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Top SEO Factors - 2022-02-11      Previous - Next

Understanding The Top Factors Data

We measure up to 2100 possible SEO factors and we use both Spearman's and Pearson's correlation coefficients to help identify likely ranking factors that may be contributing to the sort order of the search results. To date this method has been highly successful in helping top SEOs rank pages. The factors you see in this report are the strongest correlations of the 2100 factors. We continue to measure all possible factors because we don't know which factors will stop working or which factors will start working again. We still suspect we don't know all the factors. So in general, if it is measurable and plausible we will measure it going forward.

Keywords	Any of the keyword variations, including the exact match, Google makes bold in the search results.
Search Terms	The exact match search terms you used in Google.
Entities	Any term that has a wikipedia page, GMB, MREID. These are nouns that Google's AI understands topically.
LSI Words	An industry misnomer. These tend to generally be statistically discovered entities. No two implementations of LSI are the same. SEOs use LSI words when entity recognition isn't available in their language. The lists tend to have a lot of overlap and they are used the same... just sprinkle them in your content.
Search Result	If a factor name mentions "Search Result" then that factor is measuring something about how the page is presented in the Google search results.
#1 Max Column	The maximum measurement found in the #1 position in Google.
Page 1 Avg Column	The average page 1 average across thousands of keywords in Google.
Keywords Column	The percentage of thousands of keywords that this factor was a strong correlation for.

Why are you sharing such valuable information?

We share the information because it helps our industry learn about SEO. The measurement facts about how pages in the number one rank position are tuned typically break people's belief-based assumptions about how search works. This information is very inefficient for SEO in general. People still need Cora SEO Software because the amount of each factor you need to compete will change from keyword to keyword and URL to URL. So the information in this report might be good for some keywords but it might be too little or too much for other keywords. At the end of the day SEO is about ranking efficiently, especially if you are a professional full time SEO. Tuning your page to the correct amount for your keyword competitors is the key to efficient SEO.

Some factors aren't meant to be tuned.

Some factors on this list are meant to inform us if Google is using certain algorithms or parts of algorithms. If you generally have no idea how to tune for something then skip it or go learn about it. If there are HTML tags, HTML attributes, or Schema Objects you don't know then please look them up before contacting us. W3Schools HTML Reference, Schema.org Reference

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Top SEO Factors - 2022-02-11 - View Factors By Date

