries Campaign Smart List The Smart List of the campaign will need a trigger for “Email is Delivered” set to “is any” and also a filter of “Member of List” looking just for leads that belong to your Static List. This way, the campaign will only apply to leads who have had an email bounce but have then had an email successfully delivered afterwards. Campaign Flow The Flow of the campaign will have 3 flow steps to do the following; log when the email was delivered, add a point to the "Deliveries After Bounce" Score Field, and remove the lead from the "Active Bounce List". Flow Step 1: Change Data Value Attribute: “Email Delivered After Bounce” New Value: {{system.dateTime}} Flow Step 2: Change Score Score Name: “Deliveries After Bounces” Change: +1 Flow Step 3: Remove from List List Name: Operational.Active Bounce List 5. Create Custom List View Showing Bounce Details The custom fields you’ve created for email bounce information won’t show automatically in the view of your list. You can create a new view of the list to show just this information so that when it is exported it will give you only the email bounce information you need. Once the list has the necessary details, it can be exported with those columns included so that you can work with it. You can identify emerging trends and issues with your deliverability by looking for common themes among the bounce details. Directions for creating Custom Views can be found here

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(Article Updated - August 2024) Overview A blocklist is a database of IP addresses or domains that have been associated with the sending of unsolicited commercial email or spam. Internet Service Providers (ISPs) and business email networks use information from blocklists to filter out unwanted email. As a result there can be a drop to inbox delivery rates if the IPs or domains involved with sending email are listed on a blocklist. Marketo’s Email Delivery and Compliance team monitors blocklist activity on our IPs and domains daily. When an impactful listing occurs, we reach out to the blocklist, attempt to identify the sender that triggered it, and work with the blocklist organization to get the listing resolved. There are thousands of blocklists, most will not have a significant impact on your delivery rates. Below, we have compiled a list of the blocklists that commonly appear across our sender ecosystem. Each blocklist has been grouped into a top tier (Tier I) by most impactful, to the bottom least impactful tier (Tier III). These may have little to no impact across our sender network. Tier I Blocklist Spamhaus (SBL) Impact: Spamhaus is the only blocklist that we categorize as a Tier I for a reason: it has by far the greatest impact on delivery. It is the most well-respected and widely used blocklist in the world. A listing at Spamhaus will have a negative effect on your ability to deliver emails to your customer’s inbox and can cause bounce rates of over 50%. Evidence suggests that most of the top North American ISPs use Spamhaus to inform blocking decisions. How it works: Unlike many blocklists, Spamhaus lists senders manually. This means they are proactively watching sender activity, collecting data, and base listings on a number of variables. Most commonly senders are listed for mailing to spam trap addresses that Spamhaus owns. Sometimes Spamhaus will list senders based on recipient feedback as well. Next Steps: Please note that every Spamhaus email can be quite different depending on the information provided and the nature of the listing . Because Spamhaus has multiple types of listings, the remediation steps are based on which type of blocklisting has occurred. We have listed the most common types to affect Marketo customers, from most to least impactful. Impact can range from a full block of top severity, to a partial block that is less severe (CSS Data, DBL). If remediation isn’t performed and the problem not addressed, these listings can increase in severity and turn into a full blocklisting. Spamhaus Blocklistings Types SBL (full blocklisting) Considered the most impactful. Remediation steps: Our team monitors closely for Spamhaus listings. Once alerted to the listing, we send an email notifying the customer, and reach out to the Spamhaus contact to start the remediation process. Only a Marketo delivery team member should be in direct correspondence with the Spamhaus contact, to speak on behalf of the customer, and to relay their questions and instructions, ensuring quick resolution and reduced impact. Senders that trigger this listing on a shared IP range will be moved to a more isolated, penalty range (IPB), so as not to impact the other shared senders. Those affected on a Dedicated IP, only impact their own sending and will not be moved. However, depending on the severity of the issue, our team may need to revoke a customer’s ability to send any emails until full resolution. The listing will last until Spamhaus is satisfied that the offending sender has taken the appropriate steps to mitigate the problem. SBL CSS Customers are alerted of the listing with an email containing all the information needed to immediately begin the remediation process. This is part of an automated trigger listing, that allows for a customer to delist directly on the Spamhaus website, after they’ve completed remediation. Remediation steps: Customers will go to the Spamhaus IP lookup website, at https://check.spamhaus.org, where they can check on the status of their IP and continue to monitor it in real time, until it is no longer listed there. Follow the remediation and delisting instructions provided, and check for specific details in the blocklist notification email. DBL (Domain blocklisting) Customers will receive an email notification alerting of the company domain being listed. The email will contain specific information to help narrow down and identify which email source likely triggered it within Marketo. It’s important to note that any email sent from outside of Marketo, that contained the company domain, is suspect. This means, if the sender uses multiple IPs and/multiple email platforms, then any of those could be the source. Remediation steps: Follow the detailed instructions in the email, which will also provide a link to the Spamhaus Domain reputation checker webpage, to check the real time listing status of the affected domain. Once the email source is identified and cause addressed, this customer will follow the online instructions to request to be delisted. Tier II Blocklist SpamCop Impact: SpamCop is not used by any of the major North American ISPs to inform blocking decisions, but it makes it to the Tier II list because it can have a significant impact on B2B email campaigns. SpamCop is considered a Tier I one blocklist for B2B marketers but a Tier II for B2C marketers. SpamCop is a dynamic IP blocklist, that can affect a single IP or a subset of IPs Typically, the block will automatically lift within one business day, but can take longer for relisted IPs. To have triggered a SpamCop listing likely means the sender has a list management problem that should be addressed. How it works: SpamCop lists IPs for one of two reasons: Either the email hit SpamCop spam trap addresses OR A SpamCop user has reported the email unwanted. Most of SpamCop’s spam traps are previously valid addresses that have not been active for 12 months or longer. Remediation steps: If you are seeing a significant number of bouncing emails caused by a SpamCop blocked IP but aren’t sure if your email activity triggered the listing, first identify whether you are sending on a shared sender network or not. If sending from a shared IP range when this occurs, you or any other customer sending from the same network may have contributed to the IP block. This IP block will automatically get dropped within a business day. For those on a Dedicated IP that trigger a listing, refer to the above remediation steps and resources, to address the list management issue. Tier III Blocklist (Low/ No impact ) These are considered the lowest tier and therefore cause the least impact across the Marketo sender ecosystem. Some of these blocklists were more impactful at one time, while others are only impactful based on the sender region (Manitu). Others still can suddenly flare up (Lashback). There are also many blocklists that are ignored (0spam), and are not taken seriously because they do not provide any means to delist once on the list (NoSolicitado) or that they charge money to have the listing removed ( UCEPROTECT ). The pay-to-delist model is not well respected in the email industry. When using blocklist tool checkers, such as MXToolBox, many blocklists will appear, but very few are relevant. Here is our selection of Blocklists you may come across that are least impactful: Project Honey Pot SpamAssassin URIBL/SURBL DrMX PSBL 0spam HostKarma Ascams ZapBL Barracuda Trendmicro Inc. Cloudmark Proofpoint Invaluement ISP Blocklists Some ISPs use internal blocklists to make blocking decisions. Examples include AOL, Yahoo, Gmail, Outlook and Hotmail. If your IP is being blocked by one of these networks, and those networks have a large presence in your lists, a block of this kind could have a noticeable negative impact on delivery. Marketo monitors for significant ISP blocks. Those experiencing deliverability issues with emails not making it to the Inbox and bulking in the spam folder may benefit from additional services with our Email Delivery Consultants. Remediation Steps: Email Delivery Compliance Team works to resolve any ISP blocks. ISP blocks are are usually resolved or lifted within less than 24 hours of a delisting request. Customers experiencing significant blocks for Microsoft domains (outlook.com, live.com, microsoft.com), can submit a request to the delivery team to seek mitigation on their behalf. Additional Resources: Blocklist Deep Dive Abuse Report Deep Dive What is a spamtrap, or spam trap, and why does it matter? Blocklist remediation Blocklist resolution flowchart Successful lead reconfirmation What is a blocklist?

