Exhibit 31.2

CERTIFICATIONS

I, Richard
Szefc, certify that:

1.       I have reviewed this quarterly
report on Form 10-Q of The Knot, Inc.;

2.       Based on my knowledge, this report
does not contain any untrue statement of a material fact or omit to state a
material fact necessary to make the statements made, in light of the
circumstances under which such statements were made, not misleading with
respect to the period covered by this report;

3.       Based on my knowledge, the
financial statements, and other financial information included in this report,
fairly present in all material respects the financial condition, results of
operations and cash flows of the registrant as of, and for, the periods
presented in this report;

4.       The registrants other certifying
officer(s) and I are responsible for establishing and maintaining disclosure
controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e))
for the registrant and have:

(a)
Designed such disclosure controls and procedures, or caused such disclosure
controls and procedures to be designed under our supervision, to ensure that
material information relating to the registrant, including its consolidated
subsidiaries, is made known to us by others within those entities, particularly
during the period in which this report is being prepared;

(b)
Evaluated the effectiveness of the registrants disclosure controls and
procedures and presented in this report our conclusions about the effectiveness
of the disclosure controls and procedures, as of the end of the period covered
by this report based on such evaluation; and

(c)
Disclosed in this report any change in the registrants internal control over
financial reporting that occurred during the registrants most recent fiscal
quarter (the registrants fourth fiscal quarter in the case of an annual
report) that has materially affected, or is reasonably likely to materially
affect, the registrants internal control over financial reporting; and

5.       The registrants other certifying
officer(s) and I have disclosed, based on our most recent evaluation of
internal control over financial reporting, to the registrants auditors and the
audit committee of the registrants board of directors (or persons performing
the equivalent functions):

(a)
All significant deficiencies and material weaknesses in the design or operation
of internal control over financial reporting which are reasonably likely to
adversely affect the registrants ability to record, process, summarize and
report financial information; and

(b)
Any fraud, whether or not material, that involves management or other employees
who have a significant role in the registrants internal control over financial
reporting.

|                        |     |                     |                                                   
|----------------------- | --- | ------------------- | --------------------------------------------------
|Date: August
  14, 2006 | By: | /s/ RICHARD
  SZEFC
|                        |     |                    
|                        |     | Name:               | Richard
  Szefc                                   
|                        |     | Title:              | Chief
  Financial Officer, Treasurer and Secretary
|                        |     |                     | (principal
  financial officer)                   

---