Ordinal	Factor ID	Name	#1 Max	Page 1 Avg	Correlation	Correlation By Page	Keywords
1	PAGE002	Is Inner Page	1	1	-0.32	-0.61	7.34%
2	CPZZZ50	Number of Top 50 Shared Factors Used	44	29	-0.31	-0.57	45.67%
3	CPZZZ100	Number of Top 100 Shared Factors Used	85	59	-0.31	-0.57	45.57%
4	CP104z	Search Result Has Publish Date	1	1	-0.29	-0.55	8.05%
5	ENT000a	Number of Entities Used	63	28	-0.28	-0.61	76.15%
6	CPZZZ200	Number of Top 200 Shared Factors Used	142	105	-0.28	-0.55	46.18%
7	CPZZZ	Number of Factors Used	214	135	-0.25	-0.48	93.17%
8	ENT009	Entities in Title Tag	8	3	-0.22	-0.51	73.29%
9	CP470	Keywords in the HTML Tag	42,438	353	-0.21	-0.48	94.80%
10	ENT004	Entities in H3 Tags	23	6	-0.21	-0.50	75.13%
11	CP134	Keywords in Body Tag	25,606	275	-0.21	-0.48	94.70%
12	ENT003	Entities in H2 Tags	38	6	-0.21	-0.50	75.23%
13	CPX010	Keywords in Div Tags	21,803	217	-0.21	-0.46	93.88%
14	CP161	Keywords in H1-H6 Tags	159	8	-0.20	-0.46	94.29%
15	CP157	Keywords in H1, H2, and H3 Tags	120	7	-0.20	-0.46	92.97%
16	CP129	Keywords in A Tags	5,079	44	-0.20	-0.44	94.70%
17	CP108	Search Result Summary Length	359	150	-0.20	-0.43	78.49%
18	DD015	DomDetailer Moz PA	73	46	-0.19	-0.44	38.12%
19	CP062	Ahrefs Referring Domains	921	58	-0.19	-0.26	14.17%
20	CP061	Ahrefs Referring Class C Addresses	370	37	-0.19	-0.28	14.27%
21	CP465	Keywords in P Tags	2,297	42	-0.19	-0.42	93.17%
22	CP063	Ahrefs Referring IP Addresses	617	49	-0.19	-0.27	14.27%
23	CP465c	Keywords in script Tags	14,490	84	-0.19	-0.47	92.86%
24	CP059	Ahrefs Rank	33	11	-0.19	-0.36	12.74%
25	CP097	Search Result Link Text Matches	12	2	-0.19	-0.48	80.33%
26	CP071	Search Result Display URL Matches	12	2	-0.19	-0.48	80.33%
27	DD008	DomDetailer Majestic Referring Domains	2,388,627	341,029	-0.19	-0.26	42.20%
28	CP127	Keywords in A Tag HREFs	3,423	60	-0.19	-0.43	94.39%
29	CKWD001	Clean Keyword Density in the HTML Tag	202	5	-0.19	-0.46	86.44%
30	CP153	Keywords in H1 and H2 Tags	65	4	-0.19	-0.45	93.07%
31	CP127b	Keywords in Unique A Tag HREFs	2,560	41	-0.19	-0.43	94.19%
32	CP475	Term Frequency	11	4	-0.19	-0.41	92.05%
33	CP488	Keywords in pages top 10 most used phrases	20	2	-0.19	-0.48	89.09%
34	DD006	DomDetailer Majestic IPs	351,761	56,972	-0.19	-0.25	42.00%
35	DD010	DomDetailer Majestic Referring Subnets	79,785	16,245	-0.19	-0.25	41.49%
36	CP469	Keywords in Sentences	1,728	32	-0.18	-0.39	90.83%
37	CP067	Ahrefs Text Backlinks	40,546	2,289	-0.18	-0.23	14.48%
38	DD005	DomDetailer Majestic CF	69	40	-0.18	-0.43	39.45%
39	CP064	Ahrefs Referring Pages	40,550	2,297	-0.18	-0.22	14.48%
40	CP002	Ahrefs Backlinks	40,550	2,297	-0.18	-0.22	14.48%
41	CP054	Ahrefs NoFollow Backlinks	6,389	217	-0.18	-0.24	14.07%
42	CP375	Keywords in LI Tags	1,297	25	-0.18	-0.42	92.35%
43	DD013	DomDetailer Moz DA	88	47	-0.18	-0.39	36.39%
44	CP135	Body Tag Size Kilobytes	260	78	-0.18	-0.44	90.72%
45	ENT018	Entities in Sentences	467	103	-0.18	-0.37	97.15%
46	CP487	Keywords in pages top 5 most used phrases	3	1	-0.18	-0.48	88.48%
47	CP458	Page Size Kilobytes	461	140	-0.18	-0.45	87.26%
48	CP165	Keywords in H2 Tags	57	3	-0.17	-0.43	92.86%
49	CP160	Leading Keywords in H1-H6 Tags	20	2	-0.17	-0.43	90.93%