Issue You encounter Validation Errors in the Smart List. Solution If you hover your cursor over the red squiggle in the Smart List, Marketo should pop-up a reason why the error is occurring. A very common reason for Validation Errors when using an "is" logic for a constraint is that the value being used does not exist in the database. In situations where you are uncertain if the exact value exists in the database, try using "contains" for the constraint logic.

Issue Issue Description Getting 'Communication Failure' error popup repeatedly when doing normal operations within the application. Solution Issue Resolution: - Disable all browser extensions especially any dealing with ad blockers as they seem to be the primary cause of this issue ("Ghostery" is an example of extension known for blocking multiple Marketo operations/ tasks). - Try to repeat same operations after you have cleaned cache and cookies - (If above option does not work) Try to repeat same operations while using a incognito browser window.

Issue Issue Description Google is changing production of their robots.txt parser to an open source format and removing support for some widely used but unsupported code: In the interest of maintaining a healthy ecosystem and preparing for potential future open source releases, we're retiring all code that handles unsupported and unpublished rules (such as noindex) on September 1, 2019. For those of you who relied on the noindex indexing directive in the robots.txt file, which controls crawling, there are a number of alternative options: -Link to Blog Post from Google: https://webmasters.googleblog.com/2019/07/a-note-on-unsupported-rules-in-robotstxt.html?m=1 Solution Issue Resolution This should not affect any Marketo Landing pages if the Noindex, NoFollow code has been put in the Robots meta tags as per the documentation: https://developers.marketo.com/blog/block-crawling-and-search-indexing-of-a-marketo-landing-page/ This will only affect your landing pages if NoIndex, NoFollow are in the robots.txt file and not in the header meta tags.

