200 Top SEO Ranking Factors June 2026

TOP SEO Factors for 2026-06 previous

Top SEO Factor data is updated daily for latest "month to date" measurements.

	Name	Correlation	#1 Max	Page 1 Avg	Usage %	Searches %
1	Number of Unique LSI Words Used Diversity	-0.24	862	248	82 %	77 %
2	Load Time Milliseconds Performance	-0.22	15487	1598	84 %	89 %
3	Number of Referring Domains Authority	-0.22	48550	220	40 %	88 %
4	Number of Backlinks Authority	-0.22	22755694	55135	41 %	87 %
5	Number of Do Follow Backlinks Authority	-0.21	22504095	47169	37 %	86 %
6	Number of Top 200 Shared Factors Used Diversity	-0.21	52	37	95 %	90 %
7	Number of Top 50 Shared Factors Used Diversity	-0.2	16	12	94 %	87 %
8	Number of Top 100 Shared Factors Used Diversity	-0.2	38	28	95 %	90 %
9	Search Result Domain is .com, .net, or .org Other	-0.2	1	1	6 %	74 %
10	Variations in H1, H2, and H3 Tags Relevancy	-0.2	192	7	58 %	79 %
11	Variations in H1-H6 Tags Relevancy	-0.2	231	9	59 %	80 %
12	Number of No Follow Backlinks Authority	-0.2	4373255	9774	27 %	84 %
13	Search Result Domain is .com Other	-0.19	1	1	6 %	78 %
14	Number of Unique Variations Used Diversity	-0.19	52	10	79 %	78 %
15	Variations in H1 and H2 Tags Relevancy	-0.19	113	5	56 %	81 %
16	Clean Text Kilobytes Size	-0.19	98	12	70 %	88 %
17	Variations in P Tags Relevancy	-0.19	4553	50	61 %	84 %
18	Unabridged Word Count Size	-0.19	16706	1731	84 %	85 %
19	Word Count Size	-0.19	3779	1325	83 %	85 %
20	Number of Includes Technology	-0.19	52	25	77 %	77 %
21	Number of Heading Tags Size	-0.18	117	19	71 %	81 %
22	Number of P Tags Size	-0.18	103	34	69 %	83 %
23	Number of Distinct Entities Used Diversity	-0.18	62	27	74 %	89 %
24	Number of H2 Tags Size	-0.18	21	7	65 %	83 %
25	Entities in H2 Tags	-0.18	50	6	49 %	87 %
26	Variations in Div Tags Relevancy	-0.18	28260	250	70 %	84 %
27	Entities in Sentences Relevancy	-0.18	477	124	64 %	89 %
28	Variations in LI Tags Relevancy	-0.18	4203	33	59 %	81 %
29	Variations in Search Result Document File Name Relevancy	-0.18	10	1	44 %	83 %
30	Number of Images Size	-0.18	136	24	70 %	84 %
31	Number of H1 Tags Size	-0.18	3	1	67 %	86 %
32	Entities in the HTML Tag Relevancy	-0.18	482	126	69 %	89 %
33	LSI Words in Sentences Relevancy	-0.18	2514	627	64 %	90 %
34	Number of Factors Used Diversity	-0.18	519	189	95 %	85 %
35	Has Meta Charset Technology	-0.18	1	1	71 %	81 %
36	Number of Images with ALT Text Size	-0.18	122	17	65 %	90 %
37	Variations in H2 Tags Relevancy	-0.17	98	4	44 %	80 %
38	Number of DoFollow External Links Authority	-0.17	56	12	73 %	88 %
39	Number of Facebook Pages Authority	-0.17	7	2	53 %	86 %
40	Number of HTML Tags Size	-0.17	3073	954	84 %	84 %
41	Number of External Links Authority	-0.17	60	13	74 %	90 %
42	Has JSON-LD Schema Markup Relevancy	-0.17	1	1	51 %	79 %
43	Variations in A Tags Relevancy	-0.17	4552	43	59 %	81 %
44	Leading Variations in H1-H6 Tags Relevancy	-0.17	12	2	43 %	79 %
45	Number of DoFollow Links Authority	-0.17	578	131	79 %	90 %
46	Variations in H1 Tags Relevancy	-0.17	15	1	51 %	82 %
47	Number of Links Authority	-0.17	585	134	79 %	86 %
48	Variations in Body Tags Relevancy	-0.17	94731	735	76 %	80 %