50	LSI002	LSI Words in Sentences	3,263	588	-0.17	-0.36	95.72%
51	DD012	DomDetailer Majestic TF	64	32	-0.17	-0.40	37.31%
52	CP999	Search Result Path Matches	4	1	-0.17	-0.43	78.08%
53	CP113	Search Result URL Matches	7	1	-0.17	-0.44	80.63%
54	ENT001	Entities in HTML Tag	1,339	314	-0.17	-0.36	97.04%
55	ENT008	Entities in Meta Description Tag	13	3	-0.17	-0.44	68.30%
56	CP134a	Search Terms in Body Tag	41,380	36	-0.17	-0.39	92.25%
57	DD016	DomDetailer Moz Rank	9	5	-0.17	-0.40	35.07%
58	CP470a	Search Terms in the HTML Tag	45,232	38	-0.17	-0.40	87.05%
59	GD001	Google Variation Density	351	5	-0.17	-0.43	85.52%
60	CP156	Leading Keywords in H1, H2, and H3 Tags	15	1	-0.17	-0.42	89.30%
61	DD002	DomDetailer Facebook Shares	9,017,199	-6,745,428	-0.17	-0.26	40.47%
62	CPXX888	Number of HTML Tags	2,719	787	-0.17	-0.41	83.69%
63	CP004	Ahrefs Dofollow Backlinks	40,335	2,092	-0.17	-0.24	14.27%
64	CP481	Keywords in Title Tag	14	2	-0.17	-0.43	80.53%
65	DD007	DomDetailer Majestic Links	203,933,348	6,015,198	-0.17	-0.18	40.67%
66	DD014	DomDetailer Moz Links	138,462,603	15,518,658	-0.17	-0.26	41.18%
67	ENT010	Title Tag Has Entities	1	1	-0.16	-0.43	62.90%
68	CPX003	Keywords in Main Tags	5,112	61	-0.16	-0.45	86.34%
69	CP140	Clean Text Kilobytes	78	11	-0.16	-0.34	80.94%
70	CP492b	Unabridged Word Count	14,433	1,710	-0.16	-0.34	82.16%
71	ENT002	Entities in H1 Tags	6	2	-0.16	-0.39	69.01%
72	CPXR018	Keywords in Nav Tags	5,533	46	-0.16	-0.39	89.60%
73	CP486	Keywords in pages top 3 most used phrases	2	1	-0.16	-0.45	87.16%
74	CP159a	Search Terms in H1-H6 Tags	580	1	-0.16	-0.43	88.79%
75	CP124a	Keywords in Absolute URLs	5,590	64	-0.16	-0.39	90.83%
76	CP471	Keywords in Span Tags	634	12	-0.16	-0.39	88.79%
77	CP137	Keywords in the Canonical URL	5	2	-0.16	-0.41	86.65%
78	CP468	Number of Sentences	217	59	-0.16	-0.34	82.36%
79	CP146	Keywords in the First 100 Words	202	8	-0.16	-0.42	83.79%
80	CP109	Search Result Summary Text Matches	48	3	-0.16	-0.44	74.62%
81	QS003	Number of Questions	23	5	-0.16	-0.37	85.02%
82	CP128	Keywords in Alt Attributes	223	6	-0.16	-0.36	89.60%
83	CP072	Search Result Document Matches	5	1	-0.16	-0.41	73.90%
84	DD011	DomDetailer Majestic Referring .gov Links	29,753,663	3,557,176	-0.16	-0.27	37.41%
85	CP425	Number of HTTPS Links	404	128	-0.16	-0.35	82.16%
86	CP169	Keywords in H3 Tags	59	3	-0.16	-0.40	90.42%
87	CP410	Number of DoFollow Links	389	128	-0.16	-0.35	81.96%
88	ENT005	Entities in H4 Tags	23	2	-0.15	-0.43	72.38%
89	CP381	Keywords in Meta Descriptions	39	2	-0.15	-0.41	83.79%
90	CP492	Word Count	5,394	1,513	-0.15	-0.29	80.53%
91	CP435	Number of Links	409	132	-0.15	-0.35	82.36%
92	ENT013	Has Entities in H2 Tags	1	1	-0.15	-0.46	68.50%
93	LSI001	LSI Words in Title Tag	13	5	-0.15	-0.37	92.35%
94	CP431	Number of Internal Links	400	115	-0.15	-0.35	81.86%
95	CPXR24	Number of P Tags	156	36	-0.15	-0.36	85.02%
96	ENT014	Has Entities in H3 Tags	1	1	-0.15	-0.45	67.79%
97	CP152	Keywords in H1 Tags	8	1	-0.15	-0.37	81.45%
98	CP358	Inline Javascript Kilobytes	128	28	-0.15	-0.36	85.12%
99	CP476	TF/IDF	1	1	-0.15	-0.43	80.33%