Issue Issue Description You are unable to log into multiple instances at one time so you spend time switching between instances frequently. Solution Issue Resolution Chrome profiles can be used to log into multiple instances at the same time on the same computer in different chrome windows. Rather than logging out then logging into additional instances, you can simply switch between windows. Setup: Here is a 1 minute video that walks through the setup process: embed.vidyard.com/share/kpx65nDnwivFuRPyktmJgW? If you have not logged into google chrome: Click the main menu in the upper right corner Click Settings (or navigate to chrome://settings/) Under the people section click Add person Choose an avatar and give your profile a name If you have already logged into Google Chrome: Click your profile icon in the upper right corner of google chrome (next to the main menu button) Click Manage People Click Add Person Choose an avatar and give your profile a name. To access the profiles when you open chrome you can click your profile icon in the upper right corner of chrome then click the name of the profile you wish to access, this should open a new window you can use to log into Marketo.

Issue Issue Description A Smart List using a "Member of Program" or Member of Engagement Program" filter is qualifying people who are not members of the specified program, or not qualifying people who are members of the program. Solution Issue Resolution Check if you have the filter set to "Member of Program/Engagement Program = true, Program is not [program name]". If this is the case, the logic works a little differently than you may think - what this means is that the person can be a member of any program, as long as it's not the specified program. How you may want to set up the filter would be "Member of Program/Engagement Program = FALSE, Program IS [program name]". That indicates that you want people who are not a member of the specified program.

Included in this Article: Overview The Content Recommendation Engine (CRE) is a powerful tool that can recommend selected content based on a visitor's information in the Marketo database. While you may want the CRE to appear on any page in your website, you may only have certain pages which you do or don't want the CRE to appear. In this article, we will demonstrate two ways of achieving this inclusion or exclusion of the CRE. Edit the CRE Settings First, go to Account Settings In the Domain tab of Account Settings, you will find the options for customizing the appearance of the CRE Enter the URL you wish to include or exclude in the URL Path field You can use wildcards tokens (*), which will match any character or sequence of characters, to match other pages on your website. Edit the HTML If you know how to edit your website's HTML code, you can edit the code to exclude pages. Between the <head> </head> tags on the page you wish to include, insert this CSS code: <style> .insightera-tab-container-bottom{ visibility: hidden !important; } .insightera-bar{ visibility: hidden !important; } </style> If you don't know how to edit your website's HTML, let the developer of your website know you want to have this done.

Issue Description Unable to send Operational Email via Marketo Sales Insight when the lead is flagged as unsubscribed. Issue Resolution Check the settings for your Sales Emails in Admin > Sales Insights. You may have them set to "Respect Unsubscribe Settings." If you wish for MSI to respect the operational email flag this will need to be changed to "Ignore Unsubscribe Settings" for Operational Emails. Who This Solution Applies To Customers using Marketo Sales Insight

Adding a div id to your website involves modifying the underlying HTML code of the site. This is a task that needs to be handled by your web team. Before your developers can add a div id tag, they will need to know the name of the corresponding Zone id of the RTP campaign. Go to Campaigns page Edit the existing campaign Find the Zone id in the In Zone tab of the campaign editor Your web team will be able to add the div ids if you provide the Zone id and point out the regions of the website that you wish to be used for your campaign. We recommend to provide your developers with a PowerPoint including screenshots of your website, marking the areas that should be used by the campaign. A developer will be able to add the div ids by editing the HTML and simply including id="Zone_id" into the desired div tags, replacing Zone_id with the given Zone id.

Issue Description When editing a template and you validate the HTML, you receive an error of 'Error: Nested Editable Element: ...' with the id of the element following causing you to not be able to approve the template. Issue Resolution This is due to having an element with a 'mkto...' class nested inside another element with a 'mkto...' class. Below is an example: <div class="mktEditable"> <div class="mktEditable"></div> </div> You will need to remove the 'mkto...' class reference from one of the elements to be able to pass validation and approve the draft as in the corrected example below: <div class="mktEditable"> <div class="newClassName"></div> </div>