49	Entities in H3 Tags	-0.17	53	6	39 %	87 %
50	Number of HTTPS Links Authority	-0.17	585	132	78 %	90 %
51	Leading Variations in H1, H2, and H3 Tags Relevancy	-0.17	11	2	41 %	79 %
52	LSI Words in H2 Tags Relevancy	-0.16	104	17	53 %	88 %
53	Entities in Title Tag Relevancy	-0.16	6	3	63 %	87 %
54	Variations in HTML Tags Relevancy	-0.16	94731	720	74 %	82 %
55	Number of Internal Links Authority	-0.16	573	121	77 %	88 %
56	Variation Count in Top 30KB Relevancy	-0.16	5244	59	65 %	86 %
57	Has Entities in H2 Tags Relevancy	-0.16	1	1	50 %	83 %
58	Variations in A Tag HREF Attributes Relevancy	-0.16	1740	49	54 %	82 %
59	Average Words Per Sentence Size	-0.16	168	28	76 %	87 %
60	Entities in H1 Tags	-0.16	13	2	50 %	86 %
61	Variations in Search Result URL Path Relevancy	-0.16	13	1	46 %	81 %
62	Variations in Distinct A Tag HREF Attributes Relevancy	-0.16	1222	31	55 %	83 %
63	Number of Instagram Pages Authority	-0.16	15	2	41 %	83 %
64	Number of CSS Includes Technology	-0.16	24	9	70 %	78 %
65	Variations in Search Result Link Text Relevancy	-0.16	8	2	79 %	77 %
66	Variations in Span Tags Relevancy	-0.16	799	12	45 %	84 %
67	Variations in Sentences Relevancy	-0.16	2441	54	69 %	84 %
68	Number of H3 Tags Size	-0.16	38	8	54 %	81 %
69	Variations in Main Tags Relevancy	-0.16	13923	103	35 %	80 %
70	Term Frequency Relevancy	-0.16	6	3	75 %	81 %
71	Variations in Search Result Display URL Relevancy	-0.15	8	2	79 %	81 %
72	Has Entities in H1 Tags Relevancy	-0.15	1	1	52 %	85 %
73	Number of LinkedIn Pages Authority	-0.15	7	1	28 %	85 %
74	Number of HTML Comments Size	-0.15	732	51	68 %	82 %
75	Flesch Kincaid Reading Grade Level Other	-0.15	6	2	91 %	89 %
76	Number of Images without ALT Text Size	-0.15	46	8	51 %	84 %
77	Variations in ALT Attributes Relevancy	-0.15	158	7	39 %	79 %
78	Number of Forms Technology	-0.15	18	2	46 %	75 %
79	Variations in Absolute URLs Relevancy	-0.15	7133	87	58 %	86 %
80	Variations in First 100 Words Relevancy	-0.15	184	8	64 %	83 %
81	Variations in Nav Tags Relevancy	-0.15	7238	54	44 %	79 %
82	Variations in the Title Tag Relevancy	-0.15	15	2	64 %	78 %
83	Variations in Search Result URL Relevancy	-0.15	22	2	54 %	77 %
84	Number of Facebook Accounts Authority	-0.15	2	1	26 %	83 %
85	Search Result Number of Dirs in Path Other	-0.15	3	2	75 %	79 %
86	LSI Words in H1 Tags Relevancy	-0.15	29	4	54 %	89 %
87	Variations in the Canonical URL Relevancy	-0.14	62	2	48 %	81 %
88	Has Form Technology	-0.14	1	1	45 %	72 %
89	Number Of JSON-LD Types Relevancy	-0.14	76	13	54 %	83 %
90	Variations in H3 Tags Relevancy	-0.14	92	3	32 %	79 %
91	Number of Questions In Headings Size	-0.14	8	2	37 %	84 %
92	Number of Sentences Size	-0.14	621	133	82 %	77 %
93	Number of Social Pages Authority	-0.14	18	5	61 %	87 %
94	Percentage of DoFollow External Links Authority	-0.14	32	12	72 %	83 %
95	Number of Social Accounts Authority	-0.14	4	2	39 %	86 %
96	LSI Words in H3 Tags Relevancy	-0.14	95	17	44 %	84 %
97	Variations in OpenGraph Title Relevancy	-0.14	13	2	55 %	73 %
98	Percentage of DoFollow Links Authority	-0.14	99	83	79 %	83 %
99	Variations in Section Tags Relevancy	-0.14	1522	25	35 %	84 %