100	CP038	Ahrefs Has NoFollow Backlinks	1	0	-0.15	-0.39	13.86%
101	CP383	Keywords in Meta OpenGraph Description	35	2	-0.15	-0.39	81.65%
102	CPXR003	Number of Heading Tags	48	20	-0.15	-0.35	86.24%
103	ENT012	Has Entities in H1 Tags	1	1	-0.15	-0.42	64.32%
104	CP045	Ahrefs Has Text Backlinks	1	0	-0.15	-0.38	14.27%
105	LSI006	LSI Words in H2 Tags	77	15	-0.14	-0.35	95.41%
106	CP019	Ahrefs Has DoFollow Backlinks	1	0	-0.14	-0.37	13.76%
107	CP017	Ahrefs Has Backlinks	1	1	-0.14	-0.38	14.37%
108	QS004	Number of Questions In Headings	7	2	-0.14	-0.35	32.42%
109	CP374	Keywords in the last 100 words	200	5	-0.14	-0.38	82.98%
110	CP427	Number of Images with Alt Text	65	15	-0.14	-0.35	85.12%
111	CP426	Number of Images	97	24	-0.14	-0.34	83.59%
112	GD004	Google Density Exact Matches	34	2	-0.14	-0.37	70.23%
113	CPX013	Keywords in Footer Tags	2,347	18	-0.14	-0.36	85.93%
114	CP391	Number of Absolute URLs	380	126	-0.14	-0.35	82.36%
115	QS012	Headings Has Question	1	0	-0.14	-0.43	79.61%
116	CP355	Keywords in ID Attributes	370	3	-0.14	-0.37	84.40%
117	CP164	Leading Keywords in H2 Tags	6	1	-0.14	-0.37	86.44%
118	CP469a	Search Terms in Sentences	2,406	3	-0.14	-0.34	89.70%
119	CP484	Leading Keywords in Title Tag	1	0	-0.14	-0.42	77.98%
120	CP353	Head Size Kilobytes	126	42	-0.14	-0.37	81.14%
121	CP357	Inline CSS Kilobytes	102	31	-0.14	-0.39	80.63%
122	CPXR006	Number of H3 Tags	22	7	-0.14	-0.34	84.10%
123	CP151	Leading Keywords in H1 Tags	1	0	-0.14	-0.39	79.51%
124	CP385	Keywords in Meta OpenGraph Content	6	1	-0.14	-0.39	80.33%
125	CPXR005	Number of H2 Tags	14	6	-0.14	-0.34	85.32%
126	CP376	Keywords making whole LI Tags	4	1	-0.14	-0.37	83.79%
127	CP473	Keywords in Strong Tags	68	3	-0.13	-0.35	82.98%
128	GD003	Google Density Variations	5,765	49	-0.13	-0.35	79.10%
129	CPJLDxSA	Number Of JSON-LD Types	51	8	-0.13	-0.34	80.73%
130	CP472	Keywords making whole Span Tags	18	1	-0.13	-0.35	84.20%
131	CP125	Keywords making whole A Tags	6	1	-0.13	-0.36	86.44%
132	CP413	Number of External Links	68	17	-0.13	-0.31	77.57%
133	ENT011	Meta Description Tag Has Entities	1	1	-0.13	-0.40	58.92%
134	CP158	Keywords making whole H1-H6 Tags	4	0	-0.13	-0.39	77.68%
135	CP099	Search Result Number of Dirs in Path	5	2	-0.13	-0.35	58.41%
136	LSI007	LSI Words in H3 Tags	62	15	-0.13	-0.33	92.66%
137	CP467	Keywords in Section Tags	896	21	-0.13	-0.37	86.44%
138	QS007	Number of Questions In H3 Tags	3	1	-0.13	-0.33	80.94%
139	PAGE009	Number of Prices	424	29	-0.13	-0.29	36.80%
140	CP377	Load Time Milliseconds	45,255	2,168	-0.13	-0.29	70.23%
141	CP150a2	Search Terms in H2 Tags	177	0	-0.13	-0.36	88.18%
142	CP114	Search Result Uses HTTPS	1	1	-0.13	-0.37	63.71%
143	CP104b	Search Result Publish Date	2,010,599,163	1,953,489,754	-0.13	-0.35	40.57%
144	CP154	Keywords making whole H1, H2, and H3 Tags	1	0	-0.13	-0.39	74.82%
145	CP477	Keywords in Title Attributes	325	7	-0.13	-0.34	86.95%
146	CP050	Ahrefs Internal Links	330	76	-0.13	-0.27	14.37%
147	QS006	Number of Questions In H2 Tags	4	1	-0.13	-0.35	83.49%
148	CP112	Search Result URL Length	100	58	-0.13	-0.31	45.57%
149	CP177	Keywords in H4-H6 Tags	21	1	-0.13	-0.35	84.00%