Included in this article Overview Include Pages Target URL Use Case Overview Target URL and Include Pages are both RTP terms that sound the same and get confused together, but they have different uses and meanings. This doc will go over what the differences between them are and how each can be used. Include Pages "Include Pages" is a filter used in Segments that will look for visitors who have been to specific pages. This filter will make the segment match for the visitor when they go to the designated page during the visitor’s session. If the visitor goes to one of the "Included Pages" during their session, then they match for the segment. Target URL "Target URL" is used in RTP Campaigns. In the campaign editor, the Target URL defines which page(s) the campaign will be displayed on. So, whenever the campaign is called by a segment, it will only be displayed on those pages specified in the Target URL area of the campaign. If the visitor is not viewing one of these specified pages, the campaign will not show. Use Case By using these together, you can create a campaign that will be displayed on your homepage (the Target URL) only if the visitor first viewed the pricing page (the Included Page). So, let's say your visitor went to the pricing page to look at Product A, then went back to your home page. You can have a campaign display info about Product A on your homepage knowing that the visitor is interested in that product already.

Included in this Article: Overview Attributes Settings Firmographics Known Profiles Behavioral Device/Browser API Overview In the Web Personalization platform, you can set up segments to target your leads and site visitors into groups based on certain attributes. These attributes can be found in the segment editor. To navigate to the segment editor: Go to the Segments page Click the button to create a new segment, or the Edit button to edit an existing segment Attributes are found in the segment editor, arranged into categories such as Firmographics, Known Profiles, etc. These attributes and the values that they can take on are described below. To learn more about segments, visit RTP Segments - Marketo Docs Attributes Settings Firmographics Known Profiles Behavioral Device/Browser API

Issue Issue Description You have IP login restrictions set up per documentation, but you're logged in via Single Sign-On (SSO) from an IP that isn't whitelisted, or is blacklisted. Solution Issue Resolution Marketo cannot enforce IP login restrictions on users accessing the instance via SSO. The IP Address restrictions are only enforced on users who login via login.marketo.com. Who This Solution Applies To SSO Users

Issue Description Is it possible to add Lead partition/Workspace information in a custom Revenue Explorer reporting? Issue Resolution RCE does not have the ability to segment reports by Lead Partition or Workspace. One possible workaround for leads is to create a custom field on a lead's record and populate it with the partition name. There is no such option, however, for assets in different workspaces. Who This Solution Applies To Customers use RCE/RCA Is this article helpful ? YesNo

Issue Description An email was sent to leads but immediately returned an 'Email Bounced Soft' Activity Type with the Activity Details stating: 'Details: Empty address: []' Issue Resolution This is due to a token used in the 'From Address' Field in the Email editor that does not have a valid value or valid default value. For example: {{lead.Partner Email:default=edit me}} The Record's field value for 'Partner Email' is Empty. As there is no value for the record the token would use the default value 'edit me' which is not a valid value. A valid value must be an email string format such as mark@eto.com

Issue Issue Description A Smart List with a filter for an integer field with a specified range value, such as 'less than 100', is qualifying records that have a NULL(empty) value for the integer field. Solution Issue Resolution Marketo will treat NULL/empty as equivalent to 0 in this case, and qualify the lead as having a value less than 100. However, Marketo does not treat 0 as NULL/empty Adding the filter "[field] is not empty" to block records with NULL values will resolve this

Issue Issue Description Velocity scripted tokens are not displaying the default value in the asset if the information required for the token is not in the database. Solution Issue Resolution Email Script tokens are not designed to work with the {{my.token:default=Some Value}} syntax, which is for simple tokens. Rather, you must output the default value within the code (using #if/#else, $display.alt or any other conditions) then include just {{my.token}} in the email. Examples can be found here: https://developers.marketo.com/email-scripting/

Knowledgebase

Maintaining a Directory of Leads Bouncing Emails

Top Blocklists - What You Need to Know

Email With Email CC Isn't Sending to Some CC Recipients

Smart List Validation Error

Getting Repeated 'Communication Failure' Errors

Googlebots Robots.txt Parser Update and Your Marketo Landing Pages

Log into Multiple Instances with Chrome Profiles

Contact Showing Opportunity Role But No Opportunity

Marketo Support for TLS 1.2

Member of Program or Member of Engagement Program Filter Not Qualifying People As Intended

Web Personalization (RTP) - How to Exclude the CRE on Specific Pages

MSI Unable to send Operational Emails to Unsubscribed Recipients

RTP - How to add div ids to your website for In Zone campaigns

Receiving 'Error: Nested Editable Element: ...' when editing a template

Web Personalization (RTP) - What is the difference between Target URL and the Include Pages?

Web Personalization (RTP) - Segment Attributes

IP Restrictions Not Enforced When Logging In Via SSO

Lead Partitions and Workspace in RCE

Image on Landing Page shows as grey box

Email Bounced Soft With Details 'Empty address: []'

NULL Value Qualifying for Smart List Filter With Less Than Operator

Email Script (Velocity) My.Tokens Not Displaying Default Values