100	Number of US Phone Numbers Trust	-0.14	1154	15	35 %	80 %
101	Search Result Host Length Size	-0.14	24	17	84 %	75 %
102	Leading Variations in H1 Tags Relevancy	-0.14	1	1	27 %	80 %
103	Has Entities in H3 Tags Relevancy	-0.14	1	1	40 %	82 %
104	TF/IDF Relevancy	-0.14	1	1	56 %	79 %
105	Search Result Domain Length Size	-0.14	24	17	84 %	79 %
106	Variations in Meta Description Relevancy	-0.14	45	2	53 %	80 %
107	Number of Questions In H2 Tags Size	-0.14	3	1	24 %	80 %
108	Clean Keyword Density in the HTML Tag Relevancy	-0.14	194	5	68 %	70 %
109	Variation Density in Top 30KB Relevancy	-0.14	320	5	62 %	77 %
110	Search Result Summary Length Size	-0.14	160	151	95 %	77 %
111	Number of Twitter Accounts Authority	-0.14	1	1	18 %	78 %
112	Exact Matches in the HTML Tag Relevancy	-0.13	264	16	28 %	81 %
113	Number of JavaScript Includes Technology	-0.13	42	17	79 %	77 %
114	Search Result Uses HTTPS Other	-0.13	1	1	83 %	78 %
115	Headings Has Question Other	-0.13	1	1	37 %	80 %
116	Is Home Page Other	-0.13	1	1	15 %	55 %
117	Uses JSON-LD name Other	-0.13	1	1	52 %	76 %
118	Has US Phone Number Trust	-0.13	1	1	36 %	75 %
119	Has Meta Viewport Technology	-0.13	1	1	82 %	71 %
120	Number of H4 Tags Size	-0.13	46	3	32 %	76 %
121	Entities in Meta Description Tag Relevancy	-0.13	7	3	53 %	82 %
122	Inline CSS Kilobytes Size	-0.13	224	62	65 %	80 %
123	Variations making whole H1-H6 Tags Relevancy	-0.13	2	1	16 %	73 %
124	Leading Variations in Title Tag Relevancy	-0.13	1	1	32 %	74 %
125	Has Meta Robots Other	-0.13	1	1	25 %	74 %
126	Variations in Footer Tags Relevancy	-0.13	5128	30	35 %	81 %
127	Exact Matches in Top 30KB Relevancy	-0.13	14	2	18 %	81 %
128	Variations Making Whole LI Tags Relevancy	-0.13	6	1	22 %	75 %
129	Percentage of DoFollow Internal Links Authority	-0.13	91	73	77 %	78 %
130	Title Tag Has Entities Relevancy	-0.13	1	1	63 %	78 %
131	Variations making whole A Tags Relevancy	-0.13	5	1	27 %	74 %
132	Number of Absolute URLs Authority	-0.13	1524	259	83 %	68 %
133	Has Apple Touch Icon Technology	-0.13	1	1	49 %	76 %
134	Exact Matches in H1-H6 Tags Relevancy	-0.13	9	1	19 %	80 %
135	Variations in OpenGraph Description Relevancy	-0.13	42	2	49 %	78 %
136	Number of Questions Size	-0.12	80	14	68 %	70 %
137	Variations in Script Tags Relevancy	-0.12	33733	190	63 %	76 %
138	Leading Variations in H2 Tags Relevancy	-0.12	10	1	22 %	84 %
139	Is Article Page Other	-0.12	1	1	42 %	75 %
140	Uses Schema governmentorganization Other	-0.12	1	1	2 %	11 %
141	Number Of Claimed Brands Other	-0.12	14	2	23 %	78 %
142	Uses JSON-LD url Other	-0.12	1	1	46 %	74 %
143	Variations in Strong Tags Relevancy	-0.12	233	3	24 %	78 %
144	Number of Email Addresses Trust	-0.12	30	4	42 %	80 %
145	Entities in H4 Tags	-0.12	10	2	17 %	84 %
146	Has FavIcon Technology	-0.12	1	1	75 %	70 %
147	Variations making whole H1, H2, and H3 Tags Relevancy	-0.12	1	1	14 %	73 %
148	Number of HREF Lang Tags Size	-0.12	24	2	10 %	79 %
149	Variations in I Tags Relevancy	-0.12	215	5	20 %	81 %
150	Page Size Kilobytes Size	-0.12	872	323	83 %	64 %
151	Variations Making Whole Span Tags Relevancy	-0.12	9	1	19 %	80 %