150	CP168	Leading Keywords in H3 Tags	8	0	-0.13	-0.34	82.06%
151	CP424	Number of HREF Lang Tags	16	1	-0.13	-0.36	74.72%
152	CP126a	Search Terms in A Tags	5,398	5	-0.13	-0.35	88.18%
153	CP130	Keywords in Article Tags	843	20	-0.13	-0.37	76.45%
154	LSI003	LSI Words in Meta Description Tag	41	9	-0.13	-0.31	89.40%
155	CP409	Number of DoFollow External Links	58	15	-0.12	-0.29	77.57%
156	CP147	Flesch Kincaid Reading Ease	131	104	-0.12	-0.27	27.52%
157	ENT015	Has Entities in H4 Tags	1	0	-0.12	-0.39	61.37%
158	CP483a	Search Terms in the Title Tag	2	0	-0.12	-0.35	83.28%
159	CP173	Keywords in H4 Tags	14	1	-0.12	-0.35	82.77%
160	CP460	Percentage of DoFollow Internal Links	93	78	-0.12	-0.33	74.11%
161	CP407	Number of Bytes to First Match	9,972,428	537,489	-0.12	-0.28	62.08%
162	CP479	Title Has Sales Words	1	0	-0.12	-0.37	74.11%
163	CP461	Percentage of DoFollow Links	100	92	-0.12	-0.31	70.95%
164	CP485	Keywords in pages most used phrase	2	0	-0.12	-0.37	80.33%
165	CP439	Number of NoFollow Externa Links	21	2	-0.12	-0.33	77.06%
166	CPJLD011	Has JSON-LD Answer	1	0	-0.12	-0.38	66.97%
167	CP479ii	Title Has Sentiment Words	1	0	-0.12	-0.37	72.88%
168	DD001	DomDetailer Facebook Comments	462	61	-0.12	-0.30	36.80%
169	CPJLD217	Has JSON-LD Question	1	0	-0.12	-0.38	67.18%
170	LSI005	LSI Words in H1 Tags	13	4	-0.12	-0.28	89.09%
171	CP056	Ahrefs Pages	6	1	-0.12	-0.25	13.86%
172	ENT006	Entities in H5 Tags	11	1	-0.12	-0.35	62.59%
173	CP313	Has Privacy Policy	1	1	-0.12	-0.38	71.76%
174	BYTES01	Bytes To First P Tag	81,393	52,867	-0.12	-0.36	68.91%
175	CP451	Number of US Phone Numbers	67	8	-0.12	-0.29	80.73%
176	CP440	Number of NoFollow Links	30	4	-0.12	-0.30	75.33%
177	CP319	Has Schema Markup	1	1	-0.12	-0.38	73.29%
178	CP048	Ahrefs Image Backlinks	16,738	407	-0.12	-0.22	12.84%
179	CPX005	Keywords in Aside Tags	508	5	-0.11	-0.35	73.80%
180	CP007	Ahrefs External Links	427	19	-0.11	-0.24	14.07%
181	CP150a	Search Terms in H1 Tags	57	0	-0.11	-0.33	82.36%
182	CP444	Number of Social Accounts	5	1	-0.11	-0.31	70.44%
183	CP481b	Word Count in Meta Description Tag	46	20	-0.11	-0.30	70.44%
184	CP052	Ahrefs Linked Root Domains	28	5	-0.11	-0.25	13.97%
185	CPXR011	Keywords in Button Tags	1,219	4	-0.11	-0.34	79.92%
186	CP005	Ahrefs Domain Rating	78	27	-0.11	-0.25	11.11%
187	CP380	Meta Description Length	264	124	-0.11	-0.30	70.85%
188	CP225	Has Meta Description	1	1	-0.11	-0.36	64.53%
189	CP445	Number of Social Pages	12	3	-0.11	-0.27	73.60%
190	CP139	Keywords in Class Attributes	6,663	35	-0.11	-0.31	78.80%
191	CPXR002	Number of HTML Comments	122	25	-0.11	-0.30	75.03%
192	CP148	Flesch Kincaid Reading Grade	8	4	-0.11	-0.26	25.59%
193	CP415	Number of FaceBook Pages	8	2	-0.11	-0.28	73.09%
194	CP204	Has Canonical URL	1	1	-0.11	-0.35	72.58%
195	CP345	Has Terms of Service	1	0	-0.11	-0.34	70.54%
196	CP414	Number of Facebook Accounts	3	1	-0.11	-0.31	70.23%
197	CP208	Has Copyright	1	1	-0.11	-0.36	65.75%
198	QS008	Number of Questions In H4 Tags	2	0	-0.11	-0.35	67.28%
199	CP207	Has Contact Page	1	1	-0.11	-0.35	61.37%
200	CP479b	Title Has Year	1	0	-0.11	-0.33	71.36%

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