152	LSI Words in Title Tag Relevancy	-0.12	14	5	68 %	84 %
153	Uses JSON-LD representativeOfPage Other	-0.12	1	1	1 %	14 %
154	LSI Words in Meta Description Tag Relevancy	-0.12	28	10	55 %	86 %
155	Has Contact Page Trust	-0.12	1	1	61 %	68 %
156	Number of Prices Size	-0.12	569	91	67 %	79 %
157	Uses Schema representativeofpage Other	-0.12	1	1	1 %	14 %
158	Has HREF Lang Technology	-0.12	1	1	12 %	75 %
159	Uses Schema datemodified Other	-0.12	1	1	32 %	62 %
160	Uses JSON-LD description Other	-0.12	1	1	42 %	73 %
161	Variations in Article Tags Relevancy	-0.12	1760	18	24 %	77 %
162	Uses Schema website Other	-0.12	1	1	34 %	62 %
163	Variations in H4-H6 Tags Relevancy	-0.12	56	2	16 %	77 %
164	Has Canonical URL Authority	-0.12	1	1	72 %	72 %
165	Variations in the last 100 words Relevancy	-0.12	187	5	48 %	76 %
166	Uses JSON-LD Organization Other	-0.12	1	1	30 %	75 %
167	Has Meta Description Relevancy	-0.11	1	1	66 %	64 %
168	Leading Variations in H3 Tags Relevancy	-0.11	8	1	16 %	79 %
169	Variations in Button Tags Relevancy	-0.11	1065	6	11 %	76 %
170	Word Count in Meta Description Size	-0.11	53	20	66 %	69 %
171	Uses JSON-LD dateModified Other	-0.11	1	1	31 %	70 %
172	Variations in ID Attributes Relevancy	-0.11	688	4	14 %	79 %
173	Uses JSON-LD ListItem Other	-0.11	1	1	34 %	70 %
174	LSI Words in H4 Tags Relevancy	-0.11	49	6	24 %	79 %
175	Uses JSON-LD datePublished Other	-0.11	1	1	32 %	71 %
176	Uses Schema organization Other	-0.11	1	1	33 %	67 %
177	Uses Schema faqpage Other	-0.11	1	1	8 %	61 %
178	Number of Nofollow Links Authority	-0.11	20	3	21 %	80 %
179	Uses JSON-LD mainEntity Other	-0.11	1	1	1 %	17 %
180	Uses Schema webpage Other	-0.11	1	1	33 %	64 %
181	Uses JSON-LD BreadcrumbList Other	-0.11	1	1	34 %	72 %
182	Number of H5 Tags Size	-0.11	37	2	15 %	74 %
183	Uses Schema answer Other	-0.11	1	1	9 %	59 %
184	Number of YouTube Accounts Technology	-0.11	2	1	7 %	77 %
185	Uses Schema inlanguage Other	-0.11	1	1	29 %	59 %
186	Number of Questions In H3 Tags Size	-0.11	5	1	17 %	80 %
187	Uses JSON-LD WebSite Other	-0.11	1	1	31 %	72 %
188	Meta Description Length Size	-0.11	291	122	67 %	74 %
189	Has Privacy Policy Trust	-0.11	1	1	55 %	68 %
190	Uses JSON-LD ImageObject Other	-0.11	1	1	30 %	70 %
191	Has OpenGraph Type Relevancy	-0.11	1	1	62 %	67 %
192	Has Email Trust	-0.11	1	1	43 %	76 %
193	Uses Schema postalcode Other	-0.11	1	1	16 %	60 %
194	Meta Description Tag Has Entities Relevancy	-0.11	1	1	53 %	71 %
195	Uses JSON-LD postalCode Other	-0.11	1	1	15 %	66 %
196	Uses JSON-LD streetAddress Other	-0.11	1	1	15 %	67 %
197	Variations in H4 Tags Relevancy	-0.11	35	1	12 %	73 %
198	Uses Schema question Other	-0.11	1	1	9 %	62 %
199	Uses JSON-LD WebPage Other	-0.11	1	1	29 %	70 %
200	Number of NoFollow External Links Authority	-0.11	19	2	14 %	81 %

Measures 151087 SEO Factors

149365 Built-In SEO Factors

140150 On-page SEO Factors

9215 Google Maps SEO Factors for Local SEO

1722 SEO Factors from APIs

147 API SEO Factors for off-page SEO like backlinks and referring domains.

1575 Technology Stack SEO Factors

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TOP SEO Factors for 2026-06